Michael L. Manelis - 17 Aug 2026 Form 4 Insider Report for VIVMARK RESIDENTIAL (EQR)

Reporting relationship: Executive Vice President & COO
Issuer ticker: EQR
Reported as of: 17 Aug 2026
Net transaction value: -$503,226
SEC form: 4
Accepted by SEC: 19 Aug 2026, 20:58:41 UTC
Prior SEC filing: 19 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Samantha Thompson, Attorney-in-fact

Key filing fact

Michael L. Manelis filed Form 4 for VIVMARK RESIDENTIAL (EQR) on 19 Aug 2026.

Key facts

This page summarizes Michael L. Manelis's Form 4 filing for VIVMARK RESIDENTIAL (EQR).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 19 Aug 2026, 20:58.

Change

Previous filing in this sequence was filed on 19 Feb 2026.
Current net transaction value: -$503,226.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001691784 Primary reporting owner

Manelis Michael L

Relationship: Executive Vice President & COO
Address: TWO NORTH RIVERSIDE PLAZA, SUITE 400, CHICAGO
Signature: /s/ Samantha Thompson, Attorney-in-fact
Signature date: 19 Aug 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

EQR transaction

Common Shares Of Beneficial Interest

Award

Transaction value
Shares: +8,836
Change %: +20%
Price: $0.000000^*
Shares after: 52,538
Date: 17 Aug 2026
Ownership: Direct
Footnotes: F1, F2

EQR transaction

Common Shares Of Beneficial Interest

Sale

Transaction value: $503,226
Shares: -7,825
Change %: -15%
Price: $64.31
Shares after: 44,713
Date: 17 Aug 2026
Ownership: Direct
Footnotes: F2

EQR holding

Common Shares Of Beneficial Interest

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 1,326
Date: 17 Aug 2026
Ownership: SERP Account
Footnotes: F3

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

EQR transaction Derivative

Restricted Units

Award

Transaction value
Shares: +27,021
Change %
Price: $0.000000^*
Shares after: 27,021
Date: 17 Aug 2026
Ownership: Direct
Underlying class: Common Shares Of Beneficial Interest
Underlying amount: 27,021
Exercise price
Footnotes: F4, F5, F6

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 6 footnotes

Footnote F1

Represents restricted shares scheduled to vest on August 17, 2029.

Footnote F2

Direct total includes restricted shares of Vivmark Residential (formerly known as Equity Residential) scheduled to vest in the future.

Footnote F3

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.

Footnote F4

On August 17, 2026, the Reporting Person received a grant of restricted limited partnership interests ("RUs") in ERP Operating Limited Partnership (the "OP") the operating partnership of Vivmark Residential (the "Company"), in lieu of restricted shares of the Company.

Footnote F5

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.

Footnote F6

The RUs are scheduled to vest on August 17, 2029.