Omnicom (NYSE: OMC) director lines up $123K share sale

Rhea-AI Filing Summary

OMNICOM GROUP INC. (OMC) received a Rule 144 notice indicating that director Linda Johnson Rice, through Fidelity Brokerage Services LLC as attorney-in-fact, plans to sell up to 1,385 shares of common stock. The filing lists an associated value of $122,891.19 and a proposed sale date of August 24, 2026. It also notes restricted stock vesting events of 681 shares on April 1, 2026 and 704 shares on July 1, 2026 as compensation-related issuances.

Key Figures

Planned common shares to be sold: 1,385 shares Associated value of planned sale: $122,891.19 Restricted stock vesting: 681 shares +2 more

5 metrics

Planned common shares to be sold 1,385 shares Rule 144 notice for Linda Johnson Rice

Associated value of planned sale $122,891.19 Value listed with 1,385 shares of common stock

Restricted stock vesting 681 shares Common stock vesting on April 1, 2026 as compensation

Restricted stock vesting 704 shares Common stock vesting on July 1, 2026 as compensation

Proposed sale date 08/24/2026 Proposed date for Rule 144 sale of common stock

Key Terms

Rule 144, restricted stock, attorney-in-fact, compensation

4 terms

Rule 144 regulatory

"See the definition of "person" in paragraph (a) of Rule 144."

Rule 144 is a U.S. securities regulation that sets conditions under which restricted or insider-held shares can be legally resold to the public, such as required holding periods, availability of public information, limits on how much can be sold at once, and certain filing requirements. For investors it matters because it determines when previously locked-up shares can enter the market — like a release valve that can increase supply, affect share price, and signal insider intent.

restricted stock financial

"Restricted Stock Vesting | Issuer | | | 681 | 04/01/2026 | Compensation"

Shares granted to an individual that carry limits on transfer or sale until certain conditions are met, such as staying with the company for a set time or hitting performance targets. Think of them as a locked gift that gradually opens; for investors they matter because they affect how many shares may enter the market later, signal management incentives and potential dilution, and reveal confidence in future company performance.

attorney-in-fact regulatory

"as attorney-in-fact for Linda Johnson Rice"

An attorney-in-fact is the person or entity given legal authority through a power of attorney to act on behalf of another for specific tasks, such as signing documents, voting shares, or handling transactions. For investors, this matters because it lets a trusted representative make timely decisions or complete paperwork when the owner cannot, much like handing keys to someone to run errands on your behalf—so checks on scope and limits of that authority are important.

compensation financial

"681 | 04/01/2026 | Compensation"

FAQ

What does the Form 144 filing for OMC disclose about planned stock sales?

The Form 144 states that Linda Johnson Rice intends to sell up to 1,385 shares of OMNICOM GROUP INC. common stock, with an associated value of $122,891.19, in a transaction planned for August 24, 2026, under Rule 144.

Who is selling OMC shares according to this Form 144?

The notice covers planned sales for Linda Johnson Rice, a director of OMNICOM GROUP INC. Fidelity Brokerage Services LLC signs the form as a duly authorized representative and attorney-in-fact for Linda Johnson Rice.

How many OMC shares are tied to this Form 144 notice?

The filing lists a planned sale of 1,385 shares of OMNICOM GROUP INC. common stock, with an indicated value of $122,891.19, in connection with the Rule 144 transaction described.

What compensation-related stock events are noted for OMC in this filing?

The document shows restricted stock vesting of 681 shares on April 1, 2026 and 704 shares on July 1, 2026, both categorized as compensation from the issuer in common stock.

On which market are the OMC shares in this Form 144 listed?

The shares referenced in the Form 144 are identified as common stock traded on the NYSE, as part of the planned Rule 144 sale for Linda Johnson Rice.

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

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Available on EDGAR 08/24/2026 - 02:51 PM Accepted by SEC EDGAR 08/24/2026 - 02:51 PM Learn about SEC filing dates

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	0001188735
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	OMNICOM GROUP INC.
SEC File Number	001-10551
Address of Issuer	280 PARK AVENUE NEW YORK NEW YORK 10017
Phone	2124153600
Name of Person for Whose Account the Securities are To Be Sold	RICE LINDA JOHNSON
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	Director

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	1385	122891.19	274345967	08/24/2026	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	04/01/2026	Restricted Stock Vesting	Issuer			681	04/01/2026	Compensation
Common	07/01/2026	Restricted Stock Vesting	Issuer			704	07/01/2026	Compensation

* 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	08/24/2026
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/Wade Moss, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Linda Johnson Rice
ATTENTION: Intentional misstatements or omission of facts constitute Federal Criminal Violations (See 18 U.S.C. 1001)