EQUITY RESIDENTIAL — Director's Dealing 2026

Feb 11, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: EQUITY RESIDENTIAL (EQR)
CIK: 0000906107
Period of Report: 2026-02-09

Reporting Person: Parrell Mark J. (Director, President & CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-09	Common Shares Of Beneficial Interest	A	19909	—	Acquired	41889	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-09	Non-qualified Stock Option (Right to Buy)	$64.67	A	144350	Acquired	2036-02-09	Common Shares Of Beneficial Interest (144350)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Shares Of Beneficial Interest	1340	Indirect
Common Shares Of Beneficial Interest	4112	Indirect

Footnotes

F1: Represents restricted shares scheduled to vest on February 9, 2029.

F2: Direct total includes restricted shares of Equity Residential scheduled to vest in the future.

F3: Represents shares acquired through profit sharing contributions and dividend reinvestment activity in the reporting person's account with the Equity Residential Advantage 401(k) Retirement Savings Plan, a plan qualified under Section 401(k) of the Internal Revenue Code of 1986, as amended. Such shares represent acquisitions through January 16, 2026.

F4: Represents shares owned by Principal Trust Company, as Trustee of the Equity Residential Supplemental Executive Retirement Plan (the "SERP"), for the benefit of the reporting person.

F5: Represents share options scheduled to vest in approximately three equal installments on February 9, 2027, February 9, 2028 and February 9, 2029.