{"transactions":[{"id":743632,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2026-06-10T14:25:47.000Z","date":"2026-06-09","kind":"sale","planned":false,"acquired":false,"shares":8033,"price":67.018,"value":538355.594,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Represents the weighted average sale price. These shares were sold in multiple transactions at sale prices ranging from $66.815 to $67.11, inclusive. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":5839,"source":{"system":"sec-edgar","filing":"0001419045-26-000018","document":"wk-form4_1781101544.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000141904526000018/wk-form4_1781101544.xml","form_type":"4"}},{"id":743631,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2026-06-10T14:25:47.000Z","date":"2026-06-09","kind":"sale","planned":false,"acquired":false,"shares":18080,"price":66.0496,"value":1194176.768,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents the weighted average sale price. These shares were sold in multiple transactions at sale prices ranging from $65.81 to $66.79, inclusive. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":13872,"source":{"system":"sec-edgar","filing":"0001419045-26-000018","document":"wk-form4_1781101544.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000141904526000018/wk-form4_1781101544.xml","form_type":"4"}},{"id":749996,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common OP Units","published_at":"2026-06-04T15:24:29.000Z","date":"2026-06-04","kind":"exercise","planned":false,"acquired":false,"shares":23981,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F3","text":"Represents Common OP Units in BPLP. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for redemption for one share of the Issuer's common stock. Common OP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Represents Common OP Units in BPLP. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for redemption for one share of the Issuer's common stock. Common OP Units have no expiration date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"23,981 of the reporting person's units of limited partnership interest (\"LTIP Units\") in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, were converted into common units of limited partnership interest (\"Common OP Units\") in BPLP by the reporting person and the Common OP Units were redeemed for an equal number of shares of the Issuer's common stock in accordance with BPLP's Partnership Agreement."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents Common OP Units in BPLP. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for redemption for one share of the Issuer's common stock. Common OP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents Common OP Units in BPLP. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for redemption for one share of the Issuer's common stock. Common OP Units have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Represents Common OP Units in BPLP. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for redemption for one share of the Issuer's common stock. Common OP Units have no expiration date."}],"balance_after":0,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":23981},"source":{"system":"sec-edgar","filing":"0001419045-26-000016","document":"wk-form4_1780586666.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000141904526000016/wk-form4_1780586666.xml","form_type":"4"}},{"id":749995,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common OP Units","published_at":"2026-06-04T15:24:29.000Z","date":"2026-06-04","kind":"exercise","planned":false,"acquired":true,"shares":23981,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F3","text":"Represents Common OP Units in BPLP. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for redemption for one share of the Issuer's common stock. Common OP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Represents Common OP Units in BPLP. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for redemption for one share of the Issuer's common stock. Common OP Units have no expiration date."},{"field":"kind","element":"transactionCoding","label":"F1","text":"23,981 of the reporting person's units of limited partnership interest (\"LTIP Units\") in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, were converted into common units of limited partnership interest (\"Common OP Units\") in BPLP by the reporting person and the Common OP Units were redeemed for an equal number of shares of the Issuer's common stock in accordance with BPLP's Partnership Agreement."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"23,981 of the reporting person's units of limited partnership interest (\"LTIP Units\") in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, were converted into common units of limited partnership interest (\"Common OP Units\") in BPLP by the reporting person and the Common OP Units were redeemed for an equal number of shares of the Issuer's common stock in accordance with BPLP's Partnership Agreement."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents Common OP Units in BPLP. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for redemption for one share of the Issuer's common stock. Common OP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents Common OP Units in BPLP. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for redemption for one share of the Issuer's common stock. Common OP Units have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Represents Common OP Units in BPLP. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for redemption for one share of the Issuer's common stock. Common OP Units have no expiration date."}],"balance_after":23981,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":23981},"source":{"system":"sec-edgar","filing":"0001419045-26-000016","document":"wk-form4_1780586666.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000141904526000016/wk-form4_1780586666.xml","form_type":"4"}},{"id":749994,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2026-06-04T15:24:29.000Z","date":"2026-06-04","kind":"exercise","planned":false,"acquired":false,"shares":23981,"price":0.25,"value":5995.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"Represents LTIP Units in BPLP issued pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Represents LTIP Units in BPLP issued pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"kind","element":"transactionCoding","label":"F1","text":"23,981 of the reporting person's units of limited partnership interest (\"LTIP Units\") in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, were converted into common units of limited partnership interest (\"Common OP Units\") in BPLP by the reporting person and the Common OP Units were redeemed for an equal number of shares of the Issuer's common stock in accordance with BPLP's Partnership Agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents LTIP Units in BPLP issued pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents LTIP Units in BPLP issued pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."}],"balance_after":300395,"derivative":{"underlying":"Common Stock, par value $.01","underlying_shares":23981},"source":{"system":"sec-edgar","filing":"0001419045-26-000016","document":"wk-form4_1780586666.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000141904526000016/wk-form4_1780586666.xml","form_type":"4"}},{"id":749993,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2026-06-04T15:24:29.000Z","date":"2026-06-04","kind":"exercise","planned":false,"acquired":true,"shares":23981,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"23,981 of the reporting person's units of limited partnership interest (\"LTIP Units\") in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, were converted into common units of limited partnership interest (\"Common OP Units\") in BPLP by the reporting person and the Common OP Units were redeemed for an equal number of shares of the Issuer's common stock in accordance with BPLP's Partnership Agreement."}],"balance_after":31952,"source":{"system":"sec-edgar","filing":"0001419045-26-000016","document":"wk-form4_1780586666.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000141904526000016/wk-form4_1780586666.xml","form_type":"4"}},{"id":750006,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2026-06-04T15:24:23.000Z","date":"2026-06-04","kind":"exercise","planned":false,"acquired":false,"shares":23981,"price":0.25,"value":5995.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F3","text":"Represents LTIP Units in the Issuer issued pursuant to BXP's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Represents LTIP Units in the Issuer issued pursuant to BXP's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"kind","element":"transactionCoding","label":"F2","text":"23,981 of the reporting person's units of limited partnership interest (\"LTIP Units\") in the Issuer were converted into Common OP Units in the Issuer by the reporting person and the Common OP Units were redeemed for an equal number of shares of BXP's common stock, in accordance with the terms of the Issuer's Partnership Agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents LTIP Units in the Issuer issued pursuant to BXP's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Represents LTIP Units in the Issuer issued pursuant to BXP's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."}],"balance_after":300395,"derivative":{"underlying":"Common OP Units","underlying_shares":23981},"source":{"system":"sec-edgar","filing":"0001419045-26-000015","document":"wk-form4_1780586661.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000141904526000015/wk-form4_1780586661.xml","form_type":"4"}},{"id":750005,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"Common OP Units","published_at":"2026-06-04T15:24:23.000Z","date":"2026-06-04","kind":"exercise","planned":false,"acquired":false,"shares":23981,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents common units of limited partnership interest (\"Common OP Units\") in the Issuer. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP, Inc. (\"BXP\"), the Issuer's sole general partner, except that BXP may at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock."},{"field":"kind","element":"transactionCoding","label":"F2","text":"23,981 of the reporting person's units of limited partnership interest (\"LTIP Units\") in the Issuer were converted into Common OP Units in the Issuer by the reporting person and the Common OP Units were redeemed for an equal number of shares of BXP's common stock, in accordance with the terms of the Issuer's Partnership Agreement."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents common units of limited partnership interest (\"Common OP Units\") in the Issuer. