Bradley A. Pearce, CAO at Koppers Holdings Inc. (KOP), sold 2,000 shares at $51.01 ($102K) on 2026-08-10, disclosed to the SEC on 2026-08-11.
Open-market sale of $102k KOP by CAO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| KOP | SELL | 2023-08-09 | $231K | — | Filing → |
| KOP | SELL | 2022-03-21 | $29K | — | Filing → |
| KOP | SELL | 2020-08-10 | $26K | — | Filing → |