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The shares were sold within a range of $71.24 to $71.26.  The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":28053,"source":{"system":"sec-edgar","filing":"0001127602-24-021934","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760224021934/form4.xml","form_type":"4"}},{"id":1657379,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & COO"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2024-02-06T21:19:43.000Z","date":"2024-02-05","kind":"sale","planned":false,"acquired":false,"shares":1639,"price":59.43,"value":97405.77,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the sale of shares for the payment of tax liability incurred upon the vesting of restricted shares."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":31053,"source":{"system":"sec-edgar","filing":"0001127602-24-003572","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760224003572/form4.xml","form_type":"4"}},{"id":1659763,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & COO"}}],"security":"Non-qualified Stock Option (Right to Buy)","published_at":"2024-02-05T21:22:05.000Z","date":"2024-02-01","kind":"grant","planned":false,"acquired":true,"shares":33648,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Represents share options scheduled to vest in three equal installments on February 1, 2025, February 1, 2026 and February 1, 2027."}],"balance_after":33648,"derivative":{"exercise_price":60.96,"expiration_date":"2034-02-01","underlying":"Common Shares Of Beneficial Interest","underlying_shares":33648},"source":{"system":"sec-edgar","filing":"0001127602-24-003379","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760224003379/form4.xml","form_type":"4"}},{"id":1659762,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & COO"}}],"security":"Restricted Units","published_at":"2024-02-05T21:22:05.000Z","date":"2024-02-01","kind":"grant","planned":false,"acquired":true,"shares":12873,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F4","text":"On February 1, 2024, the reporting person received a grant of Series 2024B restricted limited partnership interests (\"RUs\") in ERP Operating Limited Partnership (the \"OP\"), the operating partnership of Equity Residential (the \"Company\"), in lieu of restricted shares of the Company as part of the Company's annual grant of long-term compensation."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"RUs are a class of partnership interest that automatically convert into an equal number of limited partnership interests of the OP (\"OP Units\") when the capital account related to the RUs reaches a specified target for federal income tax purposes (provided such target is reached within ten years of issuance). 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The shares were sold within a range of $66.03 to $66.04.  The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":22844,"source":{"system":"sec-edgar","filing":"0001127602-23-022545","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760223022545/form4.xml","form_type":"4"}},{"id":2009144,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & COO"}}],"security":"Restricted Units","published_at":"2023-02-17T22:43:34.000Z","date":"2023-02-15","kind":"grant","acquired":true,"shares":5792,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F5","text":"On February 15, 2023, the reporting person received a grant of Series 2023B restricted limited partnership interests (\"RUs\") in ERP Operating Limited Partnership (the \"OP\"), the operating partnership of Equity Residential (the \"Company\"), in lieu of restricted shares of the Company as part of the Company's annual grant of long-term compensation. 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The Restricted Units reflected in this report also include any OP Units into which such Restricted Units automatically convert."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"On February 3, 2022, the reporting person received a grant of Series 2022B restricted limited partnership interests (\"Restricted Units\") in ERP Operating Limited Partnership (the \"Operating Partnership\"), the operating partnership of Equity Residential (the \"Company\"), in lieu of restricted shares of the Company as part of the Company's annual grant of long-term compensation.  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).  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The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":12159,"source":{"system":"sec-edgar","filing":"0001127602-21-020028","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760221020028/form4.xml","form_type":"4"}},{"id":2667050,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & COO"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2021-06-16T20:13:38.000Z","date":"2021-06-14","kind":"exercise","acquired":true,"shares":10000,"price":60.76,"value":607600.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":22159,"source":{"system":"sec-edgar","filing":"0001127602-21-020028","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760221020028/form4.xml","form_type":"4"}},{"id":2767167,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & COO"}}],"security":"Non-qualified Stock Option (Right to Buy)","published_at":"2021-03-31T20:23:16.000Z","date":"2021-03-30","kind":"exercise","acquired":false,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Represents share options that vested in approximately three equal installments on February 1, 2019, February 1, 2020 and February 1, 2021."