Koppers Holdings Inc.
Recent Filings
All 1,004 filings →Insider Transactions
View all →| Insider | Title | Type | Shares | Owns After | Date |
|---|---|---|---|---|---|
| Posadas Laura J | — | Award / Grant | 2,240 | 2,240 | Nov 5, 2025 |
| BALL M LEROY | CEO | Sale | 2,448 @ $30.48 | 357,308 | Aug 15, 2025 |
| MOTLEY DAVID L | — | Award / Grant | 4,778 | 21,994 | May 8, 2025 |
| Vartanian Nishan J. | — | Award / Grant | 4,778 | 7,334 | May 8, 2025 |
| NEUPAVER ALBERT J | — | Award / Grant | 4,778 | 83,784 | May 8, 2025 |
| JENSEN TRACI L | — | Award / Grant | 4,778 | 32,009 | May 8, 2025 |
| BALL M LEROY | CEO | Sale | 505 @ $30.07 | 361,512 | Mar 19, 2025 |
| Skrovanek Daniel J | VP, Growth and Innovation | Award / Grant | 4,560 | 35,762 | Jan 3, 2025 |
| Sullivan James A. | President and COO | Award / Grant | 23,052 | 134,244 | Jan 3, 2025 |
| Washington Kevin | VP, External Relations | Award / Grant | 3,712 | 9,307 | Jan 3, 2025 |