Mark D. Angelino, CHIEF OPERATING OFFICER at Generation Bio Co. (GBIO), sold 7,500 shares at $33.18 ($247K) on 2021-01-15, disclosed to the SEC on 2021-01-20.
Open-market sale of $247k GBIO by CHIEF OPERATING OFFICER. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $32.29 | 3,500 | $113K | 45.7% |
| 2 | $33.18 | 2,900 | $96K | 38.9% |
| 3 | $34.12 | 500 | $17K | 6.9% |
| 4 | $34.96 | 600 | $21K | 8.5% |
| Total | $32.97 avg | 7,500 | $247K | 100% |