M. Leroy Ball, CEO at Koppers Holdings Inc. (KOP), sold 18,241 shares at $53.47 ($876K) on 2024-03-05, disclosed to the SEC on 2024-03-06.
Seasonal sale ($876k) by CEO — this insider has traded KOP in March in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $0.00 | 1,862 | $0 | 0.0% |
| 2 | $53.51 | 5,000 | $268K | 30.6% |
| 3 | $52.90 | 727 | $38K | 4.4% |
| 4 | $53.47 | 5,276 | $282K | 32.2% |
| 5 | $53.47 | 5,276 | $282K | 32.2% |
| 6 | $54.00 | 100 |
| $5K |
| 0.6% |
| Total | $48.00 avg | 18,241 | $876K | 100% |
| Filing → |
| KOP | SELL | 2026-06-23 | $150K | — | Filing → |
| KOP | SELL | 2026-06-15 | $171K | — | Filing → |
| KOP | SELL | 2026-05-14 | $113K | — | Filing → |