Brianna Gerber, Chief Financial Officer at ChromaDex Corp. (CDXC), bought 5,000 shares at $1.41 ($7K) on 2023-12-01, disclosed to the SEC on 2023-12-04.
Open-market purchase of $7k CDXC by Chief Financial 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.