Companies / Eastman Chemical Co / Activity
Activity — Eastman Chemical Co
7 moves.
Top impactInsider · CEO movesInsider · biggest buysInsider · biggest sellsInstitution · biggest movesInstitution · new positions
| Date | Actor | Action | Security | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|---|
| Feb 4, 2026 | Costa Mark J CEO | Other | Common Stock | $3.43M | -44K -8.68% | 458,997 0.40% of shares | low |
| Feb 4, 2026 | Costa Mark J CEO | Exercise | Common Stock | $3.17M | +49K +10.72% | 502,635 0.44% of shares | low |
| Feb 18, 2026 | Costa Mark J CEO | Other | Common Stock | $2.03M | -25K -4.83% | 497,929 0.44% of shares | low |
| Feb 11, 2026 | Costa Mark J CEO | Grant | Common Stock | $0 | +64K +13.99% | 523,189 0.46% of shares | low |
| Feb 24, 2026 | Costa Mark J CEO | Grant | Restricted Stock Units | — | +32K | 31,993 0.03% of shares | low |
| Feb 24, 2026 | Costa Mark J CEO | Grant | Employee Stock Option (right to buy) | — | +233K | 232,559 0.20% of shares | low |
| Feb 4, 2026 | Costa Mark J CEO | Exercise | Employee Stock Option (right to buy) | — | -49K -100.00% | 0 0.00% of shares | low |