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP, Inc. (\"BXP\"), the Issuer's sole general partner, except that BXP may at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"23,981 of the reporting person's units of limited partnership interest (\"LTIP Units\") in the Issuer were converted into Common OP Units in the Issuer by the reporting person and the Common OP Units were redeemed for an equal number of shares of BXP's common stock, in accordance with the terms of the Issuer's Partnership Agreement."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001419045-26-000015","document":"wk-form4_1780586661.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000141904526000015/wk-form4_1780586661.xml","form_type":"4"}},{"id":750004,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"Common OP Units","published_at":"2026-06-04T15:24:23.000Z","date":"2026-06-04","kind":"exercise","planned":false,"acquired":true,"shares":23981,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents common units of limited partnership interest (\"Common OP Units\") in the Issuer. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP, Inc. (\"BXP\"), the Issuer's sole general partner, except that BXP may at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock."},{"field":"kind","element":"transactionCoding","label":"F2","text":"23,981 of the reporting person's units of limited partnership interest (\"LTIP Units\") in the Issuer were converted into Common OP Units in the Issuer by the reporting person and the Common OP Units were redeemed for an equal number of shares of BXP's common stock, in accordance with the terms of the Issuer's Partnership Agreement."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents common units of limited partnership interest (\"Common OP Units\") in the Issuer. Each Common OP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP, Inc. (\"BXP\"), the Issuer's sole general partner, except that BXP may at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"23,981 of the reporting person's units of limited partnership interest (\"LTIP Units\") in the Issuer were converted into Common OP Units in the Issuer by the reporting person and the Common OP Units were redeemed for an equal number of shares of BXP's common stock, in accordance with the terms of the Issuer's Partnership Agreement."}],"balance_after":23981,"source":{"system":"sec-edgar","filing":"0001419045-26-000015","document":"wk-form4_1780586661.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000141904526000015/wk-form4_1780586661.xml","form_type":"4"}},{"id":901818,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2026-02-17T20:33:27.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":7736,"price":0.25,"value":1934.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, earned (i.e., for which the performance-based hurdles have been met) pursuant to the Issuer's 2023 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The LTIP Units earned pursuant to the Program vested in full upon being earned. Each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit is subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects the forfeiture of 7,343 LTIP Units originally issued on February 7, 2023 pursuant to the Program that were previously reported as beneficially owned by the Reporting Person, but remained subject to certain performance-based vesting hurdles based on the Issuer's total shareholder return for the period from February 7, 2023 to February 6, 2026."}],"balance_after":324376,"derivative":{"underlying":"Common Stock, par value $.01","underlying_shares":7736},"source":{"system":"sec-edgar","filing":"0001419045-26-000012","document":"wk-form4_1771360405.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000141904526000012/wk-form4_1771360405.xml","form_type":"4"}},{"id":901851,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2026-02-17T20:33:14.000Z","date":"2026-02-13","kind":"grant","planned":false,"acquired":true,"shares":7736,"price":0.25,"value":1934.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in the Issuer earned (i.e., for which the performance-based hurdles have been met) pursuant to BXP, Inc.'s (\"BXP's\"), the Issuer's sole general partner's, 2023 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The LTIP Units earned pursuant to the Program vested in full upon being earned. Each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit is subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects the forfeiture of 7,343 LTIP Units originally issued on February 7, 2023 pursuant to the Program that were previously reported as beneficially owned by the Reporting Person, but remained subject to certain performance-based vesting hurdles based on the Issuer's total shareholder return for the period from February 7, 2023 to February 6, 2026."}],"balance_after":324376,"derivative":{"underlying":"Common OP Units","underlying_shares":7736},"source":{"system":"sec-edgar","filing":"0001419045-26-000011","document":"wk-form4_1771360391.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000141904526000011/wk-form4_1771360391.xml","form_type":"4"}},{"id":925635,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2026-02-02T20:56:09.000Z","date":"2026-01-30","kind":"grant","planned":false,"acquired":true,"shares":23194,"price":0.25,"value":5798.5,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 23,194 LTIP Units vest in four equal annual installments beginning on January 15, 2027."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."}],"balance_after":323983,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":23194},"source":{"system":"sec-edgar","filing":"0001419045-26-000008","document":"wk-form4_1770065767.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000141904526000008/wk-form4_1770065767.xml","form_type":"4"}},{"id":925643,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2026-02-02T20:55:22.000Z","date":"2026-01-30","kind":"grant","planned":false,"acquired":true,"shares":23194,"price":0.25,"value":5798.5,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership in the Issuer issued pursuant to BXP, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership in the Issuer issued pursuant to BXP, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership in the Issuer issued pursuant to BXP, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 23,194 LTIP Units vest in four equal annual installments beginning on January 15, 2027."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership in the Issuer issued pursuant to BXP, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock. LTIP Units have no expiration date."}],"balance_after":323983,"derivative":{"underlying":"Common OP Units","underlying_shares":23194},"source":{"system":"sec-edgar","filing":"0001419045-26-000007","document":"wk-form4_1770065719.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000141904526000007/wk-form4_1770065719.xml","form_type":"4"}},{"id":930309,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2026-01-27T19:26:57.000Z","date":"2026-01-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":1252,"price":67.11,"value":84021.72,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This amendment is being filed to correct the number of shares withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of restricted common stock reported on the Form 4 filed on January 20, 2026.  Due to an administrative error, the original filing incorrectly reported that 1,658 shares were withheld.  The correct number of shares withheld, as reported in this amendment, was 1,252 shares.  This amendment also corrects the number of shares beneficially owned by the Reporting Person following the withholding transaction."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"This amendment is being filed to correct the number of shares withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of restricted common stock reported on the Form 4 filed on January 20, 2026.  Due to an administrative error, the original filing incorrectly reported that 1,658 shares were withheld.  The correct number of shares withheld, as reported in this amendment, was 1,252 shares.  This amendment also corrects the number of shares beneficially owned by the Reporting Person following the withholding transaction."}],"balance_after":7971,"source":{"system":"sec-edgar","filing":"0001419045-26-000004","document":"wk-form4a_1769542015.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000141904526000004/wk-form4a_1769542015.xml","form_type":"4/A","original_submission_date":"2026-01-20"}},{"id":935824,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2026-01-20T20:22:10.000Z","date":"2026-01-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":1658,"price":67.11,"value":111268.38,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of restricted common stock."}],"balance_after":7565,"source":{"system":"sec-edgar","filing":"0001419045-26-000002","document":"wk-form4_1768940527.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000141904526000002/wk-form4_1768940527.xml","form_type":"4"}},{"id":961376,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2025-12-22T22:21:20.000Z","date":"2025-12-22","kind":"grant","planned":false,"acquired":true,"shares":72034,"price":0.25,"value":18008.5,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2025 Outperformance Plan (the \"2025 OPP\").  Conditioned on the minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\") only if the performance-based and time-based vesting conditions described below are met.  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of its common stock.  LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2025 Outperformance Plan (the \"2025 OPP\").  Conditioned on the minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\") only if the performance-based and time-based vesting conditions described below are met.  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of its common stock.  LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2025 Outperformance Plan (the \"2025 OPP\").  Conditioned on the minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\") only if the performance-based and time-based vesting conditions described below are met.  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of its common stock.  LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The LTIP Units granted pursuant to the 2025 OPP may be earned based on the appreciation of the Issuer's common stock price during the four-year performance period ending December 22, 2029.  The number of LTIP Units earned, if any, will be determined based on the highest level of achievement of eight performance tiers ranging from $90.00 to $118.00, with 12.5% of the LTIP Units earned at $90.00 and 100% of the LTIP Units earned at $118.00.  Linear interpolation does not apply for performance between tiers; however, each $4.00 increase in performance will increase the percentage of the maximum award earned by 12.5%.  A performance tier will be achieved if the dividend-adjusted closing price of the Issuer's common stock equals or exceeds the applicable performance tier over any period of twenty (20) consecutive trading days during the performance period."