Jeffrey Kurzweil, Director at Cowen Group, Inc. (COWN), bought 1,000 shares at $19.84 ($20K) on 2007-02-27, disclosed to the SEC on 2007-02-27.
Open-market purchase of $20k COWN 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.