M. Leroy Ball, CEO at Koppers Holdings Inc. (KOP), sold 4,530 shares at $39.73 ($180K) on 2024-06-20, disclosed to the SEC on 2024-06-20.
Open-market sale of $180k KOP by CEO. 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $39.73 | 2,265 | $90K | 50.0% |
| 2 | $39.73 | 2,265 | $90K | 50.0% |
| Total | $39.73 avg | 4,530 | $180K | 100% |
| Filing → |
| KOP | SELL | 2026-06-23 | $150K | — | Filing → |
| KOP | SELL | 2026-06-15 | $171K | — | Filing → |
| KOP | SELL | 2026-05-14 | $113K | — | Filing → |