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The LTIP Units are also subject to time-based vesting conditions, with one-third vesting on the second anniversary of the grant date and the remaining two-thirds vesting ratably over the third and fourth years, subject to continued service and the achievement of the performance-based vesting conditions described above."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2025 Outperformance Plan (the \"2025 OPP\").  Conditioned on the minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\") only if the performance-based and time-based vesting conditions described below are met.  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of its common stock.  LTIP Units have no expiration date."}],"balance_after":300789,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":72034},"source":{"system":"sec-edgar","filing":"0001419045-25-000007","document":"wk-form4_1766442077.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000141904525000007/wk-form4_1766442077.xml","form_type":"4"}},{"id":961395,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2025-12-22T22:21:03.000Z","date":"2025-12-22","kind":"grant","planned":false,"acquired":true,"shares":72034,"price":0.25,"value":18008.5,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in the Issuer, granted pursuant to BXP, Inc.'s (\"BXP\") 2025 Outperformance Plan (the \"2025 OPP\"). Conditioned on the minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\") only if the performance-based and time-based vesting conditions described below are met. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of common stock of BXP. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in the Issuer, granted pursuant to BXP, Inc.'s (\"BXP\") 2025 Outperformance Plan (the \"2025 OPP\"). Conditioned on the minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\") only if the performance-based and time-based vesting conditions described below are met. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of common stock of BXP. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in the Issuer, granted pursuant to BXP, Inc.'s (\"BXP\") 2025 Outperformance Plan (the \"2025 OPP\"). Conditioned on the minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\") only if the performance-based and time-based vesting conditions described below are met. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of common stock of BXP. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The LTIP Units granted pursuant to the 2025 OPP may be earned based on the appreciation of BXP's common stock price during the four-year performance period ending December 22, 2029. The number of LTIP Units earned, if any, will be determined based on the highest level of achievement of eight performance tiers ranging from $90.00 to $118.00, with 12.5% of the LTIP Units earned at $90.00 and 100% of the LTIP Units earned at $118.00. Linear interpolation does not apply for performance between tiers; however, each $4.00 increase in performance will increase the percentage of the maximum award earned by 12.5%. A performance tier will be achieved if the dividend-adjusted closing price of BXP's common stock equals or exceeds the applicable performance tier over any period of twenty (20) consecutive trading days during the performance period."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The LTIP Units are also subject to time-based vesting conditions, with one-third vesting on the second anniversary of the grant date and the remaining two-thirds vesting ratably over the third and fourth years, subject to continued service and the achievement of the performance-based vesting conditions described above."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in the Issuer, granted pursuant to BXP, Inc.'s (\"BXP\") 2025 Outperformance Plan (the \"2025 OPP\"). Conditioned on the minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\") only if the performance-based and time-based vesting conditions described below are met. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of common stock of BXP. LTIP Units have no expiration date."}],"balance_after":300789,"derivative":{"underlying":"Common OP Units","underlying_shares":72034},"source":{"system":"sec-edgar","filing":"0001419045-25-000006","document":"wk-form4_1766442059.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000141904525000006/wk-form4_1766442059.xml","form_type":"4"}},{"id":1004128,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2025-11-10T20:30:03.000Z","date":"2025-11-07","kind":"sale","planned":false,"acquired":false,"shares":13422,"price":72.3403,"value":970951.5066,"ownership":{"direct":true},"balance_after":9223,"source":{"system":"sec-edgar","filing":"0001419045-25-000003","document":"wk-form4_1762806601.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000141904525000003/wk-form4_1762806601.xml","form_type":"4"}},{"id":1277066,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2025-02-10T20:16:21.000Z","date":"2025-02-10","kind":"grant","planned":false,"acquired":true,"shares":3843,"price":0.25,"value":960.75,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, earned (i.e., for which the performance-based hurdles have been met) pursuant to the Issuer's 2022 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 3,843 LTIP Units earned pursuant to the Program vested in full upon being earned. Each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit is subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects the forfeiture of 6,646 LTIP Units originally issued on February 1, 2022 pursuant to the Program that were previously reported as beneficially owned by the Reporting Person, but remained subject to certain performance-based vesting hurdles based on the Issuer's total shareholder return for the period from February 1, 2022 to January 31, 2025."}],"balance_after":228755,"derivative":{"underlying":"Common Stock, par value $.01","underlying_shares":3843},"source":{"system":"sec-edgar","filing":"0001246991-25-000108","document":"wk-form4_1739218575.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699125000108/wk-form4_1739218575.xml","form_type":"4"}},{"id":1277119,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2025-02-10T20:14:29.000Z","date":"2025-02-10","kind":"grant","planned":false,"acquired":true,"shares":3843,"price":0.25,"value":960.75,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in the Issuer earned (i.e., for which the performance-based hurdles have been met) pursuant to BXP, Inc.'s (\"BXP's\"), the Issuer's sole general partner's, 2022 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 3,843 LTIP Units earned pursuant to the Program vested in full upon being earned. Each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit is subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects the forfeiture of 6,646 LTIP Units originally issued on February 1, 2022 pursuant to the Program that were previously reported as beneficially owned by the Reporting Person, but remained subject to certain performance-based vesting hurdles based on the Issuer's total shareholder return for the period from February 1, 2022 to January 31, 2025."}],"balance_after":228755,"derivative":{"underlying":"Common OP Units","underlying_shares":3843},"source":{"system":"sec-edgar","filing":"0001246991-25-000097","document":"wk-form4_1739218463.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699125000097/wk-form4_1739218463.xml","form_type":"4"}},{"id":1287763,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2025-02-03T21:09:15.000Z","date":"2025-01-31","kind":"grant","planned":false,"acquired":true,"shares":20508,"price":0.25,"value":5127.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 20,508 LTIP Units vest in four equal annual installments beginning on January 15, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."}],"balance_after":231558,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":20508},"source":{"system":"sec-edgar","filing":"0001246991-25-000049","document":"wk-form4_1738616948.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699125000049/wk-form4_1738616948.xml","form_type":"4"}},{"id":1287794,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2025-02-03T21:09:04.000Z","date":"2025-01-31","kind":"grant","planned":false,"acquired":true,"shares":20508,"price":0.25,"value":5127.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership in the Issuer issued as long term incentive compensation pursuant to BXP, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership in the Issuer issued as long term incentive compensation pursuant to BXP, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership in the Issuer issued as long term incentive compensation pursuant to BXP, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 20,508 LTIP Units vest in four equal annual installments beginning on January 15, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership in the Issuer issued as long term incentive compensation pursuant to BXP, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock. LTIP Units have no expiration date."}],"balance_after":231558,"derivative":{"underlying":"Common OP Units","underlying_shares":20508},"source":{"system":"sec-edgar","filing":"0001246991-25-000048","document":"wk-form4_1738616937.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699125000048/wk-form4_1738616937.xml","form_type":"4"}},{"id":1300679,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2025-01-17T20:49:04.000Z","date":"2025-01-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":1249,"price":72,"value":89928.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of restricted common stock."}],"balance_after":22645,"source":{"system":"sec-edgar","filing":"0001246991-25-000019","document":"wk-form4_1737146937.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699125000019/wk-form4_1737146937.xml","form_type":"4"}},{"id":1643803,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2024-02-14T15:31:30.000Z","date":"2024-02-12","kind":"grant","planned":false,"acquired":true,"shares":10390,"price":0.25,"value":2597.5,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in the Issuer earned (i.e., for which the performance-based hurdles have been met) pursuant to Boston Properties, Inc.'s (\"BXP's\"), the Issuer's sole general partner's, 2021 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 10,390 LTIP Units earned pursuant to the Program vested in full upon being earned.  Each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit is subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects the forfeiture of 8,689 LTIP Units originally issued on February 2, 2021 pursuant to the Program that were previously reported as beneficially owned by the Reporting Person, but remained subject to certain performance-based vesting hurdles based on the Issuer's total shareholder return for the period from February 2, 2021 to February 1, 2024."}],"balance_after":211050,"derivative":{"underlying":"Common OP Units","underlying_shares":10390},"source":{"system":"sec-edgar","filing":"0001246991-24-000193","document":"wk-form4_1707924681.