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In addition, the reporting person (i) has been permitted to elect to receive distributions in the form of installment payments, and (ii) may be permitted to receive distributions for certain unforeseeable emergencies."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The Phantom Stock Units become payable in Common Stock (or in certain cases in cash) upon (unless the reporting person elects otherwise in accordance with the documents governing the applicable program) the earlier of (i) the January 1 coincident with or next following the earlier of (A) the reporting person's ceasing to be a director, and (B) the reporting person's death, and (ii) a change of control of the Issuer (as determined under such governing documents), in each case to the extent vested. In addition, the reporting person (i) has been permitted to elect to receive distributions in the form of installment payments, and (ii) may be permitted to receive distributions for certain unforeseeable emergencies."}],"balance_after":3214,"derivative":{"underlying":"Common Stock","underlying_shares":3214},"source":{"system":"sec-edgar","filing":"0001179110-19-002272","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1040971/000117911019002272/edgar.xml","form_type":"4"}},{"id":3690945,"issuer":{"id":4029,"kind":"organization","name":"SL GREEN REALTY CORP","symbol":"SLG"},"owners":[{"id":70090,"kind":"person","name":"GREEN STEPHEN L","position":1,"cik":"0001217550","reported_name":"GREEN STEPHEN L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Units","published_at":"2019-01-23T00:50:36.000Z","date":"2019-01-17","kind":"disposition_to_issuer","acquired":false,"shares":16525,"price":84.73,"value":1400163.25,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The Stock Units were granted pursuant to the deferred compensation agreements (the \"Deferred Compensation Agreements\"), dated December 18, 2009 and December 24, 2010, respectively, entered into between the reporting person and the Issuer. Each Stock Unit represents a contingent right to receive the value of one share of common stock of the Issuer."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Pursuant to the terms of the Deferred Compensation Agreements, the amount payable to the reporting person in settlement of the Stock Units was fixed on January 17, 2019 in connection with the reporting person's retirement as Executive Chairman of the Issuer and transition into the role of Chairman Emeritus based on the average of the closing prices of the Issuer's Common Stock for the ten consecutive trading days ending on January 16, 2019."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Pursuant to the terms of the Deferred Compensation Agreements, vested Stock Units are to be settled in cash based on the value of the Issuer's Common Stock, calculated in accordance with the terms of the Deferred Compensation Agreements, on the earlier of the termination of the reporting person's employment or the effective date of a Change-in-Control (as defined in the Deferred Compensation Agreements)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Pursuant to the terms of the Deferred Compensation Agreements, vested Stock Units are to be settled in cash based on the value of the Issuer's Common Stock, calculated in accordance with the terms of the Deferred Compensation Agreements, on the earlier of the termination of the reporting person's employment or the effective date of a Change-in-Control (as defined in the Deferred Compensation Agreements)."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":16525},"source":{"system":"sec-edgar","filing":"0001179110-19-000857","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1040971/000117911019000857/edgar.xml","form_type":"4"}},{"id":3698361,"issuer":{"id":4029,"kind":"organization","name":"SL GREEN REALTY CORP","symbol":"SLG"},"owners":[{"id":70090,"kind":"person","name":"GREEN STEPHEN L","position":1,"cik":"0001217550","reported_name":"GREEN STEPHEN L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"LTIP Units","published_at":"2019-01-10T22:45:53.000Z","date":"2019-01-08","kind":"grant","acquired":true,"shares":9862,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents LTIP Units issued pursuant to the Issuer's equity based compensatory programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\"). Each Common 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 Unit so presented for one share of Common Stock. The redemption right generally cannot be exercised until two years from the date of the grant. The rights to convert LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents LTIP Units issued pursuant to the Issuer's equity based compensatory programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\"). Each Common 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 Unit so presented for one share of Common Stock. The redemption right generally cannot be exercised until two years from the date of the grant. The rights to convert LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each LTIP Unit and Common Unit acquired upon conversion of such LTIP Unit is subject to an additional three-year no-sell provision pursuant to which such LTIP Unit and Common Unit generally may not be transferred, and the redemption right associated with the Common Unit may not be exercised, until the earlier of (i) three years after the grant date, (ii) termination of the reporting person's employment or (iii) a change in control of the Issuer."