Companies / Merck & Co., Inc. / Activity
Activity — Merck & Co., Inc.
8 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Jan 26, 2026 | Davis Robert M CEO | Grant | Common Stock | $5.09M | +47K +10.69% | 491,036 0.02% of shares | low |
| Feb 4, 2026 | Davis Robert M CEO | Sell | Common Stock | $3.84M | -32K -6.82% | 443,602 0.02% of shares | medium |
| Feb 4, 2026 | Davis Robert M CEO | Sell | Common Stock | $1.76M | -15K -3.05% | 476,064 0.02% of shares | medium |
| Apr 29, 2026 | Davis Robert M CEO | Exercise | Common Stock | $1.46M | +13K +3.00% | 456,902 0.02% of shares | low |
| Apr 29, 2026 | Davis Robert M CEO | Other | Common Stock | $720.8K | -7K -1.43% | 450,351 0.02% of shares | low |
| May 5, 2026 | Davis Robert M CEO | Grant | Stock Option (Right to Buy) | — | +140K | 139,697 <0.01% of shares | low |
| May 5, 2026 | Davis Robert M CEO | Grant | Restricted Stock Unit | — | +48K | 47,724 <0.01% of shares | low |
| Apr 29, 2026 | Davis Robert M CEO | Exercise | Restricted Stock Unit | — | -13K -33.33% | 26,601 <0.01% of shares | low |