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699124000193/wk-form4_1707924681.xml","form_type":"4"}},{"id":1643718,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2024-02-14T15:28:49.000Z","date":"2024-02-12","kind":"grant","planned":false,"acquired":true,"shares":10390,"price":0.25,"value":2597.5,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, earned (i.e., for which the performance-based hurdles have been met) pursuant to the Issuer's 2021 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 10,390 LTIP Units earned pursuant to the Program vested in full upon being earned.  Each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit is subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects the forfeiture of 8,689 LTIP Units originally issued on February 2, 2021 pursuant to the Program that were previously reported as beneficially owned by the Reporting Person, but remained subject to certain performance-based vesting hurdles based on the Issuer's total shareholder return for the period from February 2, 2021 to February 1, 2024."}],"balance_after":211050,"derivative":{"underlying":"Common Stock, par value $.01","underlying_shares":10390},"source":{"system":"sec-edgar","filing":"0001246991-24-000180","document":"wk-form4_1707924518.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699124000180/wk-form4_1707924518.xml","form_type":"4"}},{"id":1653888,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2024-02-08T20:45:25.000Z","date":"2024-02-06","kind":"grant","planned":false,"acquired":true,"shares":13829,"price":0.25,"value":3457.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2024 Multi-Year Long-Term Incentive Program (the \"2024 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2024 Multi-Year Long-Term Incentive Program (the \"2024 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2024 Multi-Year Long-Term Incentive Program (the \"2024 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 13,829 LTIP Units may be earned based on the achievement of certain performance criteria based on the Issuer's total shareholder return over a three-year performance period ending on February 5, 2027. Any LTIP Units earned pursuant to the 2024 Program will vest in full on February 5, 2027, with each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2024 Multi-Year Long-Term Incentive Program (the \"2024 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."}],"balance_after":209349,"derivative":{"underlying":"Common Stock, par value $.01","underlying_shares":13829},"source":{"system":"sec-edgar","filing":"0001246991-24-000150","document":"wk-form4_1707425116.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699124000150/wk-form4_1707425116.xml","form_type":"4"}},{"id":1653906,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2024-02-08T20:45:02.000Z","date":"2024-02-06","kind":"grant","planned":false,"acquired":true,"shares":13829,"price":0.25,"value":3457.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, 2024 Multi-Year Long-Term Incentive Program (the \"2024 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BXP.  LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, 2024 Multi-Year Long-Term Incentive Program (the \"2024 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BXP.  LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, 2024 Multi-Year Long-Term Incentive Program (the \"2024 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BXP.  LTIP Units have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, 2024 Multi-Year Long-Term Incentive Program (the \"2024 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BXP.  LTIP Units have no expiration date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The 13,829 LTIP Units may be earned based on the achievement of certain performance criteria based on BXP's total shareholder return over a three-year performance period ending on February 5, 2027. Any LTIP Units earned pursuant to the 2024 Program will vest in full on February 5, 2027, with each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."}],"balance_after":209349,"derivative":{"underlying":"Common OP Units","underlying_shares":13829},"source":{"system":"sec-edgar","filing":"0001246991-24-000148","document":"wk-form4_1707425089.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699124000148/wk-form4_1707425089.xml","form_type":"4"}},{"id":1657209,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2024-02-06T17:56:38.000Z","date":"2024-02-02","kind":"grant","planned":false,"acquired":true,"shares":9813,"price":0.25,"value":2453.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in the Issuer issued pursuant to Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in the Issuer issued pursuant to Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in the Issuer issued pursuant to Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 9,813 LTIP Units vest in four equal annual installments beginning on January 15, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in the Issuer issued pursuant to Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."}],"balance_after":195520,"derivative":{"underlying":"Common OP Units","underlying_shares":9813},"source":{"system":"sec-edgar","filing":"0001246991-24-000120","document":"wk-form4_1707242188.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699124000120/wk-form4_1707242188.xml","form_type":"4"}},{"id":1657188,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2024-02-06T17:54:42.000Z","date":"2024-02-02","kind":"grant","planned":false,"acquired":true,"shares":9813,"price":0.25,"value":2453.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 9,813 LTIP Units vest in four equal annual installments beginning on January 15, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued pursuant to the Issuer's equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of common stock. LTIP Units have no expiration date."}],"balance_after":195520,"derivative":{"underlying":"Common Stock, par value $.01","underlying_shares":9813},"source":{"system":"sec-edgar","filing":"0001246991-24-000110","document":"wk-form4_1707242073.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699124000110/wk-form4_1707242073.xml","form_type":"4"}},{"id":1657187,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2024-02-06T17:54:42.000Z","date":"2024-02-02","kind":"grant","planned":false,"acquired":true,"shares":9813,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":23894,"source":{"system":"sec-edgar","filing":"0001246991-24-000110","document":"wk-form4_1707242073.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699124000110/wk-form4_1707242073.xml","form_type":"4"}},{"id":1678231,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2024-01-17T18:49:46.000Z","date":"2024-01-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":327,"price":69.96,"value":22876.92,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of restricted common stock."}],"balance_after":14081,"source":{"system":"sec-edgar","filing":"0001246991-24-000022","document":"wk-form4_1705517376.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699124000022/wk-form4_1705517376.xml","form_type":"4"}},{"id":2014011,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2023-02-15T20:48:02.000Z","date":"2023-02-13","kind":"grant","acquired":true,"shares":3596,"price":0.25,"value":899.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in the Issuer earned (i.e., for which the performance-based hurdles have been met) pursuant to Boston Properties, Inc.'s (\"BXP's\"), the Issuer's sole general partner's, 2020 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 3,596 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 3, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock, except that BXP may, at its election, acquire each Common OP Unit so presented for one share of BXP's common stock. LTIP Units have no expiration date."}],"balance_after":185707,"derivative":{"underlying":"Common OP Units","underlying_shares":3596},"source":{"system":"sec-edgar","filing":"0001246991-23-000122","document":"wf-form4_167649406662856.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699123000122/wf-form4_167649406662856.xml","form_type":"4"}},{"id":2013967,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2023-02-15T20:47:38.000Z","date":"2023-02-13","kind":"grant","acquired":true,"shares":3596,"price":0.25,"value":899.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, earned (i.e., for which the performance-based hurdles have been met) pursuant to the Issuer's 2020 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 3,596 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 3, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's common stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of the Issuer's common stock. LTIP Units have no expiration date."}],"balance_after":185707,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":3596},"source":{"system":"sec-edgar","filing":"0001246991-23-000121","document":"wf-form4_167649403805369.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699123000121/wf-form4_167649403805369.xml","form_type":"4"}},{"id":2025082,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2023-02-09T19:47:37.000Z","date":"2023-02-07","kind":"grant","acquired":true,"shares":12770,"price":0.25,"value":3192.5,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, 2023 Multi-Year Long-Term Incentive Program (the \"2023 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BXP. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, 2023 Multi-Year Long-Term Incentive Program (the \"2023 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BXP. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, 2023 Multi-Year Long-Term Incentive Program (the \"2023 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BXP. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 12,770 LTIP Units may be earned based on the achievement of certain performance criteria based on BXP's total shareholder return over a three-year performance period ending on February 6, 2026. Any LTIP Units earned pursuant to the 2023 Program will vest in full on February 6, 2026, with each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, 2023 Multi-Year Long-Term Incentive Program (the \"2023 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BXP. LTIP Units have no expiration date."}],"balance_after":182111,"derivative":{"underlying":"Common OP Units","underlying_shares":12770},"source":{"system":"sec-edgar","filing":"0001246991-23-000095","document":"wf-form4_167597204126184.