{"transactions":[{"id":1912776,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2023-04-27T22:10:18.000Z","date":"2023-04-25","kind":"grant","planned":false,"acquired":true,"shares":110,"price":68.01,"value":7481.1,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Grant of restricted stock subject to vesting on 4/25/24"}],"balance_after":132366,"source":{"system":"sec-edgar","filing":"0000895417-23-000035","document":"wf-form4_168263339914028.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/895417/000089541723000035/wf-form4_168263339914028.xml","form_type":"4"}},{"id":1912775,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2023-04-27T22:10:18.000Z","date":"2023-04-25","kind":"grant","planned":false,"acquired":true,"shares":45361,"price":68.01,"value":3085001.61,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Grant of restricted stock subject to vesting as follows: 1/3 on 4/25/24, 1/3 on 4/25/25, and 1/3 on 4/24/26"}],"balance_after":132256,"source":{"system":"sec-edgar","filing":"0000895417-23-000035","document":"wf-form4_168263339914028.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/895417/000089541723000035/wf-form4_168263339914028.xml","form_type":"4"}},{"id":1912774,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL 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RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2023-03-02T21:15:03.000Z","date":"2023-02-28","kind":"grant","acquired":true,"shares":1885,"price":53.03,"value":99961.55,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares acquired through Equity Residential's Employee Share Purchase Plan."}],"balance_after":767444,"source":{"system":"sec-edgar","filing":"0001127602-23-008347","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760223008347/form4.xml","form_type":"4"}},{"id":1994362,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2023-02-24T21:30:51.000Z","date":"2023-02-22","kind":"other","acquired":true,"shares":20001,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT Grandchildren Trust"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 4 below), which are the owners of ZFT Partnership."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 4 below), which are the owners of ZFT Partnership."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust. Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":50880,"source":{"system":"sec-edgar","filing":"0001140361-23-008576","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036123008576/form4.xml","form_type":"4"}},{"id":1994361,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2023-02-24T21:30:51.000Z","date":"2023-02-22","kind":"gift","acquired":false,"shares":115000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT JoAnn Trust"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust. Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":1428,"source":{"system":"sec-edgar","filing":"0001140361-23-008576","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036123008576/form4.xml","form_type":"4"}},{"id":1994360,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2023-02-24T21:30:51.000Z","date":"2023-02-22","kind":"other","acquired":true,"shares":93333,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT JoAnn Trust"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 4 below), which are the owners of ZFT Partnership."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 4 below), which are the owners of ZFT Partnership."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust. Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":116428,"source":{"system":"sec-edgar","filing":"0001140361-23-008576","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036123008576/form4.xml","form_type":"4"}},{"id":1994359,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2023-02-24T21:30:51.000Z","date":"2023-02-22","kind":"gift","acquired":false,"shares":115000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT Matthew Trust"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust. Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":1428,"source":{"system":"sec-edgar","filing":"0001140361-23-008576","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036123008576/form4.xml","form_type":"4"}},{"id":1994358,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2023-02-24T21:30:51.000Z","date":"2023-02-22","kind":"other","acquired":true,"shares":93333,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT Matthew Trust"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 4 below), which are the owners of ZFT Partnership."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 4 below), which are the owners of ZFT Partnership."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust. Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":116428,"source":{"system":"sec-edgar","filing":"0001140361-23-008576","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036123008576/form4.xml","form_type":"4"}},{"id":1994357,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2023-02-24T21:30:51.000Z","date":"2023-02-22","kind":"gift","acquired":false,"shares":115000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT Kellie Trust"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust. Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":1428,"source":{"system":"sec-edgar","filing":"0001140361-23-008576","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036123008576/form4.xml","form_type":"4"}},{"id":1994356,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2023-02-24T21:30:51.000Z","date":"2023-02-22","kind":"other","acquired":true,"shares":93333,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT Kellie Trust"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 4 below), which are the owners of ZFT Partnership."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 4 below), which are the owners of ZFT Partnership."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F4","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust. Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":116428,"source":{"system":"sec-edgar","filing":"0001140361-23-008576","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036123008576/form4.xml","form_type":"4"}},{"id":1994355,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2023-02-24T21:30:51.000Z","date":"2023-02-22","kind":"other","acquired":false,"shares":300000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Samstock, L.L.C."},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 4 below), which are the owners of ZFT Partnership."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 4 below), which are the owners of ZFT Partnership."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Samstock, L.L.C. is a Delaware limited liability company (\"Samstock\") whose sole member is SZ Investments, L.L.C., a Delaware limited liability company (\"SZ\"). The managing member of SZ is Chai Trust Company, L.L.C., an Illinois limited liability company (\"Chai Trust\"). Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Mr. Zell disclaims beneficial ownership of the reported securities except to the extent, if any, of its or his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Zell is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, (the \"Exchange Act\") or for any other purpose."}],"balance_after":1056384,"source":{"system":"sec-edgar","filing":"0001140361-23-008576","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036123008576/form4.xml","form_type":"4"}},{"id":2027288,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"LTIP Units","published_at":"2023-02-08T16:52:25.000Z","date":"2023-02-07","kind":"grant","acquired":true,"shares":75745,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"Each LTIP Unit converts automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units. OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"Represents LTIP Units issued pursuant to the applicable Equity Commonwealth equity compensation plan. The LTIP Units (or OP Units as applicable) were issued to the Reporting Person as a result of certain performance criteria being met with respect to previously granted LTIP Units, 50% of which are vested (and converted to OP Units) as of the date hereof and 50% of which will vest in February of 2024, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"kind","element":"transactionCoding","label":"F7","text":"Represents LTIP Units issued pursuant to the applicable Equity Commonwealth equity compensation plan. The LTIP Units (or OP Units as applicable) were issued to the Reporting Person as a result of certain performance criteria being met with respect to previously granted LTIP Units, 50% of which are vested (and converted to OP Units) as of the date hereof and 50% of which will vest in February of 2024, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"price","element":"transactionPricePerShare","label":"F6","text":"Each LTIP Unit converts automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units. OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Represents LTIP Units issued pursuant to the applicable Equity Commonwealth equity compensation plan. The LTIP Units (or OP Units as applicable) were issued to the Reporting Person as a result of certain performance criteria being met with respect to previously granted LTIP Units, 50% of which are vested (and converted to OP Units) as of the date hereof and 50% of which will vest in February of 2024, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Represents LTIP Units issued pursuant to the applicable Equity Commonwealth equity compensation plan. The LTIP Units (or OP Units as applicable) were issued to the Reporting Person as a result of certain performance criteria being met with respect to previously granted LTIP Units, 50% of which are vested (and converted to OP Units) as of the date hereof and 50% of which will vest in February of 2024, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares/units, as applicable, are held by the Samuel Zell Revocable Trust, of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":75745,"derivative":{"underlying":"Common Shares of Beneficial Interest","underlying_shares":75745},"source":{"system":"sec-edgar","filing":"0000803649-23-000027","document":"wf-form4_167589312652694.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364923000027/wf-form4_167589312652694.xml","form_type":"4"}},{"id":2027287,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"Restricted Share Units","published_at":"2023-02-08T16:52:25.000Z","date":"2023-02-07","kind":"exercise","acquired":false,"shares":19343,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each RSU represents the right to receive one Common Share, subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Each RSU represents the right to receive one Common Share, subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"On February 9, 2022, the Reporting Person received 38,687 RSUs as a result of certain performance criteria being met with respect to previously granted RSUs, vesting in two equal installments on February 9, 2022 and in February of 2023, subject to the Reporting Person's continued employment with Equity Commonwealth through such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"On February 9, 2022, the Reporting Person received 38,687 RSUs as a result of certain performance criteria being met with respect to previously granted RSUs, vesting in two equal installments on February 9, 2022 and in February of 2023, subject to the Reporting Person's continued employment with Equity Commonwealth through such date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares/units, as applicable, are held by the Samuel Zell Revocable Trust, of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":0,"derivative":{"underlying":"Common Shares of Beneficial Interest","underlying_shares":19343},"source":{"system":"sec-edgar","filing":"0000803649-23-000027","document":"wf-form4_167589312652694.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364923000027/wf-form4_167589312652694.xml","form_type":"4"}},{"id":2027286,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares of Beneficial Interest","published_at":"2023-02-08T16:52:25.000Z","date":"2023-02-07","kind":"exercise","acquired":true,"shares":19343,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each Common Share of Beneficial Interest of Equity Commonwealth (\"Common Share\") was received in exchange for one Restricted Share Unit (\"RSU\"), subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person. Reflects Common Shares that were issued as a result of certain performance criteria being met with respect to previously granted RSUs, and a portion of such RSUs vesting on the Transaction Date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each Common Share of Beneficial Interest of Equity Commonwealth (\"Common Share\") was received in exchange for one Restricted Share Unit (\"RSU\"), subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person. Reflects Common Shares that were issued as a result of certain performance criteria being met with respect to previously granted RSUs, and a portion of such RSUs vesting on the Transaction Date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares/units, as applicable, are held by the Samuel Zell Revocable Trust, of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":825116,"source":{"system":"sec-edgar","filing":"0000803649-23-000027","document":"wf-form4_167589312652694.