Koppers Holdings Inc.
KOP
47 insider filings · Latest: Sep 14, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Nov 19, 2024 | Nov 19 9:31 PM | BALL M LEROY | Proposed Sale | 6,000 | $37.26 | $223.6K | — | View → |
| Nov 15, 2024 | Nov 15 9:19 PM | BALL M LEROY | Proposed Sale | 6,000 | $36.74 | $220.5K | — | View → |
| Nov 14, 2024 | Nov 14 3:31 PM | BALL M LEROY | Proposed Sale | 5,103 | $37.77 | $192.7K | — | View → |
| Nov 13, 2024 | Nov 13 9:32 PM | BALL M LEROY | Proposed Sale | 4,102 | $37.81 | $155.1K | — | View → |
| Nov 12, 2024 | Nov 12 8:15 PM | BALL M LEROY | Proposed Sale | 5,000 | $37.58 | $187.9K | — | View → |
| Aug 29, 2024 | Aug 29 7:12 PM | BALL M LEROY | Proposed Sale | 3,803 | $38.35 | $145.8K | — | View → |
| Aug 27, 2024 | Aug 27 8:06 PM | BALL M LEROY | Proposed Sale | 4,000 | $39.06 | $156.2K | — | View → |
| Nov 12, 2024 | — | Pearce Bradley A | Proposed Sale | 3,000 | $37.19 | $111.6K | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Mar 23, 2026 | Mar 25 8:11 PM | Traci L JensenDirector | Grant/Award | 50 | — | 50(D) | View → |
| Mar 23, 2026 | Mar 25 8:09 PM | Xudong FengDirector | Grant/Award | 79.91 | — | 377.826(D) | View → |
| Mar 23, 2026 | Mar 25 8:05 PM | Albert J NeupaverDirector | Grant/Award | 50 | — | 50(D) | View → |
| Mar 23, 2026 | Mar 25 8:02 PM | Andrew D SandiferDirector | Grant/Award | 55.268 | — | 89.332(D) | View → |
| Feb 26, 2026 | Mar 3 9:34 PM | Stephen G LucasSVP, Culture and Engagement | Option Exercise | 127 | — | 102(D) | View → |
| Feb 26, 2026 | Mar 3 9:34 PM | Stephen G LucasSVP, Culture and Engagement | Grant/Award | 127 | — | 229(D) | View → |
| Feb 26, 2026 | Mar 2 9:15 PM | Leroy M BallDirector, CEO | Grant/Award | 1,215 | — | 1,669(D) | View → |
| Feb 26, 2026 | Mar 2 9:15 PM | Leroy M BallDirector, CEO | Option Exercise | 1,215 | — | 454(D) | View → |
| Feb 26, 2026 | Mar 2 9:13 PM | Stephanie L ApostolouChief Legal&Sus Officer & Sec. | Grant/Award | 174 | — | 322(D) | View → |
| Feb 26, 2026 | Mar 2 9:13 PM | Stephanie L ApostolouChief Legal&Sus Officer & Sec. | Option Exercise | 174 | — | 148(D) | View → |
| Feb 26, 2026 | Mar 2 9:11 PM | James A. SullivanPresident and CTO | Option Exercise | 466 | — | 294(D) | View → |
| Feb 26, 2026 | Mar 2 9:11 PM | James A. SullivanPresident and CTO | Grant/Award | 466 | — | 760(D) | View → |
| Feb 26, 2026 | Mar 2 9:10 PM | Stephen G LucasSVP, Culture and Engagement | Option Exercise | 127 | — | 102(D) | View → |
| Feb 26, 2026 | Mar 2 9:10 PM | Stephen G LucasSVP, Culture and Engagement | Grant/Award | 127 | — | 229(D) | View → |
| Feb 26, 2026 | Mar 2 9:06 PM | Tushar LovalekarVP, Information Technology | Grant/Award | 53 | — | 86(D) | View → |
| Feb 26, 2026 | Mar 2 9:06 PM | Tushar LovalekarVP, Information Technology | Option Exercise | 53 | — | 33(D) | View → |
| Feb 26, 2026 | Mar 2 9:04 PM | Bradley A PearceInterim CFO and CAO | Option Exercise | 82 | — | 67(D) | View → |
| Feb 26, 2026 | Mar 2 9:04 PM | Bradley A PearceInterim CFO and CAO | Grant/Award | 82 | — | 149(D) | View → |
| Feb 18, 2026 | Feb 19 9:18 PM | Leroy M BallDirector, CEO | Option Exercise | 30,728 | $18.11 | 0(D) | View → |
| Feb 10, 2026 | Feb 12 9:08 PM | Leroy M BallDirector, CEO | Option Exercise | 30,000 | $18.11 | 30,728(D) | View → |
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