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699123000095/wf-form4_167597204126184.xml","form_type":"4"}},{"id":2025063,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2023-02-09T19:47:17.000Z","date":"2023-02-07","kind":"grant","acquired":true,"shares":12770,"price":0.25,"value":3192.5,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2023 Multi-Year Long-Term Incentive Program (the \"2023 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date"},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2023 Multi-Year Long-Term Incentive Program (the \"2023 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2023 Multi-Year Long-Term Incentive Program (the \"2023 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date"},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 12,770 LTIP Units may be earned based on the achievement of certain performance criteria based on the Issuer's total shareholder return over a three-year performance period ending on February 6, 2026. Any LTIP Units earned pursuant to the 2023 Program will vest in full on February 6, 2026, with each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2023 Multi-Year Long-Term Incentive Program (the \"2023 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date"}],"balance_after":182111,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":12770},"source":{"system":"sec-edgar","filing":"0001246991-23-000094","document":"wf-form4_167597202211176.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699123000094/wf-form4_167597202211176.xml","form_type":"4"}},{"id":2029057,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2023-02-07T19:57:50.000Z","date":"2023-02-03","kind":"grant","acquired":true,"shares":11178,"price":0.25,"value":2794.5,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 11,178 LTIP Units vest in four equal annual installments beginning on January 15, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":169341,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":11178},"source":{"system":"sec-edgar","filing":"0001246991-23-000054","document":"wf-form4_167579985629172.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699123000054/wf-form4_167579985629172.xml","form_type":"4"}},{"id":2029056,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2023-02-07T19:57:50.000Z","date":"2023-02-03","kind":"grant","acquired":true,"shares":3726,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":14408,"source":{"system":"sec-edgar","filing":"0001246991-23-000054","document":"wf-form4_167579985629172.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699123000054/wf-form4_167579985629172.xml","form_type":"4"}},{"id":2029085,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2023-02-07T19:53:59.000Z","date":"2023-02-03","kind":"grant","acquired":true,"shares":11178,"price":0.25,"value":2794.5,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in the Issuer issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in the Issuer issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in the Issuer issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 11,178 LTIP Units vest in four equal annual installments beginning on January 15, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in the Issuer issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, equity based incentive programs (\"LTIP Units\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of BXP's common stock except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of BXP's common stock. LTIP Units have no expiration date."}],"balance_after":169341,"derivative":{"underlying":"Common OP Units","underlying_shares":11178},"source":{"system":"sec-edgar","filing":"0001246991-23-000043","document":"wf-form4_167579962427997.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699123000043/wf-form4_167579962427997.xml","form_type":"4"}},{"id":2053959,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2023-01-17T21:52:31.000Z","date":"2023-01-15","kind":"tax_withholding","acquired":false,"shares":325,"price":71.2,"value":23140.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of restricted common stock."}],"balance_after":10682,"source":{"system":"sec-edgar","filing":"0001246991-23-000019","document":"wf-form4_167399233624960.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699123000019/wf-form4_167399233624960.xml","form_type":"4"}},{"id":2389238,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2022-02-17T22:50:35.000Z","date":"2022-02-15","kind":"grant","acquired":true,"shares":5503,"price":0.25,"value":1375.75,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in the Issuer earned (i.e., for which the performance-based hurdles have been met) pursuant to Boston Properties, Inc.'s (\"BXP's\"), the Issuer's sole general partner's, 2019 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 5,503 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 4, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."}],"balance_after":158163,"derivative":{"underlying":"Common OP Units","underlying_shares":5503},"source":{"system":"sec-edgar","filing":"0001246991-22-000131","document":"wf-form4_164513822024448.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699122000131/wf-form4_164513822024448.xml","form_type":"4"}},{"id":2389205,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2022-02-17T22:47:39.000Z","date":"2022-02-15","kind":"grant","acquired":true,"shares":5503,"price":0.25,"value":1375.75,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, earned (i.e., for which the performance-based hurdles have been met) pursuant to the Issuer's 2019 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 5,503 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 4, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":158163,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":5503},"source":{"system":"sec-edgar","filing":"0001246991-22-000124","document":"wf-form4_164513803493714.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699122000124/wf-form4_164513803493714.xml","form_type":"4"}},{"id":2414615,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2022-02-03T18:38:54.000Z","date":"2022-02-01","kind":"grant","acquired":true,"shares":7865,"price":0.25,"value":1966.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, 2022 Multi-Year Long-Term Incentive Program (the \"2022 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BXP. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, 2022 Multi-Year Long-Term Incentive Program (the \"2022 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BXP. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, 2022 Multi-Year Long-Term Incentive Program (the \"2022 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BXP. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 7,865 LTIP Units may be earned based on the achievement of certain performance criteria based on BXP's total shareholder return over a three-year performance period ending on January 31, 2025. Any LTIP Units earned pursuant to the 2022 Program will vest in full on January 31, 2025, with each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BXP\"), the Issuer's general partner, 2022 Multi-Year Long-Term Incentive Program (the \"2022 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BXP except that BXP may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BXP. LTIP Units have no expiration date."}],"balance_after":152660,"derivative":{"underlying":"Common OP Units","underlying_shares":7865},"source":{"system":"sec-edgar","filing":"0001246991-22-000098","document":"wf-form4_164391352133950.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699122000098/wf-form4_164391352133950.xml","form_type":"4"}},{"id":2414596,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2022-02-03T18:38:39.000Z","date":"2022-02-01","kind":"grant","acquired":true,"shares":7865,"price":0.25,"value":1966.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2022 Multi-Year Long-Term Incentive Program (the \"2022 Program\").  Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2022 Multi-Year Long-Term Incentive Program (the \"2022 Program\").  Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2022 Multi-Year Long-Term Incentive Program (the \"2022 Program\").  Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 7,865 LTIP Units may be earned based on the achievement of certain performance criteria based on the Issuer's total shareholder return over a three-year performance period ending on January 31, 2025. Any LTIP Units earned pursuant to the 2022 Program will vest in full on January 31, 2025, with each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2022 Multi-Year Long-Term Incentive Program (the \"2022 Program\").  Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":152660,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":7865},"source":{"system":"sec-edgar","filing":"0001246991-22-000097","document":"wf-form4_164391350473764.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699122000097/wf-form4_164391350473764.xml","form_type":"4"}},{"id":2419715,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2022-02-01T20:55:46.000Z","date":"2022-01-28","kind":"grant","acquired":true,"shares":8781,"price":0.25,"value":2195.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 8,781 LTIP Units vest in four equal annual installments beginning on January 15, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the Issuer or the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."}],"balance_after":144795,"derivative":{"underlying":"Common OP Units","underlying_shares":8781},"source":{"system":"sec-edgar","filing":"0001246991-22-000049","document":"wf-form4_164374893373387.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699122000049/wf-form4_164374893373387.xml","form_type":"4"}},{"id":2419711,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2022-02-01T20:55:28.000Z","date":"2022-01-28","kind":"grant","acquired":true,"shares":8781,"price":0.25,"value":2195.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner,  issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner,  issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner,  issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 8,781 LTIP Units vest in four equal annual installments beginning on January 15, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner,  issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of BPLP or the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":144795,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":8781},"source":{"system":"sec-edgar","filing":"0001246991-22-000048","document":"wf-form4_164374891302536.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699122000048/wf-form4_164374891302536.xml","form_type":"4"}},{"id":2432684,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2022-01-19T15:02:51.000Z","date":"2022-01-15","kind":"tax_withholding","acquired":false,"shares":326,"price":125.08,"value":40776.08,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of restricted common stock."}],"balance_after":11007,"source":{"system":"sec-edgar","filing":"0001246991-22-000022","document":"wf-form4_164260455848355.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699122000022/wf-form4_164260455848355.xml","form_type":"4"}},{"id":2855628,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2021-02-17T20:24:43.000Z","date":"2021-02-12","kind":"grant","acquired":true,"shares":3533,"price":0.25,"value":883.