| Stock | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| Koppers Holdings Inc. | VP, External Relations | Common Stock | 5.6K | $225K | $40.27 | Jun 13, 2024 | Direct |
| Koppers Holdings Inc. | VP, External Relations | Restricted Stock Units | 692 | $32.7K | $47.32 | Jan 4, 2024 | Direct |
| Koppers Holdings Inc. | VP, External Relations | Dividend Equivalent Rights | 29 | Jun 13, 2024 | Direct |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Date Filed | Role |
|---|---|---|---|---|---|---|---|
| KOP | Koppers Holdings Inc. | Jun 13, 2024 | 3 | -$33.5K | 4 | Jun 14, 2024 | VP, External Relations |
| KOP | Koppers Holdings Inc. | Jun 10, 2024 | 1 | $0 | 4 | Jun 12, 2024 | VP, External Relations |
| KOP | Koppers Holdings Inc. | Mar 6, 2024 | 3 | -$69.6K | 4 | Mar 7, 2024 | VP, External Relations |
| KOP | Koppers Holdings Inc. | Jan 4, 2024 | 6 | -$15.7K | 4 | Jan 8, 2024 | VP, External Relations |
| KOP | Koppers Holdings Inc. | Dec 12, 2023 | 1 | $0 | 4 | Dec 14, 2023 | VP, External Relations |
| KOP | Koppers Holdings Inc. | Jun 12, 2023 | 4 | -$27.4K | 4 | Jun 14, 2023 | VP, External Affairs |
| KOP | Koppers Holdings Inc. | Jan 3, 2023 | 2 | $0 | 4 | Jan 5, 2023 | VP, External Affairs |
| KOP | Koppers Holdings Inc. | Jun 13, 2022 | 1 | $0 | 4 | Jun 15, 2022 | VP, External Affairs |
| KOP | Koppers Holdings Inc. | Jun 13, 2022 | 0 | $0 | 3 | Jun 14, 2022 | VP, External Affairs |