Yuval Cohen, Chief Executive Officer at Corbus Pharmaceuticals Holdings, Inc. (CRBP), bought 1,000 shares at $7.17 ($7K) on 2017-11-10, disclosed to the SEC on 2017-11-13.
Open-market purchase of $7k CRBP by Chief Executive Officer. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Something here stands out, but not much.
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