Stephen R. Tritch, Director at Koppers Holdings Inc. (KOP), bought 1,000 shares at $23.52 ($24K) on 2009-05-19, disclosed to the SEC on 2009-05-21.
Open-market purchase of $24k KOP by Director. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $23.52 | 900 | $21K | 90.0% |
| 2 | $23.53 | 100 | $2K | 10.0% |
| Total | $23.52 avg | 1,000 | $24K | 100% |
| Filing → |
| KOP | SELL | 2015-12-01 | $145K | — | Filing → |
| KOP | BUY | 2015-03-04 | $159K | — | Filing → |