0001127602-25-018889.txt : 20250703 0001127602-25-018889.hdr.sgml : 20250703 20250703162356 ACCESSION NUMBER: 0001127602-25-018889 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20250701 FILED AS OF DATE: 20250703 DATE AS OF CHANGE: 20250703 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SHAPIRO MARK S CENTRAL INDEX KEY: 0001345978 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12252 FILM NUMBER: 251105854 MAIL ADDRESS: STREET 1: C/O RED ZONE LLC STREET 2: 21300 REDSKIN PARK DRIVE CITY: ASHBURN STATE: VA ZIP: 20147 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: EQUITY RESIDENTIAL CENTRAL INDEX KEY: 0000906107 STANDARD INDUSTRIAL CLASSIFICATION: REAL ESTATE INVESTMENT TRUSTS [6798] ORGANIZATION NAME: 05 Real Estate & Construction EIN: 363877868 STATE OF INCORPORATION: MD FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: EQUITY RESIDENTIAL STREET 2: TWO NORTH RIVERSIDE PLAZA, SUITE 400 CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 3129281178 MAIL ADDRESS: STREET 1: TWO NORTH RIVERSIDE PLAZA STREET 2: SUITE 400 CITY: CHICAGO STATE: IL ZIP: 60606 FORMER COMPANY: FORMER CONFORMED NAME: EQUITY RESIDENTIAL PROPERTIES TRUST DATE OF NAME CHANGE: 19930524 4 1 form4.xml PRIMARY DOCUMENT X0508 4 2025-07-01 0000906107 EQUITY RESIDENTIAL EQR 0001345978 SHAPIRO MARK S TWO NORTH RIVERSIDE PLAZA, SUITE 400 CHICAGO IL 60606 1 0 Restricted Units 2025-07-01 4 A 0 3393 0 A 2035-07-01 Common Shares Of Beneficial Interest 3393 3393 D On July 1, 2025, the reporting person elected to receive a grant of Series 2025D restricted limited partnership interests ("RUs") in ERP Operating Limited Partnership (the "OP"), the OP of Equity Residential (the "Company"), in connection with the Company's annual grant of long-term compensation for prospective service from the 2025 Annual Meeting of Shareholders to the 2026 Annual Meeting of Shareholders. 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). 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 RUs reflected in this report also include any OP Units into which such RUs automatically convert. The RUs are scheduled to vest on July 1, 2026. In addition, the RUs (including any OP Units into which they may automatically convert) are subject to a holding restriction until July 1, 2027. /s/ Samantha Thompson, Attorney-in-fact 2025-07-03