}],"balance_after":7345,"derivative":{"exercise_price":60.33,"expiration_date":"2028-02-01","underlying":"Common Shares Of Beneficial Interest","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001127602-21-012418","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760221012418/form4.xml","form_type":"4"}},{"id":2767166,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & COO"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2021-03-31T20:23:16.000Z","date":"2021-03-30","kind":"sale","acquired":false,"shares":10000,"price":72.92,"value":729200.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price represents the weighted average price of the shares sold.  The shares were sold within a range of $72.90 to $72.98.  The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":12159,"source":{"system":"sec-edgar","filing":"0001127602-21-012418","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760221012418/form4.xml","form_type":"4"}},{"id":2767165,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & COO"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2021-03-31T20:23:16.000Z","date":"2021-03-30","kind":"exercise","acquired":true,"shares":10000,"price":60.33,"value":603300.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":22159,"source":{"system":"sec-edgar","filing":"0001127602-21-012418","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760221012418/form4.xml","form_type":"4"}},{"id":2856134,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & COO"}}],"security":"Restricted Units","published_at":"2021-02-17T21:39:07.000Z","date":"2021-02-12","kind":"grant","acquired":true,"shares":2723,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F5","text":"On February 12, 2021, the reporting person received a grant of Series 2021B restricted limited partnership interests (\"Restricted Units\") in ERP Operating Limited Partnership (the \"Operating Partnership\"), the operating partnership of Equity Residential (the \"Company\"), in lieu of restricted shares of the Company as part of the Company's annual grant of long-term compensation.  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The Restricted Units reflected in this report also include any OP Units into which such Restricted Units automatically convert."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F5","text":"On February 12, 2021, the reporting person received a grant of Series 2021B restricted limited partnership interests (\"Restricted Units\") in ERP Operating Limited Partnership (the \"Operating Partnership\"), the operating partnership of Equity Residential (the \"Company\"), in lieu of restricted shares of the Company as part of the Company's annual grant of long-term compensation.  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).  Subject to the vesting requirements of the grant and certain other restrictions, OP Units are exchangeable by the holder for common shares of the Company on a one-for-one basis or the cash value of such shares, at the Company's option.  The Restricted Units reflected in this report also include any OP Units into which such Restricted Units automatically convert."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The Restricted Units are scheduled to vest on February 12, 2024."}],"balance_after":2723,"derivative":{"expiration_date":"2031-02-12","underlying":"Common Shares Of Beneficial Interest","underlying_shares":2723},"source":{"system":"sec-edgar","filing":"0001127602-21-006219","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760221006219/form4.xml","form_type":"4"}},{"id":2856133,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & 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The Restricted Units reflected in this report also include any OP Units into which such Restricted Units automatically convert."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The Restricted Units are scheduled to vest on January 31, 2023."}],"balance_after":2709,"derivative":{"expiration_date":"2030-01-31","underlying":"Common Shares Of Beneficial Interest","underlying_shares":2709},"source":{"system":"sec-edgar","filing":"0001127602-20-003522","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760220003522/form4.xml","form_type":"4"}},{"id":3293106,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & 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The shares were sold within a range of $87.15 to $87.16.  The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":9227,"source":{"system":"sec-edgar","filing":"0001127602-19-033585","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760219033585/form4.xml","form_type":"4"}},{"id":3361797,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & COO"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2019-11-22T21:24:26.000Z","date":"2019-11-20","kind":"exercise","acquired":true,"shares":3200,"price":60.76,"value":194432.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":12427,"source":{"system":"sec-edgar","filing":"0001127602-19-033585","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760219033585/form4.xml","form_type":"4"}},{"id":3361796,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & COO"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2019-11-22T21:24:26.000Z","date":"2019-11-20","kind":"sale","acquired":false,"shares":1075,"price":87.15,"value":93686.25,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price represents the weighted average price of the shares sold.  