🕵️ Omnicom Group Inc. ($OMC)
SEC insider & ownership activity, last 12 months · CIK 29989 · every row links its SEC filing
Over the last 12 months insiders sold $238K with no open-market buying against it. Rice Linda Johnson sold $238K in discretionary trades (Mar–Aug). No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 1 seller, $238K (2 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Rice Linda Johnson | 0 | – | 2 | $238K | Aug 24, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| State Street Corporation | 8.6% | 13G | Aug 7, 2026 | filing ↗ | |
| State Street Corporation | 8.4% | 13G | May 13, 2025 | filing ↗ | |
| Vanguard Capital Management | 8.2% | 13G | Apr 30, 2026 | filing ↗ | |
| SSGA Funds Management, Inc. | 5.1% | 13G | Aug 7, 2026 | filing ↗ |
Planned insider sales (Form 144)
| Seller | Planned | Approx. sale date | |
|---|---|---|---|
| Rice Linda Johnson | $123K | Aug 24, 2026 | filing ↗ |
| Rice Linda Johnson | $115K | Mar 2, 2026 | filing ↗ |
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Earnings (2.02) | Jul 28, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 28, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 5, 2026 | filing ↗ |
| Earnings (2.02) | Apr 28, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Apr 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Apr 28, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Mar 12, 2026 | filing ↗ |
| Material agreement (1.01) | Mar 2, 2026 | filing ↗ |
| New financial obligation (2.03) | Mar 2, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 2, 2026 | filing ↗ |
| Earnings (2.02) | Feb 18, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Feb 18, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Feb 18, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jan 28, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jan 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jan 28, 2026 | filing ↗ |
| Material agreement (1.01) | Dec 2, 2025 | filing ↗ |
| New financial obligation (2.03) | Dec 2, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 2, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Dec 1, 2025 | filing ↗ |
| Other events (8.01) | Nov 26, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 26, 2025 | filing ↗ |
| Material agreement (1.01) | Nov 26, 2025 | filing ↗ |
| Acquisition or disposition (2.01) | Nov 26, 2025 | filing ↗ |
| New financial obligation (2.03) | Nov 26, 2025 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Nov 26, 2025 | filing ↗ |
| Officer/director changes (5.02) | Nov 26, 2025 | filing ↗ |
| Reg FD disclosure (7.01) | Nov 26, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Nov 26, 2025 | filing ↗ |