Form 4: Koppers Holdings CEO Sells Shares
Insider Transaction (Form 4)
M Leroy Ball, CEO and a Director of Koppers Holdings Inc., sold 3,000 shares of common stock on August 19, 2026 for $45.84 per share.
Summary
- Open-market sale: disposed of 3,000 Common Stock at $45.84 ($137,520) on August 19, 2026; holds 433,555 after (Direct).
Sentiment
Score: 4
Explanation: StockSavvy.ai views this as a mildly negative signal: an insider sold $137,520 of stock on the open market.
Insider Transactions
M Leroy Ball — Director, Officer (CEO)
| Date | Transaction | Security | Shares | Price | Value | Held After |
|---|---|---|---|---|---|---|
| 2026-08-19 | Open-market sale | Common Stock | 3,000 | $46 | $137.5K | 433,555.401 |
Key Dates
| Date | Description |
|---|---|
| 2026-08-19 | Open-market sale (3,000 shares) |
Keywords
insider transaction, Form 4, KOP, Koppers Holdings Inc., bearish, M Leroy Ball
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