The shares were sold within a range of $87.14 to $87.16.  The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":9227,"source":{"system":"sec-edgar","filing":"0001127602-19-033585","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760219033585/form4.xml","form_type":"4"}},{"id":3361795,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & 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The shares were sold within a range of $76.99 to $77.00.  The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":9227,"source":{"system":"sec-edgar","filing":"0001127602-19-020009","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760219020009/form4.xml","form_type":"4"}},{"id":3636856,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & 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The Restricted Units reflected in this report also include any OP Units into which such Restricted Units automatically convert."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"The Restricted Units are scheduled to vest on February 1, 2022."}],"balance_after":2610,"derivative":{"expiration_date":"2029-02-01","underlying":"Common Shares Of Beneficial Interest","underlying_shares":2610},"source":{"system":"sec-edgar","filing":"0001127602-19-004087","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760219004087/form4.xml","form_type":"4"}},{"id":3675592,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & COO"}}],"security":"Non-qualified Stock Option (Right to Buy)","published_at":"2019-02-05T21:31:00.000Z","date":"2019-02-01","kind":"grant","acquired":true,"shares":22491,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents share options scheduled to vest in three equal installments on February 1, 2020, February 1, 2021 and February 1, 2022."}],"balance_after":22491,"derivative":{"exercise_price":72.02,"expiration_date":"2029-02-01","underlying":"Common Shares Of Beneficial Interest","underlying_shares":22491},"source":{"system":"sec-edgar","filing":"0001127602-19-004087","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760219004087/form4.xml","form_type":"4"}},{"id":3675591,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President & COO"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2019-02-05T21:31:00.000Z","date":"2019-02-01","kind":"grant","acquired":true,"shares":5032,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted shares scheduled to vest on February 1, 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":11360,"source":{"system":"sec-edgar","filing":"0001127602-19-004087","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760219004087/form4.xml","form_type":"4"}},{"id":3748086,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Non-qualified Stock Option (Right to Buy)","published_at":"2018-11-30T21:22:02.000Z","date":"2018-11-28","kind":"exercise","acquired":false,"shares":8000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents share options scheduled to vest in approximately three equal installments on February 2, 2018, February 2, 2019 and February 2, 2020."}],"balance_after":24002,"derivative":{"exercise_price":60.76,"expiration_date":"2027-02-02","underlying":"Common Shares Of Beneficial Interest","underlying_shares":8000},"source":{"system":"sec-edgar","filing":"0001127602-18-034841","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760218034841/form4.xml","form_type":"4"}},{"id":3748085,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2018-11-30T21:22:02.000Z","date":"2018-11-28","kind":"sale","acquired":false,"shares":8000,"price":69.77,"value":558160.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price represents the weighted average price of the shares sold.  The shares were sold within a range of $69.75 to $69.80.  The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":6328,"source":{"system":"sec-edgar","filing":"0001127602-18-034841","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760218034841/form4.xml","form_type":"4"}},{"id":3748084,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2018-11-30T21:22:02.000Z","date":"2018-11-28","kind":"exercise","acquired":true,"shares":8000,"price":60.76,"value":486080.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":14328,"source":{"system":"sec-edgar","filing":"0001127602-18-034841","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760218034841/form4.xml","form_type":"4"}},{"id":3818862,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2018-09-12T20:33:45.000Z","date":"2018-09-11","kind":"sale","acquired":false,"shares":670,"price":67.912,"value":45501.04,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":6328,"source":{"system":"sec-edgar","filing":"0001127602-18-027467","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760218027467/form4.xml","form_type":"4"}},{"id":4066931,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2018-02-12T21:56:18.000Z","date":"2018-02-08","kind":"sale","acquired":false,"shares":1000,"price":57.618,"value":57618.0,"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 $57.617 to $57.620.  