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents LTIP Units issued pursuant to the Issuer's equity based compensatory programs. Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\"). Each Common 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 Unit so presented for one share of Common Stock. The redemption right generally cannot be exercised until two years from the date of the grant. The rights to convert LTIP Units into Common Units and redeem Common Units do not have expiration dates."}],"balance_after":167134,"derivative":{"underlying":"Common Stock","underlying_shares":9862},"source":{"system":"sec-edgar","filing":"0001179110-19-000675","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1040971/000117911019000675/edgar.xml","form_type":"4"}},{"id":4098140,"issuer":{"id":4029,"kind":"organization","name":"SL GREEN REALTY CORP","symbol":"SLG"},"owners":[{"id":70090,"kind":"person","name":"GREEN STEPHEN L","position":1,"cik":"0001217550","reported_name":"GREEN STEPHEN L","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"LTIP Units","published_at":"2018-01-18T01:16:45.000Z","date":"2018-01-15","kind":"grant","acquired":true,"shares":4311,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\"). Each Common 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until three years from the date of the grant. The rights to convert LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\"). Each Common 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until three years from the date of the grant. The rights to convert LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\"). Each Common 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until three years from the date of the grant. The rights to convert LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Reflects forfeiture of 29,964 LTIP Units previously issued pursuant to the SL Green Realty Corp. 2014 Long-Term Outperformance Plan (the \"2014 Plan\") due to the fact that the performance-based vesting criteria under the 2014 Plan were not satisfied."}],"balance_after":157272,"derivative":{"underlying":"Common Stock","underlying_shares":4311},"source":{"system":"sec-edgar","filing":"0001179110-18-000934","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1040971/000117911018000934/edgar.xml","form_type":"4"}},{"id":4113308,"issuer":{"id":4029,"kind":"organization","name":"SL GREEN REALTY CORP","symbol":"SLG"},"owners":[{"id":70090,"kind":"person","name":"GREEN STEPHEN L","position":1,"cik":"0001217550","reported_name":"GREEN STEPHEN L","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"Stock Units","published_at":"2018-01-04T01:14:38.000Z","date":"2018-01-01","kind":"grant","acquired":true,"shares":1482,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Stock Unit was granted pursuant to a deferred compensation agreement, dated December 24, 2010, entered into between the reporting person and the Issuer (the \"Deferred Compensation Agreement\") and represents a contingent right to receive the value of one share of common stock of the Issuer (the \"Deferred Compensation Amount\")."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The Stock Units vest on December 31, 2018, subject to the reporting person's continued employment through such vesting date. The Deferred Compensation Amount will be delivered to the reporting person no later than 30 days following the earliest of (i) the reporting person's death, (ii) the date of the reporting person's separation from service with the Issuer, and (iii) the effective date of a Change-in-Control (as defined in the Deferred Compensation Agreement)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The Stock Units vest on December 31, 2018, subject to the reporting person's continued employment through such vesting date. The Deferred Compensation Amount will be delivered to the reporting person no later than 30 days following the earliest of (i) the reporting person's death, (ii) the date of the reporting person's separation from service with the Issuer, and (iii) the effective date of a Change-in-Control (as defined in the Deferred Compensation Agreement)."