M. Leroy Ball, President and CEO at Koppers Holdings Inc. (KOP), sold 5,000 shares at $24.67 ($123K) on 2020-08-28, disclosed to the SEC on 2020-09-01.
Open-market sale of $123k KOP by President and 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 | $24.67 | 2,500 | $62K | 50.0% |
| 2 | $24.67 | 2,500 | $62K | 50.0% |
| Total | $24.67 avg | 5,000 | $123K | 100% |
| Filing → |
| KOP | SELL | 2026-06-23 | $150K | — | Filing → |
| KOP | SELL | 2026-06-15 | $171K | — | Filing → |
| KOP | SELL | 2026-05-14 | $113K | — | Filing → |