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364923000027/wf-form4_167589312652694.xml","form_type":"4"}},{"id":2044346,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares of Beneficial Interest","published_at":"2023-01-27T16:22:34.000Z","date":"2023-01-26","kind":"grant","acquired":true,"shares":25771,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"These shares are held by the Samuel Zell Revocable Trust, of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":805773,"source":{"system":"sec-edgar","filing":"0000803649-23-000012","document":"wf-form4_167485453080730.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364923000012/wf-form4_167485453080730.xml","form_type":"4"}},{"id":2046756,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Restricted Units","published_at":"2023-01-25T21:15:48.000Z","date":"2023-01-23","kind":"grant","acquired":true,"shares":11548,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents restricted limited partnership interests (\"Restricted Units\") in ERP Operating Limited Partnership (the \"Operating Partnership\"), the operating partnership of Equity Residential (the \"Company\"), retained in connection with the settlement of an award under the Company's 2020 Long-Term Incentive Plan.  Restricted Units are a class of partnership interest that automatically convert into an equal number of limited partnership interests of the Operating Partnership (\"OP Units\") when the capital account related to the Restricted Units reaches a specified target for federal income tax purposes (provided such target is reached within ten years of issuance).  Such target has been reached and these Restricted Units have converted to OP Units.  Subject to the vesting requirements of the grant and certain other conditions, OP Units are exchangeable by the holder for common shares of the Company on a one-for-one basis or cash value of such shares, at the Company's option."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The Restricted Units are scheduled to vest on February 13, 2023."}],"balance_after":11548,"derivative":{"expiration_date":"2030-01-01","underlying":"Common Shares Of Beneficial Interest","underlying_shares":11548},"source":{"system":"sec-edgar","filing":"0001127602-23-002175","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760223002175/form4.xml","form_type":"4"}},{"id":2050029,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Non-qualified Stock Option (Right to Buy)","published_at":"2023-01-20T21:15:45.000Z","date":"2023-01-18","kind":"exercise","acquired":false,"shares":120713,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"Represents share options which vested in three equal installments on February 7, 2014, February 7, 2015 and February 7, 2016."}],"balance_after":0,"derivative":{"exercise_price":46.72,"expiration_date":"2023-02-07","underlying":"Common Shares Of Beneficial Interest","underlying_shares":120713},"source":{"system":"sec-edgar","filing":"0001127602-23-001927","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760223001927/form4.xml","form_type":"4"}},{"id":2050028,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2023-01-20T21:15:45.000Z","date":"2023-01-18","kind":"exercise","acquired":true,"shares":120713,"price":46.72,"value":5639711.36,"ownership":{"direct":true},"balance_after":765558,"source":{"system":"sec-edgar","filing":"0001127602-23-001927","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760223001927/form4.xml","form_type":"4"}},{"id":2061045,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2023-01-06T21:30:53.000Z","date":"2022-12-08","kind":"gift","acquired":false,"shares":121000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT JoAnn Trust"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust Company, L.L.C., an Illinois limited liability company (\"Chai Trust\"). Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":23095,"source":{"system":"sec-edgar","filing":"0001140361-23-000811","document":"form5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036123000811/form5.xml","form_type":"5"}},{"id":2061044,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2023-01-06T21:30:53.000Z","date":"2022-12-08","kind":"gift","acquired":false,"shares":121000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT Matthew Trust"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust Company, L.L.C., an Illinois limited liability company (\"Chai Trust\"). Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":23095,"source":{"system":"sec-edgar","filing":"0001140361-23-000811","document":"form5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036123000811/form5.xml","form_type":"5"}},{"id":2061043,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2023-01-06T21:30:53.000Z","date":"2022-12-08","kind":"gift","acquired":false,"shares":121000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT Kellie Trust"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust Company, L.L.C., an Illinois limited liability company (\"Chai Trust\"). Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":23095,"source":{"system":"sec-edgar","filing":"0001140361-23-000811","document":"form5.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036123000811/form5.xml","form_type":"5"}},{"id":2122764,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2022-11-08T21:30:25.000Z","date":"2022-11-04","kind":"other","acquired":true,"shares":28508,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT Grandchildren Trust"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects a transfer of 35,548 shares of Common Stock from Samstock/ZFT, L.L.C., a Delaware limited liability, to its sole member, ZFT Partnership, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership.  Each of ZFT Kellie Trust, ZFT Matthew Trust and ZFT JoAnn Trust received 11,059 shares of Common Stock, and ZFT Grandchildren Trust received 2,371 shares of Common Stock. Such transfers were exempt from Section 16 pursuant to Rule 16a-13 under the Exchange Act."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust.  Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":30879,"source":{"system":"sec-edgar","filing":"0001140361-22-040504","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036122040504/form4.xml","form_type":"4"}},{"id":2122763,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2022-11-08T21:30:25.000Z","date":"2022-11-04","kind":"other","acquired":true,"shares":133036,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT JoAnn Trust"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects a transfer of 35,548 shares of Common Stock from Samstock/ZFT, L.L.C., a Delaware limited liability, to its sole member, ZFT Partnership, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership.  Each of ZFT Kellie Trust, ZFT Matthew Trust and ZFT JoAnn Trust received 11,059 shares of Common Stock, and ZFT Grandchildren Trust received 2,371 shares of Common Stock. Such transfers were exempt from Section 16 pursuant to Rule 16a-13 under the Exchange Act."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust.  Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":144095,"source":{"system":"sec-edgar","filing":"0001140361-22-040504","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036122040504/form4.xml","form_type":"4"}},{"id":2122762,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2022-11-08T21:30:25.000Z","date":"2022-11-04","kind":"other","acquired":true,"shares":133036,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT Matthew Trust"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects a transfer of 35,548 shares of Common Stock from Samstock/ZFT, L.L.C., a Delaware limited liability, to its sole member, ZFT Partnership, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership.  Each of ZFT Kellie Trust, ZFT Matthew Trust and ZFT JoAnn Trust received 11,059 shares of Common Stock, and ZFT Grandchildren Trust received 2,371 shares of Common Stock. Such transfers were exempt from Section 16 pursuant to Rule 16a-13 under the Exchange Act."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust.  Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":144095,"source":{"system":"sec-edgar","filing":"0001140361-22-040504","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036122040504/form4.xml","form_type":"4"}},{"id":2122761,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2022-11-08T21:30:25.000Z","date":"2022-11-04","kind":"other","acquired":true,"shares":133036,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By ZFT Kellie Trust"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Reflects a transfer of 35,548 shares of Common Stock from Samstock/ZFT, L.L.C., a Delaware limited liability, to its sole member, ZFT Partnership, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership.  Each of ZFT Kellie Trust, ZFT Matthew Trust and ZFT JoAnn Trust received 11,059 shares of Common Stock, and ZFT Grandchildren Trust received 2,371 shares of Common Stock. Such transfers were exempt from Section 16 pursuant to Rule 16a-13 under the Exchange Act."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"ZFT Kellie Trust, ZFT Matthew Trust, ZFT JoAnn Trust and ZFT Grandchildren Trust (collectively, the \"ZFT Trusts\") are trusts established for the benefit of Mr. Zell and members of his family (the \"Zell Family\"). The trustee of each of the ZFT Trusts is Chai Trust.  Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":144095,"source":{"system":"sec-edgar","filing":"0001140361-22-040504","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036122040504/form4.xml","form_type":"4"}},{"id":2122760,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2022-11-08T21:30:25.000Z","date":"2022-11-04","kind":"other","acquired":false,"shares":427616,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Samstock, L.L.C."},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These shares were distributed in-kind and for no consideration by Samstock (defined in footnote 2 below) to its sole member, SZ (defined in footnote 2 below), and then to ZFT Partnership, which is an Illinois partnership and co-owner of SZ, and then pro-rata to the ZFT Trusts (defined in footnote 5 below), which are the owners of ZFT Partnership."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"Samstock, L.L.C. is a Delaware limited liability company (\"Samstock\") whose sole member is SZ Investments, L.L.C., a Delaware limited liability company (\"SZ\"). The managing member of SZ is Chai Trust Company, L.L.C., an Illinois limited liability company (\"Chai Trust\"). Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"Mr. Zell disclaims beneficial ownership of the reported securities except to the extent, if any, of its or his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Zell is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, (the \"Exchange Act\") or for any other purpose."}],"balance_after":1356384,"source":{"system":"sec-edgar","filing":"0001140361-22-040504","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/895417/000114036122040504/form4.xml","form_type":"4"}},{"id":2289065,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2022-04-28T22:45:28.000Z","date":"2022-04-26","kind":"grant","acquired":true,"shares":94,"price":79.72,"value":7493.68,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Grant of restricted stock subject to vesting on 4/26/23"}],"balance_after":271656,"source":{"system":"sec-edgar","filing":"0000895417-22-000039","document":"wf-form4_165118584905128.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/895417/000089541722000039/wf-form4_165118584905128.xml","form_type":"4"}},{"id":2289064,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2022-04-28T22:45:28.000Z","date":"2022-04-26","kind":"grant","acquired":true,"shares":38698,"price":79.72,"value":3085004.56,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Grant of restricted stock subject to vesting as follows: 1/3 on 4/26/23, 1/3 on 4/26/24, and 1/3 on 4/25/25"}],"balance_after":271562,"source":{"system":"sec-edgar","filing":"0000895417-22-000039","document":"wf-form4_165118584905128.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/895417/000089541722000039/wf-form4_165118584905128.xml","form_type":"4"}},{"id":2289063,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2022-04-28T22:45:28.000Z","date":"2022-04-26","kind":"grant","acquired":true,"shares":1254,"price":79.72,"value":99968.88,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Grant of restricted stock subject to vesting as follows: 1/3 on 10/26/22, 1/3 on 4/26/23, and 1/3 on 4/26/24"}],"balance_after":232864,"source":{"system":"sec-edgar","filing":"0000895417-22-000039","document":"wf-form4_165118584905128.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/895417/000089541722000039/wf-form4_165118584905128.xml","form_type":"4"}},{"id":2362635,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2022-03-02T21:15:47.000Z","date":"2022-02-28","kind":"grant","acquired":true,"shares":1379,"price":72.51,"value":99991.29,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares acquired through Equity Residential's Employee Share Purchase Plan."