}],"balance_after":16525,"derivative":{"underlying":"Common Stock","underlying_shares":1482},"source":{"system":"sec-edgar","filing":"0001179110-18-000436","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1040971/000117911018000436/edgar.xml","form_type":"4"}},{"id":4422140,"issuer":{"id":4029,"kind":"organization","name":"SL GREEN REALTY CORP","symbol":"SLG"},"owners":[{"id":70090,"kind":"person","name":"GREEN STEPHEN L","position":1,"cik":"0001217550","reported_name":"GREEN STEPHEN L","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"LTIP Units","published_at":"2017-02-27T22:33:06.000Z","date":"2017-02-23","kind":"exercise","acquired":false,"shares":95000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"Represents LTIP Units issued as long term incentive compensation pursuant to the Issuer's equity based compensatory programs. Conditioned upon minimum allocations to the capital account 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. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Represents LTIP Units issued as long term incentive compensation pursuant to the Issuer's equity based compensatory programs. Conditioned upon minimum allocations to the capital account 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. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents LTIP Units issued as long term incentive compensation pursuant to the Issuer's equity based compensatory programs. Conditioned upon minimum allocations to the capital account 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. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents LTIP Units issued as long term incentive compensation pursuant to the Issuer's equity based compensatory programs. Conditioned upon minimum allocations to the capital account 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. Each Common Unit acquired upon conversion of an LTIP Unit may be presented for redemption at the election of the holder, for cash equal to the fair market value of a share of the Issuer's Common Stock, except that the Issuer may, at its election, acquire each Common Unit so presented for one share of Common Stock. The rights to convert LTIP Units into Common Units and redeem Common Units do not have expiration dates."}],"balance_after":182925,"derivative":{"underlying":"Common Stock","underlying_shares":95000},"source":{"system":"sec-edgar","filing":"0001179110-17-003294","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1040971/000117911017003294/edgar.xml","form_type":"4"}},{"id":4422139,"issuer":{"id":4029,"kind":"organization","name":"SL GREEN REALTY CORP","symbol":"SLG"},"owners":[{"id":70090,"kind":"person","name":"GREEN STEPHEN L","position":1,"cik":"0001217550","reported_name":"GREEN STEPHEN L","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"Common Stock","published_at":"2017-02-27T22:33:06.000Z","date":"2017-02-24","kind":"sale","acquired":false,"shares":95000,"price":111.16,"value":10560200.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents the weighted average sale price per share. These shares were sold in multiple transactions at prices ranging from $110.64 to $111.34 per share, 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":0,"source":{"system":"sec-edgar","filing":"0001179110-17-003294","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1040971/000117911017003294/edgar.xml","form_type":"4"}},{"id":4422138,"issuer":{"id":4029,"kind":"organization","name":"SL GREEN REALTY CORP","symbol":"SLG"},"owners":[{"id":70090,"kind":"person","name":"GREEN STEPHEN L","position":1,"cik":"0001217550","reported_name":"GREEN STEPHEN L","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"Common Stock","published_at":"2017-02-27T22:33:06.000Z","date":"2017-02-23","kind":"exercise","acquired":true,"shares":95000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"95,000 of the Reporting Person's LTIP units (\"LTIP Units\") in SL Green Operating Partnership, L.P.(\"SLGOP\"), of which the Issuer is the sole general partner, were exchanged for Class A Units of limited partnership interests in SLGOP (\"Common Units\") and then were immediately converted into an equal number of shares of the Issuer's Common Stock."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"95,000 of the Reporting Person's LTIP units (\"LTIP Units\") in SL Green Operating Partnership, L.P.(\"SLGOP\"), of which the Issuer is the sole general partner, were exchanged for Class A Units of limited partnership interests in SLGOP (\"Common Units\") and then were immediately converted into an equal number of shares of the Issuer's Common Stock."