JOHN WREN - 21 Apr 2023 Form 4 Insider Report for OMNICOM GROUP INC. (OMC)

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	OMC	Common Stock, par value $0.15 per share	Award	$0	+131,601	+37%	$0.000000	484,083	21 Apr 2023	Direct	F1, F2
transaction	OMC	Common Stock, par value $0.15 per share	Tax liability	$5,221,345	-55,635	-11%	$93.85	428,448	21 Apr 2023	Direct	F3
transaction	OMC	Common Stock, par value $0.15 per share	Sale	$9,384,000	-100,000	-23%	$93.84	328,448	24 Apr 2023	Direct	F4
holding	OMC	Common Stock, par value $0.15 per share						864,807	21 Apr 2023	By Trusts	F2
holding	OMC	Common Stock, par value $0.15 per share						33,299	21 Apr 2023	By 401(K) Plan

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Id	Content
F1	On April 29, 2020, the reporting person was granted performance restricted stock units ("PRSUs") which vest based on the company's return on equity as compared to that of an industry peer group. On April 21, 2023, the compensation committee of the board of directors of the company determined that the performance criteria had been met, resulting in the vesting of these shares.
F2	Since the date of the reporting person's most recently filed Form 4, 20,264 shares were transferred by the reporting person to a revocable trust.
F3	Represents shares withheld by the company for payment of tax liability incident to the vesting of PRSUs.
F4	The reported sale price reflects the weighted average price of multiple transactions on April 24, 2023. The actual sales prices for the transactions ranged from $93.60 to $94.51. The reporting person undertakes to provide to Omnicom Group Inc., any security holder of Omnicom Group Inc. or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.