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in the Issuer earned (i.e., for which the performance-based hurdles have been met) pursuant to Boston Properties, Inc.'s (\"BPI's\"), the Issuer's sole general partner's, 2018 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 3,533 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 5, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."}],"balance_after":136014,"derivative":{"underlying":"Common OP Units","underlying_shares":3533},"source":{"system":"sec-edgar","filing":"0001246991-21-000126","document":"wf-form4_161359346969368.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699121000126/wf-form4_161359346969368.xml","form_type":"4"}},{"id":2855601,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2021-02-17T20:21:23.000Z","date":"2021-02-12","kind":"grant","acquired":true,"shares":3533,"price":0.25,"value":883.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, earned (i.e., for which the performance-based hurdles have been met) pursuant to the Issuer's 2017 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 3,533 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 5, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":136014,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":3533},"source":{"system":"sec-edgar","filing":"0001246991-21-000117","document":"wf-form4_161359326766626.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699121000117/wf-form4_161359326766626.xml","form_type":"4"}},{"id":2879515,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2021-02-04T20:57:38.000Z","date":"2021-02-02","kind":"grant","acquired":true,"shares":12152,"price":0.25,"value":3038.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, 2021 Multi-Year Long-Term Incentive Program (the \"2021 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, 2021 Multi-Year Long-Term Incentive Program (the \"2021 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, 2021 Multi-Year Long-Term Incentive Program (the \"2021 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 12,152 LTIP Units may be earned based on the achievement of certain performance criteria based on BPI's total shareholder return over a three-year performance period ending on February 1, 2024. Any LTIP Units earned pursuant to the 2021 Program will vest in full on February 1, 2024, with each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents LTIP Units granted pursuant to the Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, 2021 Multi-Year Long-Term Incentive Program (the \"2021 Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."}],"balance_after":132481,"derivative":{"underlying":"Common OP Units","underlying_shares":12152},"source":{"system":"sec-edgar","filing":"0001246991-21-000086","document":"wf-form4_161247224419045.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699121000086/wf-form4_161247224419045.xml","form_type":"4"}},{"id":2879486,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2021-02-04T20:57:20.000Z","date":"2021-02-02","kind":"grant","acquired":true,"shares":12152,"price":0.25,"value":3038.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2021 Multi-Year Long-Term Incentive Program (the \"2021 Program\").  Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2021 Multi-Year Long-Term Incentive Program (the \"2021 Program\").  Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2021 Multi-Year Long-Term Incentive Program (the \"2021 Program\").  Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 12,152 LTIP Units may be earned based on the achievement of certain performance criteria based on the Issuer's total shareholder return over a three-year performance period ending on February 1, 2024. Any LTIP Units earned pursuant to the 2021 Program will vest in full on February 1, 2024, with each earned LTIP Unit and Common OP Unit acquired upon conversion of such LTIP Unit subject to an additional post-vesting holding period pursuant to which such LTIP Unit and Common OP Unit generally may not be transferred, and the redemption right associated with the Common OP Unit may not be exercised, until one year after the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, granted pursuant to the Issuer's 2021 Multi-Year Long-Term Incentive Program (the \"2021 Program\").  Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":132481,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":12152},"source":{"system":"sec-edgar","filing":"0001246991-21-000085","document":"wf-form4_161247222614262.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699121000085/wf-form4_161247222614262.xml","form_type":"4"}},{"id":2886512,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2021-02-02T18:34:08.000Z","date":"2021-01-29","kind":"grant","acquired":true,"shares":11991,"price":0.25,"value":2997.75,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 11,991 LTIP Units vest in four equal annual installments beginning on January 15, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."}],"balance_after":120329,"derivative":{"underlying":"Common OP Units","underlying_shares":11991},"source":{"system":"sec-edgar","filing":"0001246991-21-000044","document":"wf-form4_161229083388831.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699121000044/wf-form4_161229083388831.xml","form_type":"4"}},{"id":2886488,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2021-02-02T18:33:50.000Z","date":"2021-01-29","kind":"grant","acquired":true,"shares":11991,"price":0.25,"value":2997.75,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner,  issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner,  issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner,  issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 11,991 LTIP Units vest in four equal annual installments beginning on January 15, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner,  issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":120329,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":11991},"source":{"system":"sec-edgar","filing":"0001246991-21-000043","document":"wf-form4_161229081483938.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699121000043/wf-form4_161229081483938.xml","form_type":"4"}},{"id":2902835,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2021-01-20T15:27:41.000Z","date":"2021-01-15","kind":"tax_withholding","acquired":false,"shares":809,"price":95.15,"value":76976.35,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of restricted common stock."}],"balance_after":11333,"source":{"system":"sec-edgar","filing":"0001246991-21-000017","document":"wf-form4_161115644716258.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699121000017/wf-form4_161115644716258.xml","form_type":"4"}},{"id":3246832,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2020-02-26T20:02:48.000Z","date":"2020-02-25","kind":"exercise","acquired":false,"shares":8588,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"In (1) January 2014, the Issuer paid a special dividend of $2.25 per share of Common Stock to all stockholders of record as of the close of business on December 31, 2013, (2) January 2015, the Issuer paid a special dividend of $4.50 per share of Common Stock to all stockholders of record as of the close of business on December 31, 2014 and (3) January 2016, the Issuer paid a special dividend of $1.25 per share of Common Stock to all stockholders of record as of the close of business on December 31, 2015. In connection with these special dividends, the Issuer's Board of Directors adjusted all options that were awarded, but not exercised, prior to the ex-dividend date for each special dividend to account for the effect of each special dividend. The number of shares subject to each such option was increased and the exercise price correspondingly decreased such that each option had the same fair value to the holder before and after giving effect to the payment of each special dividend."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Pursuant to the adjustments described in Footnote 5, the number of shares underlying Mr. LaBelle's options increased by (1) 177 from 8,047 to 8,224 in January 2014, (2) 282 from 8,224 to 8,506 in January 2015 and (3) 82 from 8,506 to 8,588 in January 2016 and the per share exercise price was correspondingly decreased."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The option vested in four equal annual installments beginning on January 15, 2014."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"In (1) January 2014, the Issuer paid a special dividend of $2.25 per share of Common Stock to all stockholders of record as of the close of business on December 31, 2013, (2) January 2015, the Issuer paid a special dividend of $4.50 per share of Common Stock to all stockholders of record as of the close of business on December 31, 2014 and (3) January 2016, the Issuer paid a special dividend of $1.25 per share of Common Stock to all stockholders of record as of the close of business on December 31, 2015. In connection with these special dividends, the Issuer's Board of Directors adjusted all options that were awarded, but not exercised, prior to the ex-dividend date for each special dividend to account for the effect of each special dividend. The number of shares subject to each such option was increased and the exercise price correspondingly decreased such that each option had the same fair value to the holder before and after giving effect to the payment of each special dividend."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F4","text":"Pursuant to the adjustments described in Footnote 5, the number of shares underlying Mr. LaBelle's options increased by (1) 177 from 8,047 to 8,224 in January 2014, (2) 282 from 8,224 to 8,506 in January 2015 and (3) 82 from 8,506 to 8,588 in January 2016 and the per share exercise price was correspondingly decreased."}],"balance_after":0,"derivative":{"exercise_price":98.46,"expiration_date":"2023-02-01","underlying":"Common Stock, par value $0.01","underlying_shares":8588},"source":{"system":"sec-edgar","filing":"0001246991-20-000130","document":"wf-form4_158274735055098.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699120000130/wf-form4_158274735055098.xml","form_type":"4"}},{"id":3246831,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Employee Stock Option (right to buy)","published_at":"2020-02-26T20:02:48.000Z","date":"2020-02-25","kind":"exercise","acquired":false,"shares":7749,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"In (1) January 2014, the Issuer paid a special dividend of $2.25 per share of Common Stock to all stockholders of record as of the close of business on December 31, 2013, (2) January 2015, the Issuer paid a special dividend of $4.50 per share of Common Stock to all stockholders of record as of the close of business on December 31, 2014 and (3) January 2016, the Issuer paid a special dividend of $1.25 per share of Common Stock to all stockholders of record as of the close of business on December 31, 2015. In connection with these special dividends, the Issuer's Board of Directors adjusted all options that were awarded, but not exercised, prior to the ex-dividend date for each special dividend to account for the effect of each special dividend. The number of shares subject to each such option was increased and the exercise price correspondingly decreased such that each option had the same fair value to the holder before and after giving effect to the payment of each special dividend."