}],"balance_after":95000,"source":{"system":"sec-edgar","filing":"0001179110-17-003294","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1040971/000117911017003294/edgar.xml","form_type":"4"}},{"id":4490125,"issuer":{"id":4029,"kind":"organization","name":"SL GREEN REALTY CORP","symbol":"SLG"},"owners":[{"id":70090,"kind":"person","name":"GREEN STEPHEN L","position":1,"cik":"0001217550","reported_name":"GREEN STEPHEN L","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"LTIP Units","published_at":"2017-01-17T22:48:42.000Z","date":"2017-01-11","kind":"grant","acquired":true,"shares":14982,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"Represents LTIP Units issued pursuant to the SL Green Realty Corp. 2014 Long-Term Outperformance Plan (the \"2014 Plan\"). The LTIP Units granted pursuant to the 2014 Plan will vest 50% on August 31, 2017, and 50% on August 31, 2018, subject to the achievement of performance criteria and continued employment."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\"). Each Common Unit acquired upon conversion of a vested 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"shares","element":"transactionShares","label":"F3","text":"This Form 4/A is being filed to correct the number of derivative securities acquired in the reported transaction from 32,533 to 14,982 and to correct the number of derivative securities beneficially owned following the reported transaction from 295,476 to 277,925."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\"). Each Common Unit acquired upon conversion of a vested 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents LTIP Units issued pursuant to the SL Green Realty Corp. 2014 Long-Term Outperformance Plan (the \"2014 Plan\"). The LTIP Units granted pursuant to the 2014 Plan will vest 50% on August 31, 2017, and 50% on August 31, 2018, subject to the achievement of performance criteria and continued employment."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\"). Each Common Unit acquired upon conversion of a vested 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F3","text":"This Form 4/A is being filed to correct the number of derivative securities acquired in the reported transaction from 32,533 to 14,982 and to correct the number of derivative securities beneficially owned following the reported transaction from 295,476 to 277,925."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"This Form 4/A is being filed to correct the number of derivative securities acquired in the reported transaction from 32,533 to 14,982 and to correct the number of derivative securities beneficially owned following the reported transaction from 295,476 to 277,925."}],"balance_after":277925,"derivative":{"underlying":"Common Stock","underlying_shares":14982},"source":{"system":"sec-edgar","filing":"0001179110-17-000973","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1040971/000117911017000973/edgar.xml","form_type":"4/A","original_submission_date":"2017-01-13"}},{"id":4491233,"issuer":{"id":4029,"kind":"organization","name":"SL GREEN REALTY CORP","symbol":"SLG"},"owners":[{"id":70090,"kind":"person","name":"GREEN STEPHEN L","position":1,"cik":"0001217550","reported_name":"GREEN STEPHEN L","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"LTIP Units","published_at":"2017-01-14T00:19:40.000Z","date":"2017-01-11","kind":"grant","acquired":true,"shares":32533,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F4","text":"Represents LTIP Units issued pursuant to the SL Green Realty Corp. 2014 Long-Term Outperformance Plan (the \"2014 Plan\"). The LTIP Units granted pursuant to the 2014 Plan will vest 50% on August 31, 2017, and 50% on August 31, 2018, subject to the achievement of performance criteria and continued employment."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\").  Each Common Unit acquired upon conversion of a vested 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\").  Each Common Unit acquired upon conversion of a vested 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Represents LTIP Units issued pursuant to the SL Green Realty Corp. 2014 Long-Term Outperformance Plan (the \"2014 Plan\"). The LTIP Units granted pursuant to the 2014 Plan will vest 50% on August 31, 2017, and 50% on August 31, 2018, subject to the achievement of performance criteria and continued employment."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\").  Each Common Unit acquired upon conversion of a vested 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates."}],"balance_after":295476,"derivative":{"underlying":"Common Stock","underlying_shares":32533},"source":{"system":"sec-edgar","filing":"0001179110-17-000946","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1040971/000117911017000946/edgar.xml","form_type":"4"}},{"id":4491232,"issuer":{"id":4029,"kind":"organization","name":"SL GREEN REALTY CORP","symbol":"SLG"},"owners":[{"id":70090,"kind":"person","name":"GREEN STEPHEN L","position":1,"cik":"0001217550","reported_name":"GREEN STEPHEN L","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"LTIP Units","published_at":"2017-01-14T00:19:40.000Z","date":"2017-01-11","kind":"grant","acquired":true,"shares":2201,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F2","text":"Represents LTIP Units that had been granted subject to performance-based vesting hurdles for which the compensation committee of the Issuer determined that the performance-based vesting hurdles had been achieved."