| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Parrell Mark J. | President & CEO, Director | TWO NORTH RIVERSIDE PLAZA, SUITE 400, CHICAGO | /s/ Samantha Thompson, Attorney-in-fact | 21 Jan 2026 | 0001414146 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | EQR | Restricted Units | Award | $0 | +106,959 | $0.000000 | 106,959 | 16 Jan 2026 | Common Shares Of Beneficial Interest | 106,959 | Direct | F1, F2, F3 |
| Id | Content |
|---|---|
| F1 | Represents restricted limited partnership interests ("RUs") 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 2023 Long-Term Incentive Plan. |
| F2 | RUs 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 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 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. The RUs reflected in this report also include any OP Units into which such RUs automatically convert. |
| F3 | The RUs are scheduled to vest on February 9, 2026. |