| Date | Company | Type | Shares | Price | Value | Actions |
|---|---|---|---|---|---|---|
| Jun 18, 2026 | Koppers Holdings Inc. (KOP) | S | 3,412 | $43.90 | $149,786.80 | View Details Filing |
| Jun 11, 2026 | Koppers Holdings Inc. (KOP) | S | 4,141 | $41.34 | $171,188.94 | View Details Filing |
| May 13, 2026 | Koppers Holdings Inc. (KOP) | S | 2,659 | $42.55 | $113,140.45 | View Details Filing |