Washington Kevin (CIK 1932214) reported 2 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-06-16). Recent activity: Buy KOP (33 shares), Sell KOP (818 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-06-16 | Koppers Holdings Inc. (KOP) | VP, External Relations | Buy | 33 | $0 |
| 2025-06-16 | Koppers Holdings Inc. (KOP) | VP, External Relations | Sell | 818 | $26,102 |
Source: SEC Form 4 filings · as of 2025-06-16