Yuval Cohen, Chief Executive Officer at Corbus Pharmaceuticals Holdings, Inc. (CRBP), bought 1,430 shares at $4.26 ($6K) on 2019-11-12, disclosed to the SEC on 2019-11-12.
Seasonal purchase ($6k) by Chief Executive Officer — this insider has traded CRBP in November in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
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| CRBP | SELL | 2025-10-27 | $942K | — | Filing → |
| CRBP | SELL | 2025-02-18 | $125K | — | Filing → |
| CRBP | SELL | 2024-06-18 | $5.9M | — | Filing → |