The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":6998,"source":{"system":"sec-edgar","filing":"0001127602-18-005187","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760218005187/form4.xml","form_type":"4"}},{"id":4071032,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2018-02-08T21:41:19.000Z","date":"2018-02-07","kind":"sale","acquired":false,"shares":803,"price":58.182,"value":46720.146,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the sale of shares for the payment of tax liability incurred upon the vesting of restricted shares."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Direct total includes restricted shares of Equity Residential scheduled to vest in the future."}],"balance_after":7998,"source":{"system":"sec-edgar","filing":"0001127602-18-004612","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760218004612/form4.xml","form_type":"4"}},{"id":4077444,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Restricted Units","published_at":"2018-02-05T21:55:11.000Z","date":"2018-02-01","kind":"grant","acquired":true,"shares":1360,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F4","text":"On February 1, 2018, the reporting person received a grant of Series 2018B restricted limited partnership interests (\"Restricted Units\") in ERP Operating Limited Partnership (the \"Operating Partnership\"), the operating partnership of Equity Residential (the \"Company\"), in lieu of restricted shares of the Company as part of the Company's annual grant of long-term compensation.  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The Restricted Units reflected in this report also include any OP Units into which such Restricted Units automatically convert."},{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"On February 1, 2018, the reporting person received a grant of Series 2018B restricted limited partnership interests (\"Restricted Units\") in ERP Operating Limited Partnership (the \"Operating Partnership\"), the operating partnership of Equity Residential (the \"Company\"), in lieu of restricted shares of the Company as part of the Company's annual grant of long-term compensation.  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).  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The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Direct total includes restricted shares of the Company scheduled to vest in the future."}],"balance_after":6149,"source":{"system":"sec-edgar","filing":"0001127602-17-031596","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760217031596/form4.xml","form_type":"4"}},{"id":4169490,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2017-11-08T21:24:34.000Z","date":"2017-11-06","kind":"exercise","acquired":true,"shares":2457,"price":48.13,"value":118255.41,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Direct total includes restricted shares of the Company scheduled to vest in the future."}],"balance_after":8606,"source":{"system":"sec-edgar","filing":"0001127602-17-031596","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760217031596/form4.xml","form_type":"4"}},{"id":4238187,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2017-08-10T20:43:15.000Z","date":"2017-08-08","kind":"sale","acquired":false,"shares":433,"price":67.025,"value":29021.825,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Direct total includes restricted shares of the Company scheduled to vest in the future."}],"balance_after":6149,"source":{"system":"sec-edgar","filing":"0001127602-17-025418","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760217025418/form4.xml","form_type":"4"}},{"id":4308941,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2017-05-23T20:32:48.000Z","date":"2017-05-22","kind":"sale","acquired":false,"shares":1000,"price":65.633,"value":65633.0,"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 $65.6320 to $65.6350.  The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Direct total includes restricted shares of the Company scheduled to vest in the future."}],"balance_after":6582,"source":{"system":"sec-edgar","filing":"0001127602-17-019170","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760217019170/form4.xml","form_type":"4"}},{"id":4457986,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2017-02-10T21:46:35.000Z","date":"2017-02-09","kind":"sale","acquired":false,"shares":1500,"price":61.3512,"value":92026.8,"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 $61.351 to $61.352.  The reporting person will provide, upon request by the SEC staff, the issuer, or any security holder of the issuer, full information regarding the number of shares sold at each separate price."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Direct total includes restricted shares of the Company scheduled to vest in the future."}],"balance_after":7582,"source":{"system":"sec-edgar","filing":"0001127602-17-005034","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760217005034/form4.xml","form_type":"4"}},{"id":4462459,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2017-02-08T21:28:11.000Z","date":"2017-02-07","kind":"sale","acquired":false,"shares":1433,"price":60.4602,"value":86639.4666,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the sale of shares for the payment of tax liability incurred upon the vesting of restricted shares."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Direct total includes restricted shares of the Company scheduled to vest in the future."