OMNICOM GROUP INC. (OMC) Insider Trading -- Recent Executive & Director Transactions
18 insiders reported 110 Form 4 transactions for OMNICOM GROUP INC. (OMC) over the past 18 months (most recent 2026-10-05). Recent activity: MARTORE GRACIA C (Director) Buy 696 shares, Williams Valerie (Director) Buy 696 shares, RICE LINDA JOHNSON (Director) Buy 697 shares, CHOKSI MARY C (Director) Buy 696 shares, WYATT E LEE (Director) Buy 697 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-10-05 | MARTORE GRACIA C | Director | Buy | 696 | $0 |
| 2026-10-05 | Williams Valerie | Director | Buy | 696 | $0 |
| 2026-10-05 | RICE LINDA JOHNSON | Director | Buy | 697 | $0 |
| 2026-10-05 | CHOKSI MARY C | Director | Buy | 696 | $0 |
| 2026-10-05 | WYATT E LEE | Director | Buy | 697 | $0 |
| 2026-10-05 | Moore Patrick Q | Director | Buy | 697 | $0 |
| 2026-10-05 | Kissire Deborah J. | Director | Buy | 696 | $0 |
| 2026-10-05 | COLEMAN LEONARD S JR | Director | Buy | 696 | $0 |
| 2026-10-05 | Hawkins Ronnie S. | Director | Buy | 696 | $0 |
| 2026-10-05 | Pineda Patricia Salas | Director | Buy | 696 | $0 |
| 2026-10-05 | Gerstein Mark D | Director | Buy | 696 | $0 |
| 2026-10-05 | Santos Cassandra | Director | Buy | 696 | $0 |
| 2026-10-05 | Gerstein Mark D | Director | Buy | 306 | $0 |
| 2026-08-26 | RICE LINDA JOHNSON | Director | Sell | 1,385 | $122,891 |
| 2026-08-18 | Simm Daryl | Co-President and Co-COO | Sell | 3,172 | $277,772 |
| 2026-08-18 | Castellaneta Andrew | SVP, Chief Accounting Officer | Sell | 1,348 | $118,044 |
| 2026-08-18 | Januzzi Louis F | Senior VP, Gen. Counsel & Sec. | Sell | 1,308 | $114,542 |
| 2026-07-20 | Januzzi Louis F | Senior VP, Gen. Counsel & Sec. | Buy | 7,720 | $0 |
| 2026-07-06 | MARTORE GRACIA C | Director | Buy | 704 | $0 |
| 2026-07-06 | Kissire Deborah J. | Director | Buy | 704 | $0 |
| 2026-07-06 | RICE LINDA JOHNSON | Director | Buy | 704 | $0 |
| 2026-07-06 | CHOKSI MARY C | Director | Buy | 704 | $0 |
| 2026-07-06 | WYATT E LEE | Director | Buy | 704 | $0 |
| 2026-07-06 | Moore Patrick Q | Director | Buy | 704 | $0 |
| 2026-07-06 | COLEMAN LEONARD S JR | Director | Buy | 704 | $0 |
Source: SEC Form 4 filings · as of 2026-10-05