}],"balance_after":644845,"source":{"system":"sec-edgar","filing":"0001127602-22-007665","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760222007665/form4.xml","form_type":"4"}},{"id":2402929,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"Restricted Share Units","published_at":"2022-02-11T08:09:52.000Z","date":"2022-02-09","kind":"grant","acquired":true,"shares":19343,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each RSU represents the right to receive one Common Share, subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Each RSU represents the right to receive one Common Share, subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Reflects RSUs that were issued to the Reporting Person as a result of certain performance criteria being met with respect to previously granted RSUs. These RSUs will vest in February of 2023, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Reflects RSUs that were issued to the Reporting Person as a result of certain performance criteria being met with respect to previously granted RSUs. These RSUs will vest in February of 2023, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares/units, as applicable, are held by the Samuel Zell Revocable Trust, of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":19343,"derivative":{"underlying":"Common Shares of Beneficial Interest","underlying_shares":19343},"source":{"system":"sec-edgar","filing":"0000803649-22-000032","document":"wf-form4_164458497963396.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364922000032/wf-form4_164458497963396.xml","form_type":"4"}},{"id":2402928,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"Restricted Share Units","published_at":"2022-02-11T08:09:52.000Z","date":"2022-02-09","kind":"exercise","acquired":false,"shares":56077,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each RSU represents the right to receive one Common Share, subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Each RSU represents the right to receive one Common Share, subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"On February 9, 2021, the Reporting Person received 112,155 RSUs as a result of certain performance criteria being met with respect to previously granted RSUs, vesting in two equal installments on February 9, 2021 and in February of 2022, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"On February 9, 2021, the Reporting Person received 112,155 RSUs as a result of certain performance criteria being met with respect to previously granted RSUs, vesting in two equal installments on February 9, 2021 and in February of 2022, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares/units, as applicable, are held by the Samuel Zell Revocable Trust, of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":0,"derivative":{"underlying":"Common Shares of Beneficial Interest","underlying_shares":56077},"source":{"system":"sec-edgar","filing":"0000803649-22-000032","document":"wf-form4_164458497963396.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364922000032/wf-form4_164458497963396.xml","form_type":"4"}},{"id":2402927,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares of Beneficial Interest","published_at":"2022-02-11T08:09:52.000Z","date":"2022-02-09","kind":"grant","acquired":true,"shares":19344,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each Common Share of Beneficial Interest of Equity Commonwealth (\"Common Share\") was received in exchange for one Restricted Share Unit (\"RSU\"), subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person. Reflects Common Shares that were issued as a result of certain performance criteria being met with respect to previously granted RSUs, and a portion of such RSUs vesting on the Transaction Date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each Common Share of Beneficial Interest of Equity Commonwealth (\"Common Share\") was received in exchange for one Restricted Share Unit (\"RSU\"), subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person. Reflects Common Shares that were issued as a result of certain performance criteria being met with respect to previously granted RSUs, and a portion of such RSUs vesting on the Transaction Date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares/units, as applicable, are held by the Samuel Zell Revocable Trust, of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":780002,"source":{"system":"sec-edgar","filing":"0000803649-22-000032","document":"wf-form4_164458497963396.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364922000032/wf-form4_164458497963396.xml","form_type":"4"}},{"id":2402926,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares of Beneficial Interest","published_at":"2022-02-11T08:09:52.000Z","date":"2022-02-09","kind":"exercise","acquired":true,"shares":56077,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each Common Share of Beneficial Interest of Equity Commonwealth (\"Common Share\") was received in exchange for one Restricted Share Unit (\"RSU\"), subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person. Reflects Common Shares that were issued as a result of certain performance criteria being met with respect to previously granted RSUs, and a portion of such RSUs vesting on the Transaction Date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each Common Share of Beneficial Interest of Equity Commonwealth (\"Common Share\") was received in exchange for one Restricted Share Unit (\"RSU\"), subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person. Reflects Common Shares that were issued as a result of certain performance criteria being met with respect to previously granted RSUs, and a portion of such RSUs vesting on the Transaction Date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares/units, as applicable, are held by the Samuel Zell Revocable Trust, of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":760658,"source":{"system":"sec-edgar","filing":"0000803649-22-000032","document":"wf-form4_164458497963396.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364922000032/wf-form4_164458497963396.xml","form_type":"4"}},{"id":2423303,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"LTIP Units","published_at":"2022-01-28T08:03:24.000Z","date":"2022-01-26","kind":"grant","acquired":true,"shares":25882,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each LTIP Unit has or will convert automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units.  OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents LTIP Units issued pursuant to the Equity Commonwealth 2015 Omnibus Incentive Plan. The LTIP Units will vest 25% in February 2024, 25% in February 2025 and 50% in February 2026, subject to the Reporting Person's continued service with Equity Commonwealth through such dates."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each LTIP Unit has or will convert automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units.  OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents LTIP Units issued pursuant to the Equity Commonwealth 2015 Omnibus Incentive Plan. The LTIP Units will vest 25% in February 2024, 25% in February 2025 and 50% in February 2026, subject to the Reporting Person's continued service with Equity Commonwealth through such dates."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each LTIP Unit has or will convert automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units.  OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents LTIP Units issued pursuant to the Equity Commonwealth 2015 Omnibus Incentive Plan. The LTIP Units will vest 25% in February 2024, 25% in February 2025 and 50% in February 2026, subject to the Reporting Person's continued service with Equity Commonwealth through such dates."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person beneficially owns these LTIP Units indirectly through the Samuel Zell Revocable Trust (the \"Trust\"), of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":25882,"derivative":{"underlying":"Common Shares of Beneficial Interest","underlying_shares":25882},"source":{"system":"sec-edgar","filing":"0000803649-22-000013","document":"wf-form4_164337499006231.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364922000013/wf-form4_164337499006231.xml","form_type":"4"}},{"id":2427065,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2022-01-25T21:16:51.000Z","date":"2022-01-21","kind":"grant","acquired":true,"shares":42633,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted shares of Equity Residential (the \"Company\") issued in connection with the settlement of an award under the Company's 2019 Long-Term Incentive Plan which are scheduled to vest on February 3, 2022."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":643466,"source":{"system":"sec-edgar","filing":"0001127602-22-002046","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760222002046/form4.xml","form_type":"4"}},{"id":2491500,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2021-12-01T16:18:19.000Z","date":"2021-11-30","kind":"disposition_to_issuer","acquired":false,"shares":240591,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"These restricted stock units, which represented the contingent right to receive one share of Issuer's common stock, were canceled in the merger and converted into the right to receive a cash payment equal to the product of (i) the total number of shares of the Issuer's common stock underlying the restricted stock units multiplied by (ii) the Merger Consideration."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"These restricted stock units, which represented the contingent right to receive one share of Issuer's common stock, were canceled in the merger and converted into the right to receive a cash payment equal to the product of (i) the total number of shares of the Issuer's common stock underlying the restricted stock units multiplied by (ii) the Merger Consideration."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"These restricted stock units, which represented the contingent right to receive one share of Issuer's common stock, were canceled in the merger and converted into the right to receive a cash payment equal to the product of (i) the total number of shares of the Issuer's common stock underlying the restricted stock units multiplied by (ii) the Merger Consideration."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"These restricted stock units, which represented the contingent right to receive one share of Issuer's common stock, were canceled in the merger and converted into the right to receive a cash payment equal to the product of (i) the total number of shares of the Issuer's common stock underlying the restricted stock units multiplied by (ii) the Merger Consideration."}],"balance_after":0,"derivative":{"underlying":"Common Stock, $.10 par value","underlying_shares":240591},"source":{"system":"sec-edgar","filing":"0000225648-21-000143","document":"wf-form4_163839348526980.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564821000143/wf-form4_163839348526980.xml","form_type":"4"}},{"id":2491499,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, $.10 par value","published_at":"2021-12-01T16:18:19.000Z","date":"2021-11-30","kind":"disposition_to_issuer","acquired":false,"shares":25418,"ownership":{"direct":false,"nature":"Refer to footnote 6"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the merger agreement between EQT Infrastructure and the Issuer, effective as of the date of the merger these shares of the Issuer's common stock were canceled and converted into the right to receive $20.25 in cash per share (the \"Merger Consideration\")."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F6","text":"Such shares of Common Stock are beneficially owned by the Helen Zell Revocable Trust (\"HZRT\"). Samuel Zell's spouse, Helen Zell, is the trustee of HZRT. Samuel Zell disclaims beneficial ownership of such shares held by HZRT except to the extent of his pecuniary interest therein."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000225648-21-000143","document":"wf-form4_163839348526980.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564821000143/wf-form4_163839348526980.xml","form_type":"4"}},{"id":2491498,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, $.10 par value","published_at":"2021-12-01T16:18:19.000Z","date":"2021-11-30","kind":"disposition_to_issuer","acquired":false,"shares":2027500,"ownership":{"direct":false,"nature":"Refer to footnote 5"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the merger agreement between EQT Infrastructure and the Issuer, effective as of the date of the merger these shares of the Issuer's common stock were canceled and converted into the right to receive $20.25 in cash per share (the \"Merger Consideration\")."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F5","text":"Such shares are beneficially owned by EGI-Fund (05-07) Investors, L.L.C. (\"05-07\"), which is indirectly owned by the Trusts and thus Samuel Zell disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000225648-21-000143","document":"wf-form4_163839348526980.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564821000143/wf-form4_163839348526980.xml","form_type":"4"}},{"id":2491497,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, $.10 par value","published_at":"2021-12-01T16:18:19.000Z","date":"2021-11-30","kind":"disposition_to_issuer","acquired":false,"shares":1699669,"ownership":{"direct":false,"nature":"Refer to footnote 4"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the merger agreement between EQT Infrastructure and the Issuer, effective as of the date of the merger these shares of the Issuer's common stock were canceled and converted into the right to receive $20.25 in cash per share (the \"Merger Consideration\")."