Insiders / Costa Mark J
Costa Mark J
CIK 1364708personinsider
Companies
2
First seen
Feb 6, 2026
Last activity
Mar 25, 2026
Companies
| Company | Shares held | Latest |
|---|---|---|
| Eastman Chemical Co · EMN | 497,929 | — |
| International Flavors & Fragrances Inc · IFF | 463 | — |
All securities held
4 positions · latest reported per filing
| Company | Security | Shares |
|---|---|---|
| Eastman Chemical Co | Common Stock | 497,929 |
| Eastman Chemical Co | Employee Stock Option (right to buy)Derivative | 232,559 |
| Eastman Chemical Co | Restricted Stock UnitsDerivative | 31,993 |
| International Flavors & Fragrances Inc | Common Stock | 463 |
Activity
InsidersInstitutions
This person's insider trades (Form 4), across every company.| Date | Action | Company | Value | Shares Δ | Position after | Impact |
|---|---|---|---|---|---|---|
| Feb 4, 2026 | Other | EMN Eastman Chemical Co Common Stock | $3.43M | -44K -8.68% | 458,997 0.40% of shares | low |
| Feb 4, 2026 | Exercise | EMN Eastman Chemical Co Common Stock | $3.17M | +49K +10.72% | 502,635 0.44% of shares | low |
| Feb 18, 2026 | Other | EMN Eastman Chemical Co Common Stock | $2.03M | -25K -4.83% | 497,929 0.44% of shares | low |
| Aug 4, 2023 | Buy | IFF International Flavors & Fragrances Inc Common Stock | $1.2K | +15 +3.24% | 478 <0.01% of shares | low |
| May 30, 2023 | Sell | IFF International Flavors & Fragrances Inc Common Stock | $1.2K | -15 -3.14% | 463 <0.01% of shares | low |
| Oct 25, 2023 | Sell | IFF International Flavors & Fragrances Inc Common Stock | $991 | -15 -3.14% | 463 <0.01% of shares | low |
| Mar 24, 2023 | Buy | IFF International Flavors & Fragrances Inc Common Stock | $843 | +10 | 10 <0.01% of shares | low |
| Feb 11, 2026 | Grant | EMN Eastman Chemical Co Common Stock | $0 | +64K +13.99% | 523,189 0.46% of shares | low |
| Feb 24, 2026 | Grant | EMN Eastman Chemical Co Restricted Stock Units | — | +32K | 31,993 0.03% of shares | low |
| Feb 24, 2026 | Grant | EMN Eastman Chemical Co Employee Stock Option (right to buy) | — | +233K | 232,559 0.20% of shares | low |