OMNICOM GROUP INC. (OMC) Insider Trading

OMNICOM GROUP INC. (OMC) has 12 SEC Form 4 insider filings on record in the last 90 days. No insider purchases were filed — 1 sales totalling $123K. Most recent filing: Aug. 26, 2026.

Filings
12
Purchases
0
$0
Sales
1
$123K
Insiders
10

Most active OMC insiders

Simm Daryl
Co-President and Co-COO
0 bought · 0 sold · Aug. 18, 2026
$278K
RICE LINDA JOHNSON
Director
0 bought · 1 sold · Aug. 26, 2026
$123K
Castellaneta Andrew
SVP, Chief Accounting Officer
0 bought · 0 sold · Aug. 18, 2026
$118K
Januzzi Louis F
Senior VP, Gen. Counsel & Sec.
0 bought · 0 sold · Aug. 18, 2026
$115K
Moore Patrick Q
Director
0 bought · 0 sold · July 6, 2026
$0
Pineda Patricia Salas
Director
0 bought · 0 sold · July 6, 2026
$0
Williams Valerie
Director
0 bought · 0 sold · July 6, 2026
$0
CHOKSI MARY C
Director
0 bought · 0 sold · July 6, 2026
$0

Latest OMC Form 4 filings

Date Insider Value Shares Stake Pre-planned Links
Aug. 26, 2026 filed Aug. 24, 2026 RICE LINDA JOHNSON Director −$122,891 1,385 −11% No
Aug. 18, 2026 filed Aug. 15, 2026 Simm Daryl Co-President and Co-COO $277,772 3,172 −1% No
Aug. 18, 2026 filed Aug. 15, 2026 Januzzi Louis F Senior VP, Gen. Counsel & Sec. $114,542 1,308 −3% No
Aug. 18, 2026 filed Aug. 15, 2026 Castellaneta Andrew SVP, Chief Accounting Officer $118,044 1,348 −6% No
July 20, 2026 filed July 16, 2026 Januzzi Louis F Senior VP, Gen. Counsel & Sec. $0 7,720 +23% No

Showing the 5 most recent of 12 filings in the last 90 days.

About this data

Form 4 is the filing company officers, directors and 10% shareholders must submit to the SEC within two business days of trading their own company's stock. Open-market purchases generally carry more signal than sales, which are often scheduled in advance. More on how this works.

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