Cynthia Y. Robinson, Chief Development Officer at ZOGENIX, INC. (ZGNX), bought 50,000 shares at $1.17 ($59K) on 2012-12-13, disclosed to the SEC on 2012-12-13.
Open-market purchase of $58k ZGNX by Chief Development Officer. 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.