Director at Omnicom (NYSE: OMC) sells 1,348 shares in open trade

Rhea-AI Filing Summary

OMNICOM GROUP INC. director Linda Johnson Rice sold 1,348 shares of common stock in an open-market transaction on March 2, 2026 at an average price of $85.245 per share. After this sale, she directly owns 11,501.36 shares of Omnicom common stock.

Insider Trade Summary

Net Seller: 1,348 shares ($114,910)

Net Sell 1 txn

Insider RICE LINDA JOHNSON

Role Director

Sold 1,348 shs ($115K)

Type	Security	Shares	Price	Value
Sale	Common Stock, par value $0.15 per share	1,348	$85.245	$115K

Holdings After Transaction: Common Stock, par value $0.15 per share — 11,501.36 shares (Direct)

Footnotes (1)

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

RICE LINDA JOHNSON

(Last) (First) (Middle)

C/O OMNICOM GROUP INC.

280 PARK AVENUE

(Street)

NEW YORK NY 10017

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
OMNICOM GROUP INC. [ OMC ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
03/02/2026

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock, par value $0.15 per share	03/02/2026		S		1,348	D	$85.245	11,501.36	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/ Eric J. Cleary, Attorney in Fact for Linda Johnson Rice	03/04/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What insider transaction did Omnicom (OMC) disclose for Linda Johnson Rice?

Linda Johnson Rice, a director of OMNICOM GROUP INC., sold 1,348 shares of common stock. The sale occurred in an open-market transaction at an average price of $85.245 per share on March 2, 2026, as reported in a Form 4 filing.

How many Omnicom (OMC) shares did Linda Johnson Rice sell and at what price?

Linda Johnson Rice sold 1,348 Omnicom shares in a single transaction. The shares were sold at an average price of $85.245 per share, reflecting an open-market or private transaction recorded on March 2, 2026, according to the insider filing data.

How many Omnicom (OMC) shares does Linda Johnson Rice hold after the sale?

Following the reported sale, Linda Johnson Rice directly holds 11,501.36 Omnicom shares. This post-transaction balance reflects her remaining direct ownership of Omnicom common stock after disposing of 1,348 shares in the March 2, 2026 open-market transaction.

What was the transaction type in the Omnicom (OMC) Form 4 for Linda Johnson Rice?

The transaction was coded as “S”, indicating a sale of common stock. It was described as an open-market sale, meaning the shares were sold through the market rather than via an option exercise or other derivative conversion.

Does the Linda Johnson Rice Omnicom (OMC) trade involve derivative securities?

No, the reported transaction involves non-derivative common stock of Omnicom. The Form 4 data specifies the security as common stock with par value $0.15 per share, and the transaction type is categorized as non-derivative rather than options or other instruments.

Is Linda Johnson Rice’s Omnicom (OMC) share ownership direct or indirect after the sale?

Her reported ownership is direct following the transaction. The filing lists the ownership code as “D” and the total shares following the transaction as 11,501.36, indicating she holds these Omnicom common shares in her own name rather than through an intermediary entity.