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F4","text":"Such shares are beneficially owned by certain Trusts and thus Samuel Zell disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000225648-21-000143","document":"wf-form4_163839348526980.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564821000143/wf-form4_163839348526980.xml","form_type":"4"}},{"id":2491496,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, $.10 par value","published_at":"2021-12-01T16:18:19.000Z","date":"2021-11-30","kind":"disposition_to_issuer","acquired":false,"shares":1487209,"ownership":{"direct":false,"nature":"Refer to footnote 3"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the merger agreement between EQT Infrastructure and the Issuer, effective as of the date of the merger these shares of the Issuer's common stock were canceled and converted into the right to receive $20.25 in cash per share (the \"Merger Consideration\")."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F3","text":"Such shares are beneficially owned by certain charitable foundations established by Samuel Zell and members of his family (the \"Zell Family Foundations\"). Chai Trust Company, LLC is the investment manager of each of the Zell Family Foundations.  Samuel Zell disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000225648-21-000143","document":"wf-form4_163839348526980.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564821000143/wf-form4_163839348526980.xml","form_type":"4"}},{"id":2491495,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, $.10 par value","published_at":"2021-12-01T16:18:19.000Z","date":"2021-11-30","kind":"disposition_to_issuer","acquired":false,"shares":7734804,"ownership":{"direct":false,"nature":"Refer to footnote 2"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the merger agreement between EQT Infrastructure and the Issuer, effective as of the date of the merger these shares of the Issuer's common stock were canceled and converted into the right to receive $20.25 in cash per share (the \"Merger Consideration\")."},{"field":"ownership.direct","element":"directOrIndirectOwnership","label":"F2","text":"Such shares are beneficially owned by SZ Investments, L.L.C. (\"SZI\"). SZI is indirectly owned by trusts established for the benefit of Samuel Zell and members of his family (the \"Trusts\"). The Trustee of the Trusts is Chai Trust Company, LLC, of which Samuel Zell is neither an officer nor a director, and thus he disclaims beneficial ownership of such shares except to the extent of his pecuniary interest therein."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000225648-21-000143","document":"wf-form4_163839348526980.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564821000143/wf-form4_163839348526980.xml","form_type":"4"}},{"id":2491494,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, $.10 par value","published_at":"2021-12-01T16:18:19.000Z","date":"2021-11-30","kind":"disposition_to_issuer","acquired":false,"shares":137663,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Pursuant to the merger agreement between EQT Infrastructure and the Issuer, effective as of the date of the merger these shares of the Issuer's common stock were canceled and converted into the right to receive $20.25 in cash per share (the \"Merger Consideration\")."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000225648-21-000143","document":"wf-form4_163839348526980.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564821000143/wf-form4_163839348526980.xml","form_type":"4"}},{"id":2560312,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Non-qualified Stock Option (Right to Buy)","published_at":"2021-09-24T20:21:16.000Z","date":"2021-09-22","kind":"exercise","acquired":false,"shares":223331,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"Represents share options which vested in three equal installments on February 3, 2013, February 3, 2014 and February 3, 2015."}],"balance_after":0,"derivative":{"exercise_price":51.34,"expiration_date":"2022-02-03","underlying":"Common Shares Of Beneficial Interest","underlying_shares":223331},"source":{"system":"sec-edgar","filing":"0001127602-21-025814","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760221025814/form4.xml","form_type":"4"}},{"id":2560311,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2021-09-24T20:21:16.000Z","date":"2021-09-22","kind":"exercise","acquired":true,"shares":223331,"price":51.34,"value":11465813.54,"ownership":{"direct":true},"balance_after":600833,"source":{"system":"sec-edgar","filing":"0001127602-21-025814","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760221025814/form4.xml","form_type":"4"}},{"id":2665132,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, $.10 par value","published_at":"2021-06-17T16:16:25.000Z","date":"2021-06-15","kind":"grant","acquired":true,"shares":2138,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The restricted stock units were issued to the reporting person pursuant to the Issuer's 2014 Equity Compensation Plan in lieu of quarterly retainer fees of $37,500 for the period beginning April 1, 2021 and ending June 30, 2021."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."}],"balance_after":42071,"derivative":{"underlying":"Common Stock, $.10 par value","underlying_shares":2138},"source":{"system":"sec-edgar","filing":"0000225648-21-000082","document":"wf-form4_162396091590553.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564821000082/wf-form4_162396091590553.xml","form_type":"4"}},{"id":2711520,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2021-05-17T16:17:10.000Z","date":"2021-05-13","kind":"grant","acquired":true,"shares":30161,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest in full on the earlier of the next annual meeting of stockholders or May 13, 2022. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest in full on the earlier of the next annual meeting of stockholders or May 13, 2022. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."}],"balance_after":30161,"derivative":{"underlying":"Common Stock, $.10 par value","underlying_shares":30161},"source":{"system":"sec-edgar","filing":"0000225648-21-000071","document":"wf-form4_162128260484493.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564821000071/wf-form4_162128260484493.xml","form_type":"4"}},{"id":2736386,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2021-04-29T23:35:41.000Z","date":"2021-04-27","kind":"grant","acquired":true,"shares":109,"price":68.74,"value":7492.66,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Grant of restricted stock subject to vesting on 4/27/22"}],"balance_after":231610,"source":{"system":"sec-edgar","filing":"0000895417-21-000039","document":"wf-form4_161973932553159.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/895417/000089541721000039/wf-form4_161973932553159.xml","form_type":"4"}},{"id":2736385,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2021-04-29T23:35:41.000Z","date":"2021-04-27","kind":"grant","acquired":true,"shares":44879,"price":68.74,"value":3084982.46,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Grant of restricted stock subject to vesting as follows: 1/3 on 4/27/22, 1/3 on 4/27/23, and 1/3 on 4/26/24"}],"balance_after":231501,"source":{"system":"sec-edgar","filing":"0000895417-21-000039","document":"wf-form4_161973932553159.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/895417/000089541721000039/wf-form4_161973932553159.xml","form_type":"4"}},{"id":2736384,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2021-04-29T23:35:41.000Z","date":"2021-04-27","kind":"grant","acquired":true,"shares":1455,"price":68.74,"value":100016.7,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Grant of restricted stock subject to vesting as follows: 1/3 on 10/27/21, 1/3 on 4/27/22, and 1/3 on 4/27/23"}],"balance_after":186622,"source":{"system":"sec-edgar","filing":"0000895417-21-000039","document":"wf-form4_161973932553159.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/895417/000089541721000039/wf-form4_161973932553159.xml","form_type":"4"}},{"id":2784630,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock, $.10 par value","published_at":"2021-03-17T16:15:16.000Z","date":"2021-03-15","kind":"grant","acquired":true,"shares":2512,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The restricted stock units were issued to the reporting person pursuant to the Issuer's 2014 Equity Compensation Plan in lieu of quarterly retainer fees of $37,500 for the period beginning January 1, 2021 and ending March 31, 2021."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."}],"balance_after":39933,"derivative":{"underlying":"Common Stock, $.10 par value","underlying_shares":2512},"source":{"system":"sec-edgar","filing":"0000225648-21-000032","document":"wf-form4_161601210199697.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564821000032/wf-form4_161601210199697.xml","form_type":"4"}},{"id":2816352,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2021-03-03T21:32:42.000Z","date":"2021-03-01","kind":"grant","acquired":true,"shares":1882,"price":53.13,"value":99990.66,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares acquired through Equity Residential's Employee Share Purchase Plan."}],"balance_after":377502,"source":{"system":"sec-edgar","filing":"0001127602-21-009153","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760221009153/form4.xml","form_type":"4"}},{"id":2867830,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"Restricted Share Units","published_at":"2021-02-11T17:07:15.000Z","date":"2021-02-09","kind":"grant","acquired":true,"shares":56077,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each RSU represents the right to receive one Common Share, subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Each RSU represents the right to receive one Common Share, subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Reflects RSUs that were issued to the Reporting Person as a result of certain performance criteria being met with respect to previously granted RSUs. These RSUs will vest in February of 2022, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Reflects RSUs that were issued to the Reporting Person as a result of certain performance criteria being met with respect to previously granted RSUs. These RSUs will vest in February of 2022, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares/units, as applicable, are held by the Samuel Zell Revocable Trust, of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":56077,"derivative":{"underlying":"Common Shares of Beneficial Interest","underlying_shares":56077},"source":{"system":"sec-edgar","filing":"0000803649-21-000029","document":"wf-form4_161308119654030.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364921000029/wf-form4_161308119654030.xml","form_type":"4"}},{"id":2867829,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares of Beneficial Interest","published_at":"2021-02-11T17:07:15.000Z","date":"2021-02-09","kind":"grant","acquired":true,"shares":56078,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each Common Share of Beneficial Interest of Equity Commonwealth (\"Common Share\") was received in exchange for one Restricted Share Unit (\"RSU\"), subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person. Reflects Common Shares that were issued as a result of certain performance criteria being met with respect to previously granted RSUs, and a portion of such RSUs vesting on the Transaction Date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each Common Share of Beneficial Interest of Equity Commonwealth (\"Common Share\") was received in exchange for one Restricted Share Unit (\"RSU\"), subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person. Reflects Common Shares that were issued as a result of certain performance criteria being met with respect to previously granted RSUs, and a portion of such RSUs vesting on the Transaction Date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"These shares/units, as applicable, are held by the Samuel Zell Revocable Trust, of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":704581,"source":{"system":"sec-edgar","filing":"0000803649-21-000029","document":"wf-form4_161308119654030.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364921000029/wf-form4_161308119654030.xml","form_type":"4"}},{"id":2886907,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Non-qualified Stock Option (Right to Buy)","published_at":"2021-02-02T21:18:27.000Z","date":"2021-01-29","kind":"exercise","acquired":false,"shares":210588,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"Represents share options which vested in three equal installments on February 7, 2012, February 7, 2013 and February 7, 2014."