Vivmark Residential officer proposes $3.28M share sale

The reported acquisition history includes a 29,801-share stock option exercise on November 10, 2026, as well as prior restricted-stock vesting.

Available on EDGAR 11/10/2026 - 04:44 PM EST Accepted by SEC EDGAR 11/10/2026 - 04:44 PM EST Learn about SEC filing dates

Rhea-AI Filing Summary

Barry Altshuler, an officer of VIVMARK RESIDENTIAL, reported an intended sale of 49,808 common shares, with an aggregate market value of $3,279,262.75 and an approximate sale date of November 10, 2026. Fidelity Brokerage Services LLC is named as the broker.

Key Figures

Common shares intended for sale: 49,808 shares Aggregate market value: $3,279,262.75 Shares outstanding: 774,798,545 shares +1 more

4 metrics

Common shares intended for sale 49,808 shares Proposed sale

Aggregate market value $3,279,262.75 Proposed sale

Shares outstanding 774,798,545 shares Number listed in the notice

Shares acquired through stock option exercise 29,801 shares Dated November 10, 2026

Key Terms

Restricted Stock Vesting, Stock Option Exercise, Aggregate Market Value

3 terms

Restricted Stock Vesting financial

"Restricted Stock Vesting"

Restricted stock vesting is the timetable and conditions under which shares granted to employees or insiders become fully owned and can be sold, typically requiring continued work or meeting performance goals. It matters to investors because large blocks of shares can become tradable at once, which can change share supply and price, and because vesting aligns insiders’ incentives with the company’s long‑term performance—think of it like a timed unlock that both rewards and locks in key people.

Stock Option Exercise financial

"Stock Option Exercise"

A stock option exercise is the act of using a previously granted right to buy shares of a company's stock at a specific, predetermined price by paying that price and receiving the shares. It matters to investors because exercising changes who owns the shares (which can dilute existing ownership), can trigger taxable events and shift potential gains or losses, and affects voting power and the company’s outstanding share count—like turning a voucher into an actual product that becomes part of circulating supply.

Aggregate Market Value financial

"Aggregate Market Value"

Aggregate market value is the combined price you would pay to buy all outstanding shares of a company or all companies in a group at current market prices — essentially the sum of each stock’s market capitalization. It matters to investors because it shows the overall size and weight of an investment or sector (like the total cost to buy every piece of a puzzle), helps compare scale across companies or markets, and influences index composition and risk exposure.

FAQ

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How did Barry Altshuler acquire shares listed for the proposed VMRK sale?

The reported acquisition history includes restricted stock vesting dated February 5, 2015; February 7 and March 14, 2016; February 4, 2019; February 12, 2021; February 3, 2022; and February 13, 2023. It also includes 29,801 common shares acquired through a stock option exercise dated November 10, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 144 Filer Information	UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 144 NOTICE OF PROPOSED SALE OF SECURITIES PURSUANT TO RULE 144 UNDER THE SECURITIES ACT OF 1933
FORM 144

144: Filer Information

Filer CIK	0001633670
Filer CCC	XXXXXXXX
Is this a LIVE or TEST Filing?	LIVE TEST
Submission Contact Information
Name
Phone
E-Mail Address

144: Issuer Information

Name of Issuer	VIVMARK RESIDENTIAL
SEC File Number	001-12252
Address of Issuer	VIVMARK RESIDENTIAL TWO NORTH RIVERSIDE PLAZA, SUITE 400 CHICAGO ILLINOIS 60606
Phone	3124741300
Name of Person for Whose Account the Securities are To Be Sold	Altshuler Barry
See the definition of "person" in paragraph (a) of Rule 144. Information is to be given not only as to the person for whose account the securities are to be sold but also as to all other persons included in that definition. In addition, information shall be given as to sales by all persons whose sales are required by paragraph (e) of Rule 144 to be aggregated with sales for the account of the person filing this notice.
Relationship to Issuer	Officer

144: Securities Information

Title of the Class of Securities To Be Sold	Name and Address of the Broker	Number of Shares or Other Units To Be Sold	Aggregate Market Value	Number of Shares or Other Units Outstanding	Approximate Date of Sale	Name the Securities Exchange
Common	Fidelity Brokerage Services LLC 900 Salem Street Smithfield RI 02917	49808	3279262.75	774798545	11/10/2026	NYSE

Furnish the following information with respect to the acquisition of the securities to be sold and with respect to the payment of all or any part of the purchase price or other consideration therefor:

144: Securities To Be Sold

Title of the Class	Date you Acquired	Nature of Acquisition Transaction	Name of Person from Whom Acquired	Is this a Gift?	Date Donor Acquired	Amount of Securities Acquired	Date of Payment	Nature of Payment *
Common	02/05/2015	Restricted Stock Vesting	Issuer			725	02/05/2015	Compensation
Common	02/07/2016	Restricted Stock Vesting	Issuer			768	02/07/2016	Compensation
Common	03/14/2016	Restricted Stock Vesting	Issuer			3103	03/14/2016	Compensation
Common	02/04/2019	Restricted Stock Vesting	Issuer			2382	02/04/2019	Compensation
Common	02/12/2021	Restricted Stock Vesting	Issuer			2071	02/12/2021	Compensation
Common	02/03/2022	Restricted Stock Vesting	Issuer			4339	02/03/2022	Compensation
Common	02/13/2023	Restricted Stock Vesting	Issuer			6619	02/13/2023	Compensation
Common	11/10/2026	Stock Option Exercise	Issuer			29801	11/10/2026	Cash

* If the securities were purchased and full payment therefor was not made in cash at the time of purchase, explain in the table or in a note thereto the nature of the consideration given. If the consideration consisted of any note or other obligation, or if payment was made in installments describe the arrangement and state when the note or other obligation was discharged in full or the last installment paid.

Furnish the following information as to all securities of the issuer sold during the past 3 months by the person for whose account the securities are to be sold.

144: Securities Sold During The Past 3 Months

Nothing to Report

144: Remarks and Signature

Remarks
Date of Notice	11/10/2026
ATTENTION:
The person for whose account the securities to which this notice relates are to be sold hereby represents by signing this notice that he does not know any material adverse information in regard to the current and prospective operations of the Issuer of the securities to be sold which has not been publicly disclosed. If such person has adopted a written trading plan or given trading instructions to satisfy Rule 10b5-1 under the Exchange Act, by signing the form and indicating the date that the plan was adopted or the instruction given, that person makes such representation as of the plan adoption or instruction date.
Signature	/s/ Joshua Schmitt, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Barry Altshuler.
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)