4 transactions in one company, from March 23, 2026 to June 15, 2026.
Where this insider traded.
| Company | Ticker | Trades | Bought | Sold |
|---|---|---|---|---|
| Koppers Holdings Inc. | KOP | 4 | — | — |
4 in total, newest filings first.
| Company | Ticker | Insider | Date | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|---|
| Koppers Holdings Inc. | KOP | Sonja Michelle WilkersonDirDERIV | Jun 15 | A | 30 | $0.00 | —? |
| Koppers Holdings Inc. | KOP | Sonja Michelle WilkersonDirDERIV | May 7 | A | 3,280 | $0.00 | —? |
| Koppers Holdings Inc. | KOP | Sonja Michelle WilkersonDirDERIV | Mar 23 | A | 25 | $0.00 | —? |
| Koppers Holdings Inc. | KOP | Sonja Michelle WilkersonDirDERIV | Mar 23 | A | 50 | $0.00 | —? |