[Form 4] OMNICOM GROUP INC. Insider Trading Activity

Rhea-AI Filing Summary

Omnicom Group director Ronnie S. Hawkins elected to defer receipt of 628.6 shares under the Omnicom Group Inc. 2021 Incentive Award Plan, recorded as acquired on 10/01/2025 at a reported price of $0. After the deferral and related activity, the reporting person beneficially owns 19,586.78 shares, which the filing notes includes dividends on deferred shares that were reinvested and credited on July 9, 2025. The Form 4 was executed by attorney-in-fact Eric J. Cleary on 10/03/2025. The filer is identified as a Director and this was filed by one reporting person.

Positive

• Director elected to defer 628.6 shares under the 2021 Incentive Award Plan, indicating equity retention
• Total beneficial ownership of 19,586.78 shares following the deferral
• Dividends on deferred shares were reinvested and credited on July 9, 2025, increasing holdings

Negative

• None.

Insights

Corporate Governance Analyst

Director deferred award of 628.6 shares, increasing holdings to 19,586.78.

The filing shows a non-cash acquisition: the reporting person elected to defer receipt of shares under the company's 2021 Incentive Award Plan, which is recorded at $0 price because it represents deferred compensation rather than an open-market purchase.

The filing also discloses dividends on deferred shares were reinvested and credited on July 9, 2025, which increased overall beneficial ownership. This is a routine insider transaction that signals retention through equity deferral rather than immediate sale.

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).

1. Name and Address of Reporting Person^*

Hawkins Ronnie S.

(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)
10/01/2025

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	10/01/2025		A		628.6(1)	A	$0	19,586.78(2)	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:

1. The reporting person elected to defer receipt of these shares under the terms of the Omnicom Group Inc. 2021 Incentive Award Plan.

2. Includes dividends on deferred shares that are reinvested in company stock, credited on July 9, 2025.

	/s/ Eric J. Cleary, Attorney in Fact for Ronnie S. Hawkins	10/03/2025
	** 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 did Ronnie S. Hawkins report on the Form 4 for OMC?

The filing reports a deferral election resulting in acquisition of 628.6 shares and total beneficial ownership of 19,586.78 shares.

Was the acquisition a market purchase for OMC shares?

No. The 628.6 shares were deferred under the 2021 Incentive Award Plan and are reported at a $0 price.

Did the filing disclose any dividend activity for OMC insider holdings?

Yes. The filing states dividends on deferred shares were reinvested and credited on July 9, 2025.

Who signed the Form 4 for Ronnie S. Hawkins?

The Form 4 was executed by attorney-in-fact Eric J. Cleary on 10/03/2025.

What is Ronnie S. Hawkins's relationship to Omnicom?

The filing identifies Ronnie S. Hawkins as a Director of Omnicom Group Inc.