OMNICOM GROUP INC. — Director's Dealing 2021

May 5, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OMNICOM GROUP INC. (OMC)
CIK: 0000029989
Period of Report: 2021-05-03

Reporting Person: OBRIEN MICHAEL J (Exec. VP, Gen. Counsel & Sec.)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-05-03	Common Stock, par value $0.15 per share	A	24365	—	Acquired	138809	Direct

Footnotes

F1: These shares were acquired by the reporting person as a grant of restricted stock units (payable solely in common stock), which will vest 20% on May 15, 2022 and on each of the next four anniversaries thereof.