Form 4 for OMC Omnicom Group
Accepted 2026-08-18 16:30:45 ET · period of report 2026-08-15 · accession 0001213900-26-091246 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-08-18 16:30 | 2026-08-15 | OMC | Castellaneta Andrew | SVP, CAO | F - Tax | $87.57 | -1,348 | 20.8K | -6% | -$118.0K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock, par value $0.15 per share | 2026-08-15 | F | D | 1,348 | $87.57 | 20,795 | D | — | — | (F1) Includes 4,365 shares acquired under Omnicom's employee stock purchase plan. |