Donald E. Evans, VP Glob. Mar, Sales&Dev.CM&C at Koppers Holdings Inc. (KOP), bought 2,000 shares at $14.27 ($29K) on 2008-11-20, disclosed to the SEC on 2009-01-21.
Open-market purchase of $29k KOP by VP Glob. Mar, Sales&Dev.CM&C. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history).
Something here stands out, but not much.