| Date | Company | Type | Shares | Price | Value | Actions |
|---|---|---|---|---|---|---|
| Aug 31, 2026 | Koppers Holdings Inc. (KOP) | S | 4,000 | $45.96 | $183,840.00 | View Details Filing |
| Aug 31, 2026 | Koppers Holdings Inc. (KOP) | G | 200 | $0.00 | $0.00 | View Details Filing |
| Aug 19, 2026 | Koppers Holdings Inc. (KOP) | S | 3,000 | $45.84 | $137,520.00 | View Details Filing |
| 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 |
| Jun 11, 2026 | Koppers Holdings Inc. (KOP) | G | 300 | $0.00 | $0.00 | View Details Filing |
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