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Pursuant to the adjustments described in Footnote 2, the number of shares underlying Mr. LaBelle's options increased by (1) 160 from 7,260 to 7,420 in January 2014, (2) 255 from 7,420 to 7,675 in January 2015 and (3) 74 from 7,675 to 7,749 in January 2016 and the per share exercise price was correspondingly decreased."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option vested in four equal annual installments beginning on January 15, 2013."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"In (1) January 2014, the Issuer paid a special dividend of $2.25 per share of Common Stock to all stockholders of record as of the close of business on December 31, 2013, (2) January 2015, the Issuer paid a special dividend of $4.50 per share of Common Stock to all stockholders of record as of the close of business on December 31, 2014 and (3) January 2016, the Issuer paid a special dividend of $1.25 per share of Common Stock to all stockholders of record as of the close of business on December 31, 2015. In connection with these special dividends, the Issuer's Board of Directors adjusted all options that were awarded, but not exercised, prior to the ex-dividend date for each special dividend to account for the effect of each special dividend. The number of shares subject to each such option was increased and the exercise price correspondingly decreased such that each option had the same fair value to the holder before and after giving effect to the payment of each special dividend."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"Pursuant to the adjustments described in Footnote 2, the number of shares underlying Mr. LaBelle's options increased by (1) 160 from 7,260 to 7,420 in January 2014, (2) 255 from 7,420 to 7,675 in January 2015 and (3) 74 from 7,675 to 7,749 in January 2016 and the per share exercise price was correspondingly decreased."}],"balance_after":0,"derivative":{"exercise_price":100.77,"expiration_date":"2022-02-03","underlying":"Common Stock, par value $0.01","underlying_shares":7749},"source":{"system":"sec-edgar","filing":"0001246991-20-000130","document":"wf-form4_158274735055098.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699120000130/wf-form4_158274735055098.xml","form_type":"4"}},{"id":3246830,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2020-02-26T20:02:48.000Z","date":"2020-02-25","kind":"sale","acquired":false,"shares":16337,"price":137.3264,"value":2243501.3968,"ownership":{"direct":true},"balance_after":12142,"source":{"system":"sec-edgar","filing":"0001246991-20-000130","document":"wf-form4_158274735055098.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699120000130/wf-form4_158274735055098.xml","form_type":"4"}},{"id":3246829,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2020-02-26T20:02:48.000Z","date":"2020-02-25","kind":"exercise","acquired":true,"shares":8588,"price":98.46,"value":845574.48,"ownership":{"direct":true},"balance_after":28479,"source":{"system":"sec-edgar","filing":"0001246991-20-000130","document":"wf-form4_158274735055098.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699120000130/wf-form4_158274735055098.xml","form_type":"4"}},{"id":3246828,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value 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Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 8,946 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 6, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."}],"balance_after":108338,"derivative":{"underlying":"Common OP Units","underlying_shares":8946},"source":{"system":"sec-edgar","filing":"0001246991-20-000117","document":"wf-form4_158222743039905.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699120000117/wf-form4_158222743039905.xml","form_type":"4"}},{"id":3260131,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2020-02-20T19:34:11.000Z","date":"2020-02-18","kind":"grant","acquired":true,"shares":8946,"price":0.25,"value":2236.5,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, earned (i.e., for which the performance-based hurdles have been met) pursuant to the Issuer's 2017 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 8,946 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 6, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":108338,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":8946},"source":{"system":"sec-edgar","filing":"0001246991-20-000108","document":"wf-form4_158222723229314.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699120000108/wf-form4_158222723229314.xml","form_type":"4"}},{"id":3295143,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2020-02-03T21:10:52.000Z","date":"2020-01-31","kind":"grant","acquired":true,"shares":6784,"price":0.25,"value":1696.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner,  issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner,  issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner,  issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 6,784 LTIP Units vest in four equal annual installments beginning on January 15, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner,  issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":99392,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":6784},"source":{"system":"sec-edgar","filing":"0001246991-20-000046","document":"wf-form4_158076423533856.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699120000046/wf-form4_158076423533856.xml","form_type":"4"}},{"id":3295171,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2020-02-03T21:10:32.000Z","date":"2020-01-31","kind":"grant","acquired":true,"shares":6784,"price":0.25,"value":1696.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 6,784 LTIP Units vest in four equal annual installments beginning on January 15, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."}],"balance_after":99392,"derivative":{"underlying":"Common OP Units","underlying_shares":6784},"source":{"system":"sec-edgar","filing":"0001246991-20-000045","document":"wf-form4_158076421547390.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699120000045/wf-form4_158076421547390.xml","form_type":"4"}},{"id":3309802,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2020-01-16T20:44:19.000Z","date":"2020-01-15","kind":"tax_withholding","acquired":false,"shares":779,"price":137.33,"value":106980.07,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of restricted common stock."}],"balance_after":12142,"source":{"system":"sec-edgar","filing":"0001246991-20-000017","document":"wf-form4_157920744171404.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699120000017/wf-form4_157920744171404.xml","form_type":"4"}},{"id":3646733,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2019-02-20T22:08:25.000Z","date":"2019-02-15","kind":"grant","acquired":true,"shares":7357,"price":0.25,"value":1839.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, earned (i.e., for which the performance-based hurdles have been met) pursuant to the Issuer's 2016 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 7,357 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 9, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":92608,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":7357},"source":{"system":"sec-edgar","filing":"0001246991-19-000085","document":"wf-form4_155070049093361.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699119000085/wf-form4_155070049093361.xml","form_type":"4"}},{"id":3646865,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2019-02-20T22:02:49.000Z","date":"2019-02-15","kind":"grant","acquired":true,"shares":7357,"price":0.25,"value":1839.25,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in the Issuer earned (i.e., for which the performance-based hurdles have been met) pursuant to Boston Properties, Inc.'s (\"BPI's\"), the Issuer's sole general partner's, 2016 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 7,357 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 9, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."}],"balance_after":92608,"derivative":{"underlying":"Common OP Units","underlying_shares":7357},"source":{"system":"sec-edgar","filing":"0001246991-19-000076","document":"wf-form4_155070015572959.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699119000076/wf-form4_155070015572959.xml","form_type":"4"}},{"id":3674970,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2019-02-05T22:12:16.000Z","date":"2019-02-01","kind":"grant","acquired":true,"shares":3716,"price":0.25,"value":929.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 3,716 LTIP Units vest in four equal annual installments beginning on January 15, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":85251,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":3716},"source":{"system":"sec-edgar","filing":"0001246991-19-000043","document":"wf-form4_154940472281656.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699119000043/wf-form4_154940472281656.xml","form_type":"4"}},{"id":3674969,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2019-02-05T22:12:16.000Z","date":"2019-02-01","kind":"grant","acquired":true,"shares":3716,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":12921,"source":{"system":"sec-edgar","filing":"0001246991-19-000043","document":"wf-form4_154940472281656.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699119000043/wf-form4_154940472281656.xml","form_type":"4"}},{"id":3675145,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2019-02-05T22:09:44.000Z","date":"2019-02-01","kind":"grant","acquired":true,"shares":3716,"price":0.25,"value":929.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 3,716 LTIP Units vest in four equal annual installments beginning on January 15, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."}],"balance_after":85251,"derivative":{"underlying":"Common OP Units","underlying_shares":3716},"source":{"system":"sec-edgar","filing":"0001246991-19-000039","document":"wf-form4_154940457048766.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699119000039/wf-form4_154940457048766.xml","form_type":"4"}},{"id":3694711,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2019-01-16T20:24:36.000Z","date":"2019-01-15","kind":"tax_withholding","acquired":false,"shares":910,"price":119.07,"value":108353.7,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of restricted common stock."}],"balance_after":9205,"source":{"system":"sec-edgar","filing":"0001246991-19-000012","document":"wf-form4_154767026022841.