Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-05-30 Sale | 2025-06-03 4:30 pm | OMNICOM GROUP INC. | OMC | RICE LINDA JOHNSON Director | 1,639 | $73.65 | $120,712 | 10,586 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-10-01 Option Award | 2025-10-03 4:35 pm | N/A N/A | OMNICOM GROUP INC. | OMCV | Williams Valerie 10% Owner | 629 | $0 | 23,642 (Direct) | View |
2025-10-01 Option Award | 2025-10-03 4:35 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Santos Cassandra Director | 629 | $0 | 4,478 (Direct) | View |
2025-10-01 Option Award | 2025-10-03 4:35 pm | N/A N/A | OMNICOM GROUP INC. | OMC | RICE LINDA JOHNSON Director | 629 | $0 | 12,120 (Direct) | View |
2025-10-01 Option Award | 2025-10-03 4:35 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Pineda Patricia Salas Director | 629 | $0 | 9,060 (Direct) | View |
2025-10-01 Option Award | 2025-10-03 4:34 pm | N/A N/A | OMNICOM GROUP INC. | OMC | MARTORE GRACIA C Director | 629 | $0 | 25,692 (Direct) | View |
2025-10-01 Option Award | 2025-10-03 4:34 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Kissire Deborah J. Director | 629 | $0 | 24,945 (Direct) | View |
2025-10-01 Option Award | 2025-10-03 4:34 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Hawkins Ronnie S. Director | 629 | $0 | 19,587 (Direct) | View |
2025-10-01 Option Award | 2025-10-03 4:34 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Gerstein Mark D Director | 905 | $0 | 13,031 (Direct) | View |
2025-10-01 Option Award | 2025-10-03 4:33 pm | N/A N/A | OMNICOM GROUP INC. | OMC | COLEMAN LEONARD S JR Director | 629 | $0 | 47,376 (Direct) | View |
2025-10-01 Option Award | 2025-10-03 4:33 pm | N/A N/A | OMNICOM GROUP INC. | OMC | CHOKSI MARY C Director | 629 | $0 | 44,562 (Direct) | View |
2025-08-15 Tax Withholding | 2025-08-19 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Castellaneta Andrew SVP, Chief Accounting Officer | 1,850 | $76.31 | 21,875 (Direct) | View |
2025-08-15 Tax Withholding | 2025-08-19 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Januzzi Louis F Senior VP, Gen. Counsel & Sec. | 733 | $76.31 | 34,995 (Direct) | View |
2025-08-15 Tax Withholding | 2025-08-19 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Simm Daryl President and COO | 7,818 | $76.31 | 167,283 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:50 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Januzzi Louis F Senior VP, Gen. Counsel & Sec. | 6,770 | $0 | 35,728 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:33 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Gerstein Mark D Director | 1,025 | $0 | 12,020 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:32 pm | N/A N/A | OMNICOM GROUP INC. | OMC | COLEMAN LEONARD S JR Director | 712 | $0 | 46,463 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:32 pm | N/A N/A | OMNICOM GROUP INC. | OMC | CHOKSI MARY C Director | 712 | $0 | 43,520 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:32 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Williams Valerie Director | 712 | $0 | 22,800 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:32 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Santos Cassandra Director | 712 | $0 | 3,838 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:31 pm | N/A N/A | OMNICOM GROUP INC. | OMC | RICE LINDA JOHNSON Director | 713 | $0 | 11,392 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:31 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Pineda Patricia Salas Director | 712 | $0 | 8,360 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:31 pm | N/A N/A | OMNICOM GROUP INC. | OMC | MARTORE GRACIA C Director | 712 | $0 | 24,855 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:31 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Kissire Deborah J. Director | 712 | $0 | 24,091 (Direct) | View |
2025-07-01 Option Award | 2025-07-03 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Hawkins Ronnie S. Director | 712 | $0 | 18,853 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | WREN JOHN Chairman and CEO | 3,792 | $76.29 | 1,367,791 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Simm Daryl President and COO | 1,602 | $76.29 | 175,101 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Januzzi Louis F Senior VP, Gen. Counsel & Sec. | 1,400 | $76.29 | 28,958 (Direct) | View |
2025-05-15 Tax Withholding | 2025-05-19 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | ANGELASTRO PHILIP J Executive Vice President & CFO | 1,935 | $76.29 | 471,886 (Direct) | View |
2025-05-12 Option Award | 2025-05-14 6:01 pm | N/A 2032-05-12 | OMNICOM GROUP INC. | OMC | WREN JOHN Chairman and CEO | 4,000,000 | $0 | 4,000,000 (Direct) | View |
2025-05-05 Tax Withholding(A) | 2025-05-13 6:53 pm | N/A N/A | OMNICOM GROUP INC. | OMC | WREN JOHN Chairman and CEO | 43,004 | $77.06 | 1,371,583 (Direct) | View |
2025-05-05 Option Award | 2025-05-07 4:32 pm | N/A N/A | OMNICOM GROUP INC. | OMC | WREN JOHN Chairman and CEO | 97,669 | $0 | 1,374,867 (Direct) | View |
2025-05-05 Tax Withholding | 2025-05-07 4:32 pm | N/A N/A | OMNICOM GROUP INC. | OMC | WREN JOHN Chairman and CEO | 39,720 | $77.06 | 1,374,867 (Direct) | View |
2025-05-05 Option Award | 2025-05-07 4:31 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Simm Daryl President and COO | 61,857 | $0 | 176,703 (Direct) | View |
2025-05-05 Tax Withholding | 2025-05-07 4:31 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Simm Daryl President and COO | 24,210 | $77.06 | 176,703 (Direct) | View |
2025-05-05 Option Award | 2025-05-07 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | ANGELASTRO PHILIP J Executive Vice President & CFO | 58,601 | $0 | 473,821 (Direct) | View |
2025-05-05 Tax Withholding | 2025-05-07 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | ANGELASTRO PHILIP J Executive Vice President & CFO | 27,974 | $77.06 | 473,821 (Direct) | View |
2025-04-01 Option Award | 2025-04-03 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Gerstein Mark D Director | 890 | $0 | 10,904 (Direct) | View |
2025-04-01 Option Award | 2025-04-03 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Kissire Deborah J. Director | 618 | $0 | 23,172 (Direct) | View |
2025-04-01 Option Award | 2025-04-03 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Santos Cassandra Director | 618 | $0 | 3,120 (Direct) | View |
2025-04-01 Option Award | 2025-04-03 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | Hawkins Ronnie S. Director | 618 | $0 | 18,048 (Direct) | View |
2025-04-01 Option Award | 2025-04-03 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | CHOKSI MARY C Director | 618 | $0 | 42,425 (Direct) | View |
2025-04-01 Option Award | 2025-04-03 4:30 pm | N/A N/A | OMNICOM GROUP INC. | OMC | RICE LINDA JOHNSON Director | 619 | $0 | 12,225 (Direct) | View |