Thane Wettig, Chief Commercial Officer at FIBROGEN INC (FGEN), sold 791 shares at $16.53 ($13K) on 2023-06-23, disclosed to the SEC on 2023-06-26.
Seasonal sale ($13k) by Chief Commercial Officer — this insider has traded FGEN in June in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| FGEN | BUY | 2025-03-25 | $51K | — | Filing → |
| FGEN | BUY | 2024-03-11 | $96K | — | Filing → |
| FGEN | SELL | 2023-06-22 | $30K | — | Filing → |