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699119000012/wf-form4_154767026022841.xml","form_type":"4"}},{"id":4074099,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2018-02-06T22:24:08.000Z","date":"2018-02-06","kind":"grant","acquired":true,"shares":1951,"price":0.25,"value":487.75,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The 1,951 LTIP Units vest in four equal annual installments beginning on January 15, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":81535,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":1951},"source":{"system":"sec-edgar","filing":"0001246991-18-000040","document":"wf-form4_151795583258122.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699118000040/wf-form4_151795583258122.xml","form_type":"4"}},{"id":4074098,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2018-02-06T22:24:08.000Z","date":"2018-02-06","kind":"grant","acquired":true,"shares":1447,"price":0.25,"value":361.75,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F3","text":"Represents LTIP Units earned (i.e., for which the performance-based hurdles have been met) pursuant to the Issuer's 2015 Multi-Year Long-Term Incentive Program (the \"Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Represents LTIP Units earned (i.e., for which the performance-based hurdles have been met) pursuant to the Issuer's 2015 Multi-Year Long-Term Incentive Program (the \"Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents LTIP Units earned (i.e., for which the performance-based hurdles have been met) pursuant to the Issuer's 2015 Multi-Year Long-Term Incentive Program (the \"Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The 1,447 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 4, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Represents LTIP Units earned (i.e., for which the performance-based hurdles have been met) pursuant to the Issuer's 2015 Multi-Year Long-Term Incentive Program (the \"Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":79584,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":1447},"source":{"system":"sec-edgar","filing":"0001246991-18-000040","document":"wf-form4_151795583258122.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699118000040/wf-form4_151795583258122.xml","form_type":"4"}},{"id":4074097,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2018-02-06T22:24:08.000Z","date":"2018-02-02","kind":"grant","acquired":true,"shares":7646,"price":0.25,"value":1911.5,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 7,646 LTIP Units vest in four equal annual installments beginning on January 15, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, issued as long term incentive compensation (\"LTIP Units\") pursuant to the Issuer's equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":78137,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":7646},"source":{"system":"sec-edgar","filing":"0001246991-18-000040","document":"wf-form4_151795583258122.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699118000040/wf-form4_151795583258122.xml","form_type":"4"}},{"id":4074154,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2018-02-06T22:23:48.000Z","date":"2018-02-06","kind":"grant","acquired":true,"shares":1951,"price":0.25,"value":487.75,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The 1,951 LTIP Units vest in four equal annual installments beginning on January 15, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."}],"balance_after":81535,"derivative":{"underlying":"Common OP Units","underlying_shares":1951},"source":{"system":"sec-edgar","filing":"0001246991-18-000039","document":"wf-form4_151795581257965.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699118000039/wf-form4_151795581257965.xml","form_type":"4"}},{"id":4074153,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2018-02-06T22:23:48.000Z","date":"2018-02-06","kind":"grant","acquired":true,"shares":1447,"price":0.25,"value":361.75,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F3","text":"Represents LTIP Units earned (i.e., for which the performance-based hurdles have been met) pursuant to BPI's 2015 Multi-Year Long-Term Incentive Program (the \"Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Represents LTIP Units earned (i.e., for which the performance-based hurdles have been met) pursuant to BPI's 2015 Multi-Year Long-Term Incentive Program (the \"Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents LTIP Units earned (i.e., for which the performance-based hurdles have been met) pursuant to BPI's 2015 Multi-Year Long-Term Incentive Program (the \"Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The 1,447 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 4, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Represents LTIP Units earned (i.e., for which the performance-based hurdles have been met) pursuant to BPI's 2015 Multi-Year Long-Term Incentive Program (the \"Program\"). Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a Common OP Unit. Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."}],"balance_after":79584,"derivative":{"underlying":"Common OP Units","underlying_shares":1447},"source":{"system":"sec-edgar","filing":"0001246991-18-000039","document":"wf-form4_151795581257965.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699118000039/wf-form4_151795581257965.xml","form_type":"4"}},{"id":4074152,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2018-02-06T22:23:48.000Z","date":"2018-02-02","kind":"grant","acquired":true,"shares":7646,"price":0.25,"value":1911.5,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The 7,646 LTIP Units vest in four equal annual installments beginning on January 15, 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Issued as long term incentive compensation pursuant to Boston Properties, Inc.'s (\"BPI\"), the Issuer's general partner, equity based incentive programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be redeemed, at the election of the holder, for cash equal to the then fair market value of a share of common stock of BPI except that BPI may, at its election, acquire each Common OP Unit so presented for redemption for one share of common stock of BPI. LTIP Units have no expiration date."}],"balance_after":78137,"derivative":{"underlying":"Common OP Units","underlying_shares":7646},"source":{"system":"sec-edgar","filing":"0001246991-18-000039","document":"wf-form4_151795581257965.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699118000039/wf-form4_151795581257965.xml","form_type":"4"}},{"id":4098127,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2018-01-17T19:23:08.000Z","date":"2018-01-15","kind":"tax_withholding","acquired":false,"shares":916,"price":122.33,"value":112054.28,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of restricted common stock."}],"balance_after":10115,"source":{"system":"sec-edgar","filing":"0001246991-18-000015","document":"wf-form4_151621697466942.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699118000015/wf-form4_151621697466942.xml","form_type":"4"}},{"id":4443190,"issuer":{"id":41445,"kind":"organization","name":"BOSTON PROPERTIES LTD PARTNERSHIP","symbol":"N/A"},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO of GP"}}],"security":"LTIP Units","published_at":"2017-02-16T17:32:50.000Z","date":"2017-02-14","kind":"grant","acquired":true,"shares":1491,"price":0.25,"value":372.75,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in the Issuer earned (i.e., for which the performance-based hurdles have been met) pursuant to Boston Properties, Inc.'s (\"BPI's\"), the Issuer's sole general partner's, 2014 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 1,491 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 3, 2018."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in the Issuer (\"Common OP Unit\").  Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of Common Stock of BPI, except that BPI may, at its election, acquire each Common OP Unit so presented for one share of BPI's Common Stock. LTIP Units have no expiration date."}],"balance_after":70491,"derivative":{"underlying":"Common OP Units","underlying_shares":1491},"source":{"system":"sec-edgar","filing":"0001246991-17-000089","document":"wf-form4_148726635781528.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1043121/000124699117000089/wf-form4_148726635781528.xml","form_type":"4"}},{"id":4443165,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"LTIP Units","published_at":"2017-02-16T17:30:16.000Z","date":"2017-02-14","kind":"grant","acquired":true,"shares":1491,"price":0.25,"value":372.75,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"Represents units of limited partnership interest in Boston Properties Limited Partnership (\"BPLP\"), of which the Issuer is the general partner, earned (i.e., for which the performance-based hurdles have been met) pursuant to the Issuer's 2014 Multi-Year Long-Term Incentive Program (the \"Program\")."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The 1,491 LTIP Units earned pursuant to the Program vested 50% upon being earned and 50% will vest on February 3, 2018."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each LTIP Unit may be converted, at the election of the holder, into a common unit of limited partnership interest in BPLP (\"Common OP Unit\"). Each Common OP Unit acquired upon conversion of an LTIP Unit may be presented for redemption, at the election of the holder, for cash equal to the then fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common OP Unit so presented for one share of Common Stock. LTIP Units have no expiration date."}],"balance_after":70491,"derivative":{"underlying":"Common Stock, par value $0.01","underlying_shares":1491},"source":{"system":"sec-edgar","filing":"0001246991-17-000081","document":"wf-form4_148726620347095.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699117000081/wf-form4_148726620347095.xml","form_type":"4"}},{"id":4464458,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2017-02-07T17:40:32.000Z","date":"2017-02-03","kind":"grant","acquired":true,"shares":6425,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":11031,"source":{"system":"sec-edgar","filing":"0001246991-17-000043","document":"wf-form4_148648921911329.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699117000043/wf-form4_148648921911329.xml","form_type":"4"}},{"id":4490120,"issuer":{"id":3450,"kind":"organization","name":"BXP, Inc."},"owners":[{"id":39775,"kind":"person","name":"LABELLE MICHAEL E","position":1,"cik":"0001419045","reported_name":"LABELLE MICHAEL E","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP and CFO"}}],"security":"Common Stock, par value $0.01","published_at":"2017-01-17T18:25:51.000Z","date":"2017-01-15","kind":"tax_withholding","acquired":false,"shares":481,"price":128.5,"value":61808.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to satisfy the Reporting Person's tax obligation in connection with the vesting of restricted common stock."}],"balance_after":4606,"source":{"system":"sec-edgar","filing":"0001246991-17-000016","document":"wf-form4_148467753894775.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1037540/000124699117000016/wf-form4_148467753894775.xml","form_type":"4"}}]}