M. Leroy Ball, CEO at Koppers Holdings Inc. (KOP), sold 5,000 shares at $43.69 ($215K) on 2024-06-06, disclosed to the SEC on 2024-06-10.
Open-market sale of $215k 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 | $43.69 | 2,500 | $109K | 50.7% |
| 2 | $42.45 | 2,500 | $106K | 49.3% |
| Total | $43.07 avg | 5,000 | $215K | 100% |
| Filing → |
| KOP | SELL | 2026-06-23 | $150K | — | Filing → |
| KOP | SELL | 2026-06-15 | $171K | — | Filing → |
| KOP | SELL | 2026-05-14 | $113K | — | Filing → |