}],"balance_after":9082,"source":{"system":"sec-edgar","filing":"0001127602-17-004609","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760217004609/form4.xml","form_type":"4"}},{"id":4466996,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Non-qualified Stock Option (Right to Buy)","published_at":"2017-02-06T21:40:56.000Z","date":"2017-02-02","kind":"grant","acquired":true,"shares":3200,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"The reporting person received a grant of options as an alternative to cash in connection with all or a portion of their performance bonus.  The options vested on February 2, 2017, the date of the grant."}],"balance_after":3200,"derivative":{"exercise_price":60.76,"expiration_date":"2027-02-02","underlying":"Common Shares Of Beneficial Interest","underlying_shares":3200},"source":{"system":"sec-edgar","filing":"0001127602-17-004072","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760217004072/form4.xml","form_type":"4"}},{"id":4466995,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Restricted Units","published_at":"2017-02-06T21:40:56.000Z","date":"2017-02-02","kind":"grant","acquired":true,"shares":318,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"On February 2, 2017, the reporting person elected to receive a grant of Series 2017C restricted limited partnership interests (\"Restricted Units\") in ERP Operating Limited Partnership (the \"Operating Partnership), the operating partnership of Equity Residential (the \"Company\"), as an alternative to cash in connection with all or a portion of their performance bonus.  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).  Subject to the vesting requirements of the grant and certain other restrictions, OP Units are exchangeable by the holder for common shares of the Company on a one-for-one basis or the cash value of such shares, at the Company's option.  The Restricted Units reflected in this report also include any OP Units into which such Restricted Units automatically convert."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"These Restricted Units vested on February 2, 2017, the date of the grant and remain subject to a two year hold requirement."}],"balance_after":318,"derivative":{"expiration_date":"2027-02-02","underlying":"Common Shares Of Beneficial Interest","underlying_shares":318},"source":{"system":"sec-edgar","filing":"0001127602-17-004072","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760217004072/form4.xml","form_type":"4"}},{"id":4466994,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Restricted Units","published_at":"2017-02-06T21:40:56.000Z","date":"2017-02-02","kind":"grant","acquired":true,"shares":1590,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"On February 2, 2017, the reporting person received a grant of Series 2017B restricted limited partnership interests (\"Restricted Units\") in ERP Operating Limited Partnership (the \"Operating Partnership\"), the operating partnership of Equity Residential (the \"Company\"), in lieu of restricted shares of the Company as part of the Company's annual grant of long-term compensation.  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).  Subject to the vesting requirements of the grant and certain other restrictions, OP Units are exchangeable by the holder for common shares of the Company on a one-for-one basis or the cash value of such shares, at the Company's option.  The Restricted Units reflected in this report also include any OP Units into which such Restricted Units automatically convert."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"These Restricted Units are scheduled to vest on February 2, 2020."}],"balance_after":1590,"derivative":{"expiration_date":"2027-02-02","underlying":"Common Shares Of Beneficial Interest","underlying_shares":1590},"source":{"system":"sec-edgar","filing":"0001127602-17-004072","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760217004072/form4.xml","form_type":"4"}},{"id":4466993,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Non-qualified Stock Option (Right to Buy)","published_at":"2017-02-06T21:40:56.000Z","date":"2017-02-02","kind":"grant","acquired":true,"shares":32002,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents share options scheduled to vest in approximately three equal installments on February 2, 2018, February 2, 2019 and February 2, 2020."}],"balance_after":32002,"derivative":{"exercise_price":60.76,"expiration_date":"2027-02-02","underlying":"Common Shares Of Beneficial Interest","underlying_shares":32002},"source":{"system":"sec-edgar","filing":"0001127602-17-004072","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760217004072/form4.xml","form_type":"4"}},{"id":4466992,"issuer":{"id":499,"kind":"organization","name":"VIVMARK RESIDENTIAL","symbol":"VMRK"},"owners":[{"id":560,"kind":"person","name":"Manelis Michael L","position":1,"cik":"0001691784","reported_name":"Manelis Michael L","relationship":{"officer":true,"officer_title":"Executive Vice President"}}],"security":"Common Shares Of Beneficial Interest","published_at":"2017-02-06T21:40:56.000Z","date":"2017-02-02","kind":"grant","acquired":true,"shares":1543,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents restricted shares scheduled to vest on February 2, 2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Direct total includes restricted shares of the Company scheduled to vest in the future."}],"balance_after":10515,"source":{"system":"sec-edgar","filing":"0001127602-17-004072","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/906107/000112760217004072/form4.xml","form_type":"4"}}]}