}],"balance_after":0,"derivative":{"exercise_price":45.78,"expiration_date":"2021-02-07","underlying":"Common Shares Of Beneficial Interest","underlying_shares":210588},"source":{"system":"sec-edgar","filing":"0001127602-21-003503","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760221003503/form4.xml","form_type":"4"}},{"id":2886906,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2021-02-02T21:18:27.000Z","date":"2021-01-29","kind":"exercise","acquired":true,"shares":210588,"price":45.78,"value":9640718.64,"ownership":{"direct":true},"balance_after":375620,"source":{"system":"sec-edgar","filing":"0001127602-21-003503","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760221003503/form4.xml","form_type":"4"}},{"id":2896261,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Restricted Units","published_at":"2021-01-26T21:21:21.000Z","date":"2021-01-22","kind":"grant","acquired":true,"shares":31992,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents restricted limited partnership interests (\"Restricted Units\") in ERP Operating Limited Partnership (the \"Operating Partnership\"), the operating partnership of Equity Residential (the \"Company\"), retained in connection with the settlement of an award under the Company's 2018 Long-Term Incentive Plan.  Restricted Units are a class of partnership interest that automatically convert into an equal number of limited partnership interests of the Operating Partnership (\"OP Units\") when the capital account related to the Restricted Units reaches a specified target for federal income tax purposes (provided such target is reached within ten years of issuance).  Such target has been reached and these Restricted Units have converted to OP Units.  Subject to the vesting requirements of the grant and certain other conditions, OP Units are exchangeable by the holder for common shares of the Company on a one-for-one basis or cash value of such shares, at the Company's option."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The Restricted Units are scheduled to vest on February 12, 2021."}],"balance_after":31992,"derivative":{"expiration_date":"2028-01-01","underlying":"Common Shares Of Beneficial Interest","underlying_shares":31992},"source":{"system":"sec-edgar","filing":"0001127602-21-002590","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760221002590/form4.xml","form_type":"4"}},{"id":2896455,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares of Beneficial Interest","published_at":"2021-01-26T16:13:21.000Z","date":"2021-01-25","kind":"grant","acquired":true,"shares":23363,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"ownership.nature","element":"natureOfOwnership","label":"F1","text":"These shares are held by the Samuel Zell Revocable Trust, of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":648503,"source":{"system":"sec-edgar","filing":"0000803649-21-000012","document":"wf-form4_161169558752028.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364921000012/wf-form4_161169558752028.xml","form_type":"4"}},{"id":2941350,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2020-12-17T16:17:59.000Z","date":"2020-12-15","kind":"grant","acquired":true,"shares":2850,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The restricted stock units were issued to the reporting person pursuant to the Issuer's 2014 Equity Compensation Plan in lieu of quarterly retainer fees of $37,500 for the period beginning October 1, 2020 and ending December 31, 2020."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."}],"balance_after":37421,"derivative":{"underlying":"Common Stock, $.10 par value","underlying_shares":2850},"source":{"system":"sec-edgar","filing":"0000225648-20-000214","document":"wf-form4_160823986682815.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564820000214/wf-form4_160823986682815.xml","form_type":"4"}},{"id":3029488,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2020-09-17T16:10:50.000Z","date":"2020-09-15","kind":"grant","acquired":true,"shares":4519,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The restricted stock units were issued to the reporting person pursuant to the Issuer's 2014 Equity Compensation Plan in lieu of quarterly retainer fees of $37,500 for the period beginning July 1, 2020 and ending September 30, 2020."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."}],"balance_after":34571,"derivative":{"underlying":"Common Stock, $.10 par value","underlying_shares":4519},"source":{"system":"sec-edgar","filing":"0000225648-20-000160","document":"wf-form4_160037343725445.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564820000160/wf-form4_160037343725445.xml","form_type":"4"}},{"id":3073665,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2020-07-31T01:17:48.000Z","date":"2020-07-28","kind":"grant","acquired":true,"shares":112,"price":66.81,"value":7482.72,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"Grant of restricted stock subject to vesting on 7/28/21"}],"balance_after":185167,"source":{"system":"sec-edgar","filing":"0000895417-20-000074","document":"wf-form4_159615825237959.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/895417/000089541720000074/wf-form4_159615825237959.xml","form_type":"4"}},{"id":3073664,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2020-07-31T01:17:48.000Z","date":"2020-07-28","kind":"grant","acquired":true,"shares":46176,"price":66.81,"value":3085018.56,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"Grant of restricted stock subject to vesting as follows: 1/3 on 7/28/21, 1/3 on 7/28/22, and 1/3 on 7/28/23"}],"balance_after":185055,"source":{"system":"sec-edgar","filing":"0000895417-20-000074","document":"wf-form4_159615825237959.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/895417/000089541720000074/wf-form4_159615825237959.xml","form_type":"4"}},{"id":3073663,"issuer":{"id":3434,"kind":"organization","name":"EQUITY LIFESTYLE PROPERTIES INC","symbol":"ELS"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Chairman of the Board"}}],"security":"Common Stock, par value $.01","published_at":"2020-07-31T01:17:48.000Z","date":"2020-07-28","kind":"grant","acquired":true,"shares":1497,"price":66.81,"value":100014.57,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Grant of restricted stock subject to vesting as follows: 1/3 on 1/28/21, 1/3 on 7/28/21, and 1/3 on 7/28/22"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"On October 15, 2019, the common stock of Equity LifeStyle Properties, Inc. split 2-for-1, resulting in the reporting person's acquisition of 68,691 additional shares of common stock."}],"balance_after":138879,"source":{"system":"sec-edgar","filing":"0000895417-20-000074","document":"wf-form4_159615825237959.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/895417/000089541720000074/wf-form4_159615825237959.xml","form_type":"4"}},{"id":3102666,"issuer":{"id":148297,"kind":"organization","name":"ANIXTER INTERNATIONAL INC","symbol":"AXE"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-23T18:27:02.000Z","date":"2020-06-22","kind":"disposition_to_issuer","acquired":false,"shares":40000,"ownership":{"direct":false,"nature":"By JZ 2007 Holdings, L.L.C."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Merger Agreement, at the effective time of the Merger (the \"Effective Time\"), each outstanding share of Issuer common stock (subject to limited exceptions) converted into the right to receive (i) $72.82 in cash, without interest, as adjusted pursuant to the Merger Agreement (the \"Cash Consideration\"), (ii) 0.2397 shares of common stock of WESCO (the \"Common Stock Consideration\") and (iii) 0.6356 depositary shares (the \"Preferred Stock Consideration\"), each representing a 1/1,000th interest in a share of newly issued fixed-rate reset cumulative perpetual WESCO preferred stock, Series A, $25,000 stated amount per whole preferred share (the \"WESCO Series A Preferred Stock\" and, collectively with the Cash Consideration and the Common Stock Consideration, the \"Merger Consideration\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"Mr. Zell disclaims beneficial ownership of the reported securities except to the extent, if any, of its or his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Zell is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F16","text":"JZ 2007 Holdings, L.L.C. is a Delaware limited liability company (\"JZ Holdings\") whose sole member is JZ 2007 Trust, a trust organized in Illinois (\"JZ Trust\"). Chai Trust is the trustee of JZ Trust. In such capacity, Chai Trust may be deemed to beneficially own the shares Common Stock held directly by JZ Holdings."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-20-038619","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/52795/000120919120038619/doc4.xml","form_type":"4"}},{"id":3102665,"issuer":{"id":148297,"kind":"organization","name":"ANIXTER INTERNATIONAL INC","symbol":"AXE"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-23T18:27:02.000Z","date":"2020-06-22","kind":"disposition_to_issuer","acquired":false,"shares":40000,"ownership":{"direct":false,"nature":"By MZ 2007 Holdings, L.L.C."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Merger Agreement, at the effective time of the Merger (the \"Effective Time\"), each outstanding share of Issuer common stock (subject to limited exceptions) converted into the right to receive (i) $72.82 in cash, without interest, as adjusted pursuant to the Merger Agreement (the \"Cash Consideration\"), (ii) 0.2397 shares of common stock of WESCO (the \"Common Stock Consideration\") and (iii) 0.6356 depositary shares (the \"Preferred Stock Consideration\"), each representing a 1/1,000th interest in a share of newly issued fixed-rate reset cumulative perpetual WESCO preferred stock, Series A, $25,000 stated amount per whole preferred share (the \"WESCO Series A Preferred Stock\" and, collectively with the Cash Consideration and the Common Stock Consideration, the \"Merger Consideration\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"Mr. Zell disclaims beneficial ownership of the reported securities except to the extent, if any, of its or his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Zell is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F15","text":"MZ 2007 Holdings, L.L.C. is a Delaware limited liability company (\"MZ Holdings\") whose sole member is MZ 2007 Trust, a trust organized in Illinois (\"MZ Trust\"). Chai Trust is the trustee of MZ Trust. In such capacity, Chai Trust may be deemed to beneficially own the shares Common Stock held directly by MZ Holdings."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-20-038619","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/52795/000120919120038619/doc4.xml","form_type":"4"}},{"id":3102664,"issuer":{"id":148297,"kind":"organization","name":"ANIXTER INTERNATIONAL INC","symbol":"AXE"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-23T18:27:02.000Z","date":"2020-06-22","kind":"disposition_to_issuer","acquired":false,"shares":40000,"ownership":{"direct":false,"nature":"By KZ 2007 Holdings, L.L.C."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Merger Agreement, at the effective time of the Merger (the \"Effective Time\"), each outstanding share of Issuer common stock (subject to limited exceptions) converted into the right to receive (i) $72.82 in cash, without interest, as adjusted pursuant to the Merger Agreement (the \"Cash Consideration\"), (ii) 0.2397 shares of common stock of WESCO (the \"Common Stock Consideration\") and (iii) 0.6356 depositary shares (the \"Preferred Stock Consideration\"), each representing a 1/1,000th interest in a share of newly issued fixed-rate reset cumulative perpetual WESCO preferred stock, Series A, $25,000 stated amount per whole preferred share (the \"WESCO Series A Preferred Stock\" and, collectively with the Cash Consideration and the Common Stock Consideration, the \"Merger Consideration\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"Mr. Zell disclaims beneficial ownership of the reported securities except to the extent, if any, of its or his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Zell is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F14","text":"KZ 2007 Holdings, L.L.C. is a Delaware limited liability company (\"KZ Holdings\") whose sole member is KZ 2007 Trust, a trust organized in Illinois (\"KZ Trust\"). Chai Trust is the trustee of KZ Trust. In such capacity, Chai Trust may be deemed to beneficially own the shares Common Stock held directly by KZ Holdings."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-20-038619","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/52795/000120919120038619/doc4.xml","form_type":"4"}},{"id":3102663,"issuer":{"id":148297,"kind":"organization","name":"ANIXTER INTERNATIONAL INC","symbol":"AXE"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-23T18:27:02.000Z","date":"2020-06-22","kind":"disposition_to_issuer","acquired":false,"shares":1000,"ownership":{"direct":false,"nature":"In Trust by spouse"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Merger Agreement, at the effective time of the Merger (the \"Effective Time\"), each outstanding share of Issuer common stock (subject to limited exceptions) converted into the right to receive (i) $72.82 in cash, without interest, as adjusted pursuant to the Merger Agreement (the \"Cash Consideration\"), (ii) 0.2397 shares of common stock of WESCO (the \"Common Stock Consideration\") and (iii) 0.6356 depositary shares (the \"Preferred Stock Consideration\"), each representing a 1/1,000th interest in a share of newly issued fixed-rate reset cumulative perpetual WESCO preferred stock, Series A, $25,000 stated amount per whole preferred share (the \"WESCO Series A Preferred Stock\" and, collectively with the Cash Consideration and the Common Stock Consideration, the \"Merger Consideration\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"Mr. Zell disclaims beneficial ownership of the reported securities except to the extent, if any, of its or his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Zell is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F13","text":"These shares of Common Stock are owned by the Helen Zell Revocable Trust (\"HZRT\"). Mr. Zell's spouse, Helen Zell, is the trustee of HZRT."