Bob D. Brown, Chief Scientific Ofr, EVP R&D at Dicerna Pharmaceuticals Inc (DRNA), sold 21,250 shares at $21.06 ($448K) on 2021-09-17, disclosed to the SEC on 2021-09-21.
Open-market sale of $448k DRNA by Chief Scientific Ofr, EVP R&D. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| DRNA | SELL | 2021-07-06 | $581K | — | Filing → |
| DRNA | SELL | 2021-06-15 | $340K | — | Filing → |
| DRNA | SELL | 2021-06-08 | $330K | — | Filing → |