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\").  Each Common Unit acquired upon conversion of a vested 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\").  Each Common Unit acquired upon conversion of a vested 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The LTIP Units will vest on June 30, 2017, subject to continued employment."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\").  Each Common Unit acquired upon conversion of a vested 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates."}],"balance_after":262943,"derivative":{"underlying":"Common Stock","underlying_shares":2201},"source":{"system":"sec-edgar","filing":"0001179110-17-000946","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1040971/000117911017000946/edgar.xml","form_type":"4"}},{"id":4491231,"issuer":{"id":4029,"kind":"organization","name":"SL GREEN REALTY CORP","symbol":"SLG"},"owners":[{"id":70090,"kind":"person","name":"GREEN STEPHEN L","position":1,"cik":"0001217550","reported_name":"GREEN STEPHEN L","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"LTIP Units","published_at":"2017-01-14T00:19:40.000Z","date":"2017-01-11","kind":"grant","acquired":true,"shares":7433,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\").  Each Common Unit acquired upon conversion of a vested 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\").  Each Common Unit acquired upon conversion of a vested 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Conditioned upon minimum allocations to the capital accounts of the LTIP Units for federal income tax purposes, each vested LTIP Unit may be converted, at the election of the holder, into a Class A Unit of limited partnership interest in SL Green Operating Partnership, L.P. (a \"Common Unit\").  Each Common Unit acquired upon conversion of a vested 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 Unit so presented for one share of Common Stock. LTIP Units are generally not convertible without the consent of the Issuer until two years from the date of the grant. The rights to convert vested LTIP Units into Common Units and redeem Common Units do not have expiration dates."}],"balance_after":260742,"derivative":{"underlying":"Common Stock","underlying_shares":7433},"source":{"system":"sec-edgar","filing":"0001179110-17-000946","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1040971/000117911017000946/edgar.xml","form_type":"4"}},{"id":4503669,"issuer":{"id":4029,"kind":"organization","name":"SL GREEN REALTY CORP","symbol":"SLG"},"owners":[{"id":70090,"kind":"person","name":"GREEN STEPHEN L","position":1,"cik":"0001217550","reported_name":"GREEN STEPHEN L","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman"}}],"security":"Stock Units","published_at":"2017-01-04T22:58:17.000Z","date":"2017-01-01","kind":"grant","acquired":true,"shares":1396,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Stock Unit was granted pursuant to a deferred compensation agreement, dated December 24, 2010, entered into between the reporting person and the Issuer (the \"Deferred Compensation Agreement\") and represents a contingent right to receive the value of one share of common stock of the Issuer (the \"Deferred Compensation Amount\")."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The Stock Units vest on December 31, 2017, subject to the reporting person's continued employment through such vesting date. The Deferred Compensation Amount will be delivered to the reporting person no later than 30 days following the earliest of (i) the reporting person's death, (ii) the date of the reporting person's separation from service with the Issuer, and (iii) the effective date of a Change-in-Control (as defined in the Deferred Compensation Agreement)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The Stock Units vest on December 31, 2017, subject to the reporting person's continued employment through such vesting date. The Deferred Compensation Amount will be delivered to the reporting person no later than 30 days following the earliest of (i) the reporting person's death, (ii) the date of the reporting person's separation from service with the Issuer, and (iii) the effective date of a Change-in-Control (as defined in the Deferred Compensation Agreement)."}],"balance_after":15043,"derivative":{"underlying":"Common Stock","underlying_shares":1396},"source":{"system":"sec-edgar","filing":"0001179110-17-000324","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1040971/000117911017000324/edgar.xml","form_type":"4"}}]}