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-20-038619","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/52795/000120919120038619/doc4.xml","form_type":"4"}},{"id":3102662,"issuer":{"id":148297,"kind":"organization","name":"ANIXTER INTERNATIONAL INC","symbol":"AXE"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-23T18:27:02.000Z","date":"2020-06-22","kind":"disposition_to_issuer","acquired":false,"shares":28700,"ownership":{"direct":false,"nature":"By SZ Intervivos QTIP Trust"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Merger Agreement, at the effective time of the Merger (the \"Effective Time\"), each outstanding share of Issuer common stock (subject to limited exceptions) converted into the right to receive (i) $72.82 in cash, without interest, as adjusted pursuant to the Merger Agreement (the \"Cash Consideration\"), (ii) 0.2397 shares of common stock of WESCO (the \"Common Stock Consideration\") and (iii) 0.6356 depositary shares (the \"Preferred Stock Consideration\"), each representing a 1/1,000th interest in a share of newly issued fixed-rate reset cumulative perpetual WESCO preferred stock, Series A, $25,000 stated amount per whole preferred share (the \"WESCO Series A Preferred Stock\" and, collectively with the Cash Consideration and the Common Stock Consideration, the \"Merger Consideration\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"Mr. Zell disclaims beneficial ownership of the reported securities except to the extent, if any, of its or his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Zell is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F12","text":"SZ Intervivos QTIP Trust is a trust organized in Illinois established for the benefit of the Zell Family and the Zell Family Foundation. The trustee of SZ Intervivos QTIP Trust is Chai Trust. Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-20-038619","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/52795/000120919120038619/doc4.xml","form_type":"4"}},{"id":3102661,"issuer":{"id":148297,"kind":"organization","name":"ANIXTER INTERNATIONAL INC","symbol":"AXE"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-23T18:27:02.000Z","date":"2020-06-22","kind":"disposition_to_issuer","acquired":false,"shares":55588,"ownership":{"direct":false,"nature":"By Samstock/ZFT, L.L.C."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Merger Agreement, at the effective time of the Merger (the \"Effective Time\"), each outstanding share of Issuer common stock (subject to limited exceptions) converted into the right to receive (i) $72.82 in cash, without interest, as adjusted pursuant to the Merger Agreement (the \"Cash Consideration\"), (ii) 0.2397 shares of common stock of WESCO (the \"Common Stock Consideration\") and (iii) 0.6356 depositary shares (the \"Preferred Stock Consideration\"), each representing a 1/1,000th interest in a share of newly issued fixed-rate reset cumulative perpetual WESCO preferred stock, Series A, $25,000 stated amount per whole preferred share (the \"WESCO Series A Preferred Stock\" and, collectively with the Cash Consideration and the Common Stock Consideration, the \"Merger Consideration\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"Mr. Zell disclaims beneficial ownership of the reported securities except to the extent, if any, of its or his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Zell is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F11","text":"Samstock/ZFT, L.L.C. is a Delaware limited liability whose sole member is a partnership owned by various trusts established for the benefit of the Zell Family, the trustee of which is Chai Trust. Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-20-038619","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/52795/000120919120038619/doc4.xml","form_type":"4"}},{"id":3102660,"issuer":{"id":148297,"kind":"organization","name":"ANIXTER INTERNATIONAL INC","symbol":"AXE"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-23T18:27:02.000Z","date":"2020-06-22","kind":"disposition_to_issuer","acquired":false,"shares":362147,"ownership":{"direct":false,"nature":"By Samstock/SIT, L.L.C."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Merger Agreement, at the effective time of the Merger (the \"Effective Time\"), each outstanding share of Issuer common stock (subject to limited exceptions) converted into the right to receive (i) $72.82 in cash, without interest, as adjusted pursuant to the Merger Agreement (the \"Cash Consideration\"), (ii) 0.2397 shares of common stock of WESCO (the \"Common Stock Consideration\") and (iii) 0.6356 depositary shares (the \"Preferred Stock Consideration\"), each representing a 1/1,000th interest in a share of newly issued fixed-rate reset cumulative perpetual WESCO preferred stock, Series A, $25,000 stated amount per whole preferred share (the \"WESCO Series A Preferred Stock\" and, collectively with the Cash Consideration and the Common Stock Consideration, the \"Merger Consideration\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"Mr. Zell disclaims beneficial ownership of the reported securities except to the extent, if any, of its or his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Zell is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F10","text":"Samstock/SIT, L.L.C. is a Delaware limited liability company whose sole member is a trust established for the benefit of the Zell Family, the trustee of which is Chai Trust. Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-20-038619","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/52795/000120919120038619/doc4.xml","form_type":"4"}},{"id":3102659,"issuer":{"id":148297,"kind":"organization","name":"ANIXTER INTERNATIONAL INC","symbol":"AXE"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-23T18:27:02.000Z","date":"2020-06-22","kind":"disposition_to_issuer","acquired":false,"shares":55587,"ownership":{"direct":false,"nature":"By Samstock/Alpha, L.L.C."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Merger Agreement, at the effective time of the Merger (the \"Effective Time\"), each outstanding share of Issuer common stock (subject to limited exceptions) converted into the right to receive (i) $72.82 in cash, without interest, as adjusted pursuant to the Merger Agreement (the \"Cash Consideration\"), (ii) 0.2397 shares of common stock of WESCO (the \"Common Stock Consideration\") and (iii) 0.6356 depositary shares (the \"Preferred Stock Consideration\"), each representing a 1/1,000th interest in a share of newly issued fixed-rate reset cumulative perpetual WESCO preferred stock, Series A, $25,000 stated amount per whole preferred share (the \"WESCO Series A Preferred Stock\" and, collectively with the Cash Consideration and the Common Stock Consideration, the \"Merger Consideration\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"Mr. Zell disclaims beneficial ownership of the reported securities except to the extent, if any, of its or his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Zell is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F9","text":"Samstock/Alpha, L.L.C. is a Delaware limited liability company whose sole member is a partnership owned by various trusts established for the benefit of the Zell Family, the trustee of which is Chai Trust. Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-20-038619","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/52795/000120919120038619/doc4.xml","form_type":"4"}},{"id":3102658,"issuer":{"id":148297,"kind":"organization","name":"ANIXTER INTERNATIONAL INC","symbol":"AXE"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-23T18:27:02.000Z","date":"2020-06-22","kind":"disposition_to_issuer","acquired":false,"shares":526277,"ownership":{"direct":false,"nature":"By KMJZ Investments, L.L.C."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Merger Agreement, at the effective time of the Merger (the \"Effective Time\"), each outstanding share of Issuer common stock (subject to limited exceptions) converted into the right to receive (i) $72.82 in cash, without interest, as adjusted pursuant to the Merger Agreement (the \"Cash Consideration\"), (ii) 0.2397 shares of common stock of WESCO (the \"Common Stock Consideration\") and (iii) 0.6356 depositary shares (the \"Preferred Stock Consideration\"), each representing a 1/1,000th interest in a share of newly issued fixed-rate reset cumulative perpetual WESCO preferred stock, Series A, $25,000 stated amount per whole preferred share (the \"WESCO Series A Preferred Stock\" and, collectively with the Cash Consideration and the Common Stock Consideration, the \"Merger Consideration\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F7","text":"Mr. Zell disclaims beneficial ownership of the reported securities except to the extent, if any, of its or his pecuniary interest therein, and this report shall not be deemed an admission that Mr. Zell is the beneficial owner of the reported securities for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, or for any other purpose."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F8","text":"KMJZ Investments, L.L.C., a Delaware limited liability company, is owned by various trusts established for the benefit of Mr. Zell and members of his family (collectively, the \"Zell Family\"). The trustee of such trusts is Chai Trust Company, L.L.C., an Illinois limited liability company (\"Chai Trust\"). Mr. Zell is not an officer or director of Chai Trust and does not have voting or dispositive power over such shares."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-20-038619","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/52795/000120919120038619/doc4.xml","form_type":"4"}},{"id":3102657,"issuer":{"id":148297,"kind":"organization","name":"ANIXTER INTERNATIONAL INC","symbol":"AXE"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-23T18:27:02.000Z","date":"2020-06-22","kind":"disposition_to_issuer","acquired":false,"shares":1329432,"ownership":{"direct":false,"nature":"By Samstock/SZRT, L.L.C."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Merger Agreement, at the effective time of the Merger (the \"Effective Time\"), each outstanding share of Issuer common stock (subject to limited exceptions) converted into the right to receive (i) $72.82 in cash, without interest, as adjusted pursuant to the Merger Agreement (the \"Cash Consideration\"), (ii) 0.2397 shares of common stock of WESCO (the \"Common Stock Consideration\") and (iii) 0.6356 depositary shares (the \"Preferred Stock Consideration\"), each representing a 1/1,000th interest in a share of newly issued fixed-rate reset cumulative perpetual WESCO preferred stock, Series A, $25,000 stated amount per whole preferred share (the \"WESCO Series A Preferred Stock\" and, collectively with the Cash Consideration and the Common Stock Consideration, the \"Merger Consideration\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F6","text":"Samstock/SZRT, L.L.C. is a Delaware limited liability company whose sole member is Zell Trust. Mr. Zell is the sole trustee and beneficiary of Zell Trust."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-20-038619","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/52795/000120919120038619/doc4.xml","form_type":"4"}},{"id":3102656,"issuer":{"id":148297,"kind":"organization","name":"ANIXTER INTERNATIONAL INC","symbol":"AXE"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-23T18:27:02.000Z","date":"2020-06-22","kind":"disposition_to_issuer","acquired":false,"shares":14666,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Merger Agreement, at the effective time of the Merger (the \"Effective Time\"), each outstanding share of Issuer common stock (subject to limited exceptions) converted into the right to receive (i) $72.82 in cash, without interest, as adjusted pursuant to the Merger Agreement (the \"Cash Consideration\"), (ii) 0.2397 shares of common stock of WESCO (the \"Common Stock Consideration\") and (iii) 0.6356 depositary shares (the \"Preferred Stock Consideration\"), each representing a 1/1,000th interest in a share of newly issued fixed-rate reset cumulative perpetual WESCO preferred stock, Series A, $25,000 stated amount per whole preferred share (the \"WESCO Series A Preferred Stock\" and, collectively with the Cash Consideration and the Common Stock Consideration, the \"Merger Consideration\")."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F5","text":"These shares of Common Stock are beneficially owned by Samuel Zell Revocable Trust, an Illinois revocable trust of which Mr. Zell is the beneficiary and sole trustee (\"Zell Trust\")."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-20-038619","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/52795/000120919120038619/doc4.xml","form_type":"4"}},{"id":3102655,"issuer":{"id":148297,"kind":"organization","name":"ANIXTER INTERNATIONAL INC","symbol":"AXE"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2020-06-23T18:27:02.000Z","date":"2020-06-22","kind":"disposition_to_issuer","acquired":false,"shares":95374,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"On June 22, 2020, Anixter International, Inc. (the \"Issuer\") was acquired by WESCO International, Inc. (\"WESCO\") pursuant to the Agreement and Plan of Merger (the \"Merger Agreement\"), dated as of January 10, 2020, by and among the Issuer, WESCO and Warrior Merger Sub, Inc., a wholly owned subsidiary of WESCO (the \"Merger\")."