| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Generation Bio Co. (GBIO) has 15 insiders with recent SEC Form 4 filings, including 0 buys and 32 sells. GBIO is classified in the Biotechnology industry within the Health Care sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| Dir | 60.0K | - | - | |
| Dir | 30.0K | - | - | |
| Dir | 30.0K | - | - | |
| Dir | 30.0K | - | - | |
| Dir | 30.0K | - | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Apr 9, 2021 | Rhodes Jason P78 | Director | Sell | 127,095 | $28.20 | $3,583,860.22 | -10.2% | -6.8% | -67.8% | |
| Apr 5, 2021 | Kerr Douglas66 | Chief Medical Officer | Sale+OE | 14,072 | $30.09 | $423,450.69 | -2.1% | -17.7% | -71.5% | |
| Mar 10, 2021 | Stanton Matthew91 | Chief Scientific Officer | Sale+OE | 10,500 | $34.97 | $367,209.50 | -2.5% | -21.2% | -86.4% | |
| Mar 5, 2021 | Kerr Douglas66 | Chief Medical Officer | Sale+OE | 11,267 | $31.44 | $354,267.16 | -0.5% | - | - | |
| Mar 3, 2021 | Zimmermann Tracy | Chief Development Officer | Sale+OE | 3,000 | $41.38 | $124,140.00 | -100% | - | - | |
| Mar 1, 2021 | McDonough Geoff | President And CEO | Sell | 10,000 | $37.58 | $375,801.42 | -0.3% | - | - | |
| Mar 1, 2021 | Zimmermann Tracy | Chief Development Officer | Sale+OE | 2,500 | $38.84 | $97,099.00 | -32.9% | - | - | |
| Feb 10, 2021 | Stanton Matthew91 | Chief Scientific Officer | Sale+OE | 10,400 | $34.60 | $359,855.69 | -1.7% | - | - | |
| Feb 8, 2021 | Kerr Douglas66 | Chief Medical Officer | Sale+OE | 11,267 | $33.37 | $375,954.36 | -1.7% | - | - | |
| Feb 2, 2021 | Zimmermann Tracy | Chief Development Officer | Sale+OE | 2,500 | $33.05 | $82,625.00 | -100% | - | - |