KOPPERS HOLDINGS INC (KOP) Stock Ownership and Short Interest
USA - New York Stock Exchange - NYSE:KOP - US50060P1066 - Common Stock
28.33 USD
+0.71 (+2.57%)
28.33 USD
0 (0%)
| Shares Outstanding | 19.61M |
| Float | 18.53M |
| Float Short Interest Percentage | 4.36% |
| Owners (insider) | 4.75% |
| Owners (institutional) | 96.94% |
| Owners (insider) change | -0.01% |
| Owners (institutional) change | 0% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Jan 5, 2026 | Lucas Stephen G | Option Excercise | 4417 | 26.93 | $ 118,949.81 |
| Jan 5, 2026 | Lovalekar Tushar | Grant | 2396 | 0.00 | $ 0.00 |
| Jan 5, 2026 | Lovalekar Tushar | Option Excercise | 1574 | 0.00 | $ 0.00 |
| Jan 5, 2026 | Lovalekar Tushar | Option Excercise | 2032 | 26.93 | $ 54,721.76 |
| Jan 5, 2026 | BALL M LEROY | Grant | 27152 | 0.00 | $ 0.00 |
| Jan 5, 2026 | BALL M LEROY | Option Excercise | 66690 | 0.00 | $ 0.00 |
| Jan 5, 2026 | BALL M LEROY | Option Excercise | 39811 | 26.93 | $ 1,072,110.23 |
| Jan 5, 2026 | Apostolou Stephanie L | Grant | 9876 | 0.00 | $ 0.00 |
| Jan 5, 2026 | Apostolou Stephanie L | Option Excercise | 4906 | 0.00 | $ 0.00 |
| Jan 5, 2026 | Apostolou Stephanie L | Option Excercise | 5757 | 26.93 | $ 155,036.01 |
| Jan 5, 2026 | Pearce Bradley A | Grant | 7128 | 0.00 | $ 0.00 |
| Jan 5, 2026 | Pearce Bradley A | Option Excercise | 104 | 0.00 | $ 0.00 |
| Jan 5, 2026 | Pearce Bradley A | Option Excercise | 2470 | 26.93 | $ 66,517.10 |
| Jan 5, 2026 | Sullivan James A. | Grant | 21724 | 0.00 | $ 0.00 |
| Jan 5, 2026 | Sullivan James A. | Option Excercise | 13064 | 0.00 | $ 0.00 |
| Jan 5, 2026 | Sullivan James A. | Option Excercise | 13658 | 26.93 | $ 367,809.94 |
| Jan 5, 2026 | Smith Jimmi Sue | Option Excercise | 5100 | 0.00 | $ 0.00 |
| Jan 5, 2026 | Smith Jimmi Sue | Option Excercise | 5694 | 26.93 | $ 153,339.42 |
| Jan 5, 2026 | Lucas Stephen G | Grant | 6692 | 0.00 | $ 0.00 |
| Jan 5, 2026 | Lucas Stephen G | Option Excercise | 3577 | 0.00 | $ 0.00 |
| Nov 5, 2025 | Posadas Laura J | Grant | 2240 | 0.00 | $ 0.00 |
| Aug 15, 2025 | BALL M LEROY | Open Market Sale | 2448 | 30.48 | $ 74,615.04 |
| Jun 18, 2025 | BALL M LEROY | Other Disposition | 834 | 0.00 | $ 0.00 |
| Jun 13, 2025 | Washington Kevin | Option Excercise | 33 | 0.00 | $ 0.00 |
| Jun 13, 2025 | Washington Kevin | Option Excercise | 818 | 31.91 | $ 26,102.38 |
| May 21, 2025 | BALL M LEROY | Other Disposition | 1750 | 0.00 | $ 0.00 |
| May 8, 2025 | JENSEN TRACI L | Grant | 4778 | 0.00 | $ 0.00 |
| May 8, 2025 | MOTLEY DAVID L | Grant | 4778 | 0.00 | $ 0.00 |
| May 8, 2025 | Vartanian Nishan J. | Grant | 4778 | 0.00 | $ 0.00 |
| May 8, 2025 | NEUPAVER ALBERT J | Grant | 4778 | 0.00 | $ 0.00 |
| May 2, 2025 | NEUPAVER ALBERT J | Option Excercise | 17 | 0.00 | $ 0.00 |
| May 2, 2025 | Vartanian Nishan J. | Option Excercise | 17 | 0.00 | $ 0.00 |
| May 2, 2025 | JENSEN TRACI L | Option Excercise | 17 | 0.00 | $ 0.00 |
| May 2, 2025 | TESTONI LOUIS L | Option Excercise | 17 | 0.00 | $ 0.00 |
| May 2, 2025 | Tritch Stephen R | Option Excercise | 17 | 0.00 | $ 0.00 |
| Apr 11, 2025 | Lucas Stephen G | Option Excercise | 140 | 0.00 | $ 0.00 |
| Apr 11, 2025 | Lucas Stephen G | Option Excercise | 2743 | 24.91 | $ 68,328.13 |
| Mar 19, 2025 | BALL M LEROY | Open Market Sale | 3784 | 29.27 | $ 110,768.20 |
| Feb 20, 2025 | BALL M LEROY | Option Excercise | 4502 | 30.58 | $ 137,671.16 |
| Feb 20, 2025 | BALL M LEROY | Option Excercise | 6000 | 17.57 | $ 105,420.00 |