},{"field":"shares","element":"transactionShares","label":"F2","text":"Includes 95,374 restricted common stock units."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the Merger Agreement, at the effective time of the Merger (the \"Effective Time\"), each outstanding share of Issuer common stock (subject to limited exceptions) converted into the right to receive (i) $72.82 in cash, without interest, as adjusted pursuant to the Merger Agreement (the \"Cash Consideration\"), (ii) 0.2397 shares of common stock of WESCO (the \"Common Stock Consideration\") and (iii) 0.6356 depositary shares (the \"Preferred Stock Consideration\"), each representing a 1/1,000th interest in a share of newly issued fixed-rate reset cumulative perpetual WESCO preferred stock, Series A, $25,000 stated amount per whole preferred share (the \"WESCO Series A Preferred Stock\" and, collectively with the Cash Consideration and the Common Stock Consideration, the \"Merger Consideration\")."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"Pursuant to the Merger Agreement, immediately prior to the Effective Time, each outstanding restricted common stock unit granted prior to January 10, 2020 became fully vested (in the case of any performance-based restricted stock units, with the level of achievement of performance-based vesting criteria measured in accordance with the terms of the applicable award agreement) and was cancelled in exchange for the right to receive, in consideration of and in full settlement thereof, in respect of each share of Issuer common stock underlying such award, a cash payment (without interest) equal to the value of the Merger Consideration. Each outstanding restricted common stock unit granted on or after January 10, 2020 was converted into a cash-settled WESCO phantom stock unit."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001209191-20-038619","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/52795/000120919120038619/doc4.xml","form_type":"4"}},{"id":3108038,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2020-06-17T16:13:17.000Z","date":"2020-06-15","kind":"grant","acquired":true,"shares":1586,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The restricted stock units were issued to the reporting person pursuant to the Issuer's 2014 Equity Compensation Plan in lieu of quarterly retainer fees of $15,000 for the period beginning April 1, 2020 and ending June 30, 2020."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."}],"balance_after":30052,"derivative":{"underlying":"Common Stock, $.10 par value","underlying_shares":1586},"source":{"system":"sec-edgar","filing":"0000225648-20-000147","document":"wf-form4_159242477993777.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564820000147/wf-form4_159242477993777.xml","form_type":"4"}},{"id":3146428,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2020-05-18T17:00:24.000Z","date":"2020-05-14","kind":"grant","acquired":true,"shares":53508,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of Issuer's common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest in full on the earlier of the next annual meeting of stockholders or May 14, 2021. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest in full on the earlier of the next annual meeting of stockholders or May 14, 2021. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."}],"balance_after":53508,"derivative":{"underlying":"Common Stock, $.10 par value","underlying_shares":53508},"source":{"system":"sec-edgar","filing":"0000225648-20-000129","document":"wf-form4_158983560683060.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564820000129/wf-form4_158983560683060.xml","form_type":"4"}},{"id":3207649,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2020-03-17T16:18:04.000Z","date":"2020-03-31","kind":"grant","acquired":true,"shares":3754,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The restricted stock units were issued to the reporting person pursuant to the Issuer's 2014 Equity Compensation Plan in lieu of quarterly retainer fees of $37,500 for the period beginning January 1, 2020 and ending March 31, 2020."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."}],"balance_after":28466,"derivative":{"underlying":"Common Stock, $.10 par value","underlying_shares":3754},"source":{"system":"sec-edgar","filing":"0000225648-20-000063","document":"wf-form4_158447626738747.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564820000063/wf-form4_158447626738747.xml","form_type":"4"}},{"id":3234876,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2020-03-03T22:12:27.000Z","date":"2020-02-28","kind":"grant","acquired":true,"shares":1566,"price":63.84,"value":99973.44,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents shares acquired through Equity Residential's Employee Share Purchase Plan."}],"balance_after":165032,"source":{"system":"sec-edgar","filing":"0001127602-20-009116","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760220009116/form4.xml","form_type":"4"}},{"id":3280683,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"LTIP Units","published_at":"2020-02-11T16:34:13.000Z","date":"2020-02-07","kind":"grant","acquired":true,"shares":88538,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F7","text":"Each LTIP Unit converts automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units. OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F8","text":"Represents LTIP Units issued pursuant to the applicable Equity Commonwealth equity compensation plan. The LTIP Units (or OP Units as applicable) were issued to the Reporting Person as a result of certain performance criteria being met with respect to previously granted LTIP Units, 50% of which are vested (and converted to OP Units) as of the date hereof and 50% of which will vest in February of 2021, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"kind","element":"transactionCoding","label":"F8","text":"Represents LTIP Units issued pursuant to the applicable Equity Commonwealth equity compensation plan. The LTIP Units (or OP Units as applicable) were issued to the Reporting Person as a result of certain performance criteria being met with respect to previously granted LTIP Units, 50% of which are vested (and converted to OP Units) as of the date hereof and 50% of which will vest in February of 2021, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"price","element":"transactionPricePerShare","label":"F7","text":"Each LTIP Unit converts automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units. OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"Represents LTIP Units issued pursuant to the applicable Equity Commonwealth equity compensation plan. The LTIP Units (or OP Units as applicable) were issued to the Reporting Person as a result of certain performance criteria being met with respect to previously granted LTIP Units, 50% of which are vested (and converted to OP Units) as of the date hereof and 50% of which will vest in February of 2021, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"Represents LTIP Units issued pursuant to the applicable Equity Commonwealth equity compensation plan. The LTIP Units (or OP Units as applicable) were issued to the Reporting Person as a result of certain performance criteria being met with respect to previously granted LTIP Units, 50% of which are vested (and converted to OP Units) as of the date hereof and 50% of which will vest in February of 2021, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares/units, as applicable, are held by the Trust."}],"balance_after":88538,"derivative":{"underlying":"Common Shares of Beneficial Interest","underlying_shares":88538},"source":{"system":"sec-edgar","filing":"0000803649-20-000022","document":"wf-form4_158145683579269.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364920000022/wf-form4_158145683579269.xml","form_type":"4"}},{"id":3280682,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"Restricted Share Units","published_at":"2020-02-11T16:34:13.000Z","date":"2020-02-07","kind":"exercise","acquired":false,"shares":41718,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"Each RSU represents the right to receive one Common Share, subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"Each RSU represents the right to receive one Common Share, subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"On February 8, 2019, the Reporting Person received 83,437 RSUs as a result of certain performance criteria being met with respect to previously granted RSUs, vesting in two equal installments on February 8, 2019 and in February of 2020, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"On February 8, 2019, the Reporting Person received 83,437 RSUs as a result of certain performance criteria being met with respect to previously granted RSUs, vesting in two equal installments on February 8, 2019 and in February of 2020, subject to the Reporting Person's continued service with Equity Commonwealth through such date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares/units, as applicable, are held by the Trust."}],"balance_after":0,"derivative":{"underlying":"Common Shares of Beneficial Interest","underlying_shares":41718},"source":{"system":"sec-edgar","filing":"0000803649-20-000022","document":"wf-form4_158145683579269.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364920000022/wf-form4_158145683579269.xml","form_type":"4"}},{"id":3280681,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares of Beneficial Interest","published_at":"2020-02-11T16:34:13.000Z","date":"2020-02-07","kind":"exercise","acquired":true,"shares":41718,"ownership":{"direct":false,"nature":"See footnote"},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each Common Share of Beneficial Interest of Equity Commonwealth (\"Common Share\") was received in exchange for one Restricted Share Unit (\"RSU\"), subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person. Reflects Common Shares that were issued as a result of certain performance criteria being met with respect to previously granted RSUs, and a portion of such RSUs vesting on the Transaction Date."},{"field":"shares","element":"transactionShares","label":"F2","text":"The RSUs granted to the Reporting Person were previously transferred by gift to the Samuel Zell Revocable Trust, of which the Reporting Person is the trustee and a beneficiary (the \"Trust\")."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each Common Share of Beneficial Interest of Equity Commonwealth (\"Common Share\") was received in exchange for one Restricted Share Unit (\"RSU\"), subject to the terms and conditions set forth in the applicable Equity Commonwealth equity compensation plan and the applicable RSU agreement for the Reporting Person. Reflects Common Shares that were issued as a result of certain performance criteria being met with respect to previously granted RSUs, and a portion of such RSUs vesting on the Transaction Date."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"These shares/units, as applicable, are held by the Trust."}],"balance_after":625140,"source":{"system":"sec-edgar","filing":"0000803649-20-000022","document":"wf-form4_158145683579269.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364920000022/wf-form4_158145683579269.xml","form_type":"4"}},{"id":3300525,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"LTIP Units","published_at":"2020-01-28T16:16:58.000Z","date":"2020-01-27","kind":"gift","acquired":true,"shares":20972,"ownership":{"direct":false,"nature":"By trust"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each LTIP Unit has or will convert automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units.  OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"This transaction represents a transfer of LTIP Units (or OP Units, as applicable) directly held by the Reporting Person to the Trust. This is not a market transaction, thus no price has been reported and no value was received for the transferred LTIP Units (or OP Units, as applicable)."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"This transaction represents a transfer of LTIP Units (or OP Units, as applicable) directly held by the Reporting Person to the Trust. This is not a market transaction, thus no price has been reported and no value was received for the transferred LTIP Units (or OP Units, as applicable)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each LTIP Unit has or will convert automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units.  OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Represents LTIP Units issued pursuant to the Equity Commonwealth 2015 Omnibus Incentive Plan.  25% of the LTIP Units vested in February 2019, 25% will vest in February 2020 and 50% will vest in February 2021, subject to the Reporting Person's continued service with Equity Commonwealth through such dates."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each LTIP Unit has or will convert automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units.  OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Represents LTIP Units issued pursuant to the Equity Commonwealth 2015 Omnibus Incentive Plan.  25% of the LTIP Units vested in February 2019, 25% will vest in February 2020 and 50% will vest in February 2021, subject to the Reporting Person's continued service with Equity Commonwealth through such dates."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person beneficially owns these LTIP Units indirectly through the Samuel Zell Revocable Trust (the \"Trust\"), of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":20972,"derivative":{"underlying":"Common Shares","underlying_shares":20972},"source":{"system":"sec-edgar","filing":"0000803649-20-000008","document":"wf-form4_158024620102873.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364920000008/wf-form4_158024620102873.xml","form_type":"4"}},{"id":3300524,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"LTIP Units","published_at":"2020-01-28T16:16:58.000Z","date":"2020-01-27","kind":"gift","acquired":false,"shares":20972,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each LTIP Unit has or will convert automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units.  OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"This transaction represents a transfer of LTIP Units (or OP Units, as applicable) directly held by the Reporting Person to the Trust. This is not a market transaction, thus no price has been reported and no value was received for the transferred LTIP Units (or OP Units, as applicable)."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"This transaction represents a transfer of LTIP Units (or OP Units, as applicable) directly held by the Reporting Person to the Trust. This is not a market transaction, thus no price has been reported and no value was received for the transferred LTIP Units (or OP Units, as applicable)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each LTIP Unit has or will convert automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units.  OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Represents LTIP Units issued pursuant to the Equity Commonwealth 2015 Omnibus Incentive Plan.  25% of the LTIP Units vested in February 2019, 25% will vest in February 2020 and 50% will vest in February 2021, subject to the Reporting Person's continued service with Equity Commonwealth through such dates."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each LTIP Unit has or will convert automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units.  OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Represents LTIP Units issued pursuant to the Equity Commonwealth 2015 Omnibus Incentive Plan.  25% of the LTIP Units vested in February 2019, 25% will vest in February 2020 and 50% will vest in February 2021, subject to the Reporting Person's continued service with Equity Commonwealth through such dates."}],"balance_after":0,"derivative":{"underlying":"Common Shares","underlying_shares":20972},"source":{"system":"sec-edgar","filing":"0000803649-20-000008","document":"wf-form4_158024620102873.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364920000008/wf-form4_158024620102873.xml","form_type":"4"}},{"id":3300523,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"LTIP Units","published_at":"2020-01-28T16:16:58.000Z","date":"2020-01-27","kind":"grant","acquired":true,"shares":20116,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By trust"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each LTIP Unit has or will convert automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units.  OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Represents LTIP Units issued pursuant to the Equity Commonwealth 2015 Omnibus Incentive Plan. The LTIP Units will vest 25% in February 2022, 25% in February 2023 and 50% in February 2024, subject to the Reporting Person's continued service with Equity Commonwealth through such dates."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each LTIP Unit has or will convert automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units.  OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents LTIP Units issued pursuant to the Equity Commonwealth 2015 Omnibus Incentive Plan. The LTIP Units will vest 25% in February 2022, 25% in February 2023 and 50% in February 2024, subject to the Reporting Person's continued service with Equity Commonwealth through such dates."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each LTIP Unit has or will convert automatically into one share of beneficial interest, designated as a unit (an \"OP Unit\"), in EQC Operating Trust when the LTIP Unit becomes vested and upon equalization of its capital account with the per-unit capital account of OP Units.  OP Units are redeemable for cash or, at the option of Equity Commonwealth, exchangeable for common shares of Equity Commonwealth on a one-for-one basis."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents LTIP Units issued pursuant to the Equity Commonwealth 2015 Omnibus Incentive Plan. The LTIP Units will vest 25% in February 2022, 25% in February 2023 and 50% in February 2024, subject to the Reporting Person's continued service with Equity Commonwealth through such dates."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F3","text":"The Reporting Person beneficially owns these LTIP Units indirectly through the Samuel Zell Revocable Trust (the \"Trust\"), of which the Reporting Person is the trustee and a beneficiary."}],"balance_after":20116,"derivative":{"underlying":"Common Shares","underlying_shares":20116},"source":{"system":"sec-edgar","filing":"0000803649-20-000008","document":"wf-form4_158024620102873.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364920000008/wf-form4_158024620102873.xml","form_type":"4"}},{"id":3306755,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Restricted Units","published_at":"2020-01-21T21:53:17.000Z","date":"2020-01-16","kind":"grant","acquired":true,"shares":68780,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents restricted limited partnership interests (\"Restricted Units\") in ERP Operating Limited Partnership (the \"Operating Partnership\"), the operating partnership of Equity Residential (the \"Company\"), retained in connection with the settlement of an award under the Company's 2017 Long-Term Incentive Plan.  Restricted Units are a class of partnership interest that automatically convert into an equal number of limited partnership interests of the Operating Partnership (\"OP Units\") when the capital account related to the Restricted Units reaches a specified target for federal income tax purposes (provided such target is reached within ten years of issuance).  Such target has been reached and these Restricted Units have converted to OP Units.  Subject to the vesting requirements of the grant and certain other conditions, OP Units are exchangeable by the holder for common shares of the Company on a one-for-one basis or cash value of such shares, at the Company's option."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The Restricted Units are scheduled to vest on January 30, 2020."}],"balance_after":68780,"derivative":{"expiration_date":"2027-01-01","underlying":"Common Shares Of Beneficial Interest","underlying_shares":68780},"source":{"system":"sec-edgar","filing":"0001127602-20-002090","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760220002090/form4.xml","form_type":"4"}},{"id":3341719,"issuer":{"id":132985,"kind":"organization","name":"COVANTA HOLDING CORP","symbol":"CVA"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2019-12-16T16:15:43.000Z","date":"2019-12-13","kind":"grant","acquired":true,"shares":2553,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The restricted stock units were issued to the reporting person pursuant to the Issuer's 2014 Equity Compensation Plan in lieu of quarterly retainer fees of $37,500 for the period beginning October 1, 2019 and ending December 31, 2019."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units vest immediately. The vested restricted stock units will convert into shares of common stock on the date of reporting person's separation from service from the Board of Directors."}],"balance_after":24712,"derivative":{"underlying":"Common Stock, $.10 par value","underlying_shares":2553},"source":{"system":"sec-edgar","filing":"0000225648-19-000149","document":"wf-form4_157653092397133.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/225648/000022564819000149/wf-form4_157653092397133.xml","form_type":"4"}},{"id":3351674,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Non-qualified Stock Option (Right to Buy)","published_at":"2019-12-05T21:26:54.000Z","date":"2019-12-03","kind":"exercise","acquired":false,"shares":161787,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F10","text":"Represents share options which vested in approximately three equal installments on February 5, 2011, February 5, 2012 and February 5, 2013."}],"balance_after":0,"derivative":{"exercise_price":28.1,"expiration_date":"2020-02-05","underlying":"Common Shares Of Beneficial Interest","underlying_shares":161787},"source":{"system":"sec-edgar","filing":"0001127602-19-034364","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":13,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760219034364/form4.xml","form_type":"4"}},{"id":3351673,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Non-qualified Stock Option (Right to Buy)","published_at":"2019-12-05T21:26:54.000Z","date":"2019-12-03","kind":"exercise","acquired":false,"shares":81300,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F10","text":"Represents share options which vested in approximately three equal installments on February 5, 2011, February 5, 2012 and February 5, 2013."}],"balance_after":161787,"derivative":{"exercise_price":28.1,"expiration_date":"2020-02-05","underlying":"Common Shares Of Beneficial Interest","underlying_shares":81300},"source":{"system":"sec-edgar","filing":"0001127602-19-034364","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760219034364/form4.xml","form_type":"4"}},{"id":3351672,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2019-12-05T21:26:54.000Z","date":"2019-12-03","kind":"exercise","acquired":true,"shares":161787,"price":28.1,"value":4546214.7,"ownership":{"direct":true},"balance_after":163466,"source":{"system":"sec-edgar","filing":"0001127602-19-034364","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760219034364/form4.xml","form_type":"4"}},{"id":3351671,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2019-12-05T21:26:54.000Z","date":"2019-12-03","kind":"sale","acquired":false,"shares":81300,"price":84.07,"value":6834891.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price represents the weighted average price of the shares sold.  The shares were sold within a range of $83.90 to $84.34.  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This is not a market transaction, thus no price has been reported and no value was received for the transferred shares."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction represents a transfer of Common Shares of Beneficial Interest of Equity Commonwealth (\"Common Shares\") directly owned by the Reporting Person to the Samuel Zell Revocable Trust (the \"Trust\"), of which the Reporting Person is the trustee and a beneficiary. This is not a market transaction, thus no price has been reported and no value was received for the transferred shares."},{"field":"ownership.nature","element":"natureOfOwnership","label":"F2","text":"The Reporting Person beneficially owns these Common Shares indirectly through the Trust."}],"balance_after":583422,"source":{"system":"sec-edgar","filing":"0000803649-19-000066","document":"wf-form4_156140750206696.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364919000066/wf-form4_156140750206696.xml","form_type":"4"}},{"id":3480670,"issuer":{"id":82395,"kind":"organization","name":"Equity Commonwealth","symbol":"EQC"},"owners":[{"id":114161,"kind":"person","name":"ZELL SAMUEL","position":1,"cik":"0001024193","reported_name":"ZELL SAMUEL","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":true,"other_text":"Chairman of the Board"}}],"security":"Common Shares of Beneficial Interest","published_at":"2019-06-24T16:18:37.000Z","date":"2019-06-20","kind":"gift","acquired":false,"shares":583422,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"This transaction represents a transfer of Common Shares of Beneficial Interest of Equity Commonwealth (\"Common Shares\") directly owned by the Reporting Person to the Samuel Zell Revocable Trust (the \"Trust\"), of which the Reporting Person is the trustee and a beneficiary. This is not a market transaction, thus no price has been reported and no value was received for the transferred shares."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This transaction represents a transfer of Common Shares of Beneficial Interest of Equity Commonwealth (\"Common Shares\") directly owned by the Reporting Person to the Samuel Zell Revocable Trust (the \"Trust\"), of which the Reporting Person is the trustee and a beneficiary. This is not a market transaction, thus no price has been reported and no value was received for the transferred shares."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0000803649-19-000066","document":"wf-form4_156140750206696.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/803649/000080364919000066/wf-form4_156140750206696.xml","form_type":"4"}}],"next_cursor":"2019-06-24T16:18:37.000000Z,3480670"}