| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| Koppers Holdings Inc. | VP, External Relations | Common Stock | 7,951 | $253,716 | $31.91 | 13 Jun 2025 | Direct |
| Koppers Holdings Inc. | VP, External Relations | Restricted Stock Units | 1,172 | $43,458 | $37.08 | 03 Jan 2025 | Direct |
| Koppers Holdings Inc. | VP, External Relations | Dividend Equivalent Rights | 27 | 13 Jun 2025 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| KOP | Koppers Holdings Inc. | 13 Jun 2025 | 3 | -$26,102 | 4 | VP, External Relations | 16 Jun 2025, 16:21 |
| KOP | Koppers Holdings Inc. | 24 Mar 2025 | 1 | $0 | 4 | VP, External Relations | 26 Mar 2025, 17:03 |
| KOP | Koppers Holdings Inc. | 03 Jan 2025 | 6 | -$18,461 | 4 | VP, External Relations | 07 Jan 2025, 15:51 |
| KOP | Koppers Holdings Inc. | 16 Dec 2024 | 1 | $0 | 4 | VP, External Relations | 18 Dec 2024, 16:47 |
| KOP | Koppers Holdings Inc. | 13 Jun 2024 | 3 | -$33,464 | 4 | VP, External Relations | 14 Jun 2024, 16:14 |
| KOP | Koppers Holdings Inc. | 10 Jun 2024 | 1 | $0 | 4 | VP, External Relations | 12 Jun 2024, 16:07 |
| KOP | Koppers Holdings Inc. | 06 Mar 2024 | 3 | -$69,571 | 4 | VP, External Relations | 07 Mar 2024, 16:46 |
| KOP | Koppers Holdings Inc. | 04 Jan 2024 | 6 | -$15,710 | 4 | VP, External Relations | 08 Jan 2024, 19:46 |
| KOP | Koppers Holdings Inc. | 12 Dec 2023 | 1 | $0 | 4 | VP, External Relations | 14 Dec 2023, 16:49 |
| KOP | Koppers Holdings Inc. | 12 Jun 2023 | 4 | -$27,408 | 4 | VP, External Affairs | 14 Jun 2023, 16:41 |
| KOP | Koppers Holdings Inc. | 03 Jan 2023 | 2 | $0 | 4 | VP, External Affairs | 05 Jan 2023, 17:25 |
| KOP | Koppers Holdings Inc. | 13 Jun 2022 | 1 | $0 | 4 | VP, External Affairs | 15 Jun 2022, 16:40 |
| KOP | Koppers Holdings Inc. | 13 Jun 2022 | 0 | $0 | 3 | VP, External Affairs | 14 Jun 2022, 08:48 |