Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
| 2021-09-27 Sale |
2021-09-29 7:16 pm |
Generation Bio Co. | GBIO | Rhodes Jason P Director |
81,088 | $25.4 | $2,059,519 | 8,279,484 (Indirect) |
View |
| 2021-09-27 Sale |
2021-09-29 7:15 pm |
Generation Bio Co. | GBIO | ATLAS VENTURE ASSOCIATES X L.P. Atlas Venture Associates X LLC Atlas Venture Opportunity Fund I L.P. Atlas Venture Associates Opportunity I LLC 10% Owner |
81,088 | $25.4 | $2,059,519 | 8,279,484 (Indirect Direct) |
View |
| 2021-09-22 Sale |
2021-09-24 9:02 pm |
Generation Bio Co. | GBIO | Rhodes Jason P Director |
134,998 | $26.02 | $3,511,993 | 8,279,633 (Indirect) |
View |
| 2021-09-22 Sale |
2021-09-24 8:59 pm |
Generation Bio Co. | GBIO | ATLAS VENTURE ASSOCIATES X L.P. Atlas Venture Associates X LLC Atlas Venture Opportunity Fund I L.P. Atlas Venture Associates Opportunity I LLC 10% Owner |
134,998 | $26.02 | $3,511,993 | 8,360,572 (Indirect Direct) |
View |
| 2021-09-14 Sale |
2021-09-16 4:12 pm |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
4,500 | $28.07 | $126,315 | 283,731 (Direct) |
View |
| 2021-09-10 Sale |
2021-09-14 4:02 pm |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
3,000 | $25.97 | $77,910 | 288,231 (Direct) |
View |
| 2021-08-23 Sale |
2021-08-25 4:05 pm |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $25.04 | $37,560 | 291,231 (Direct) |
View |
| 2021-08-10 Sale |
2021-08-11 4:20 pm |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $22.63 | $33,943 | 292,731 (Direct) |
View |
| 2021-07-12 Sale |
2021-07-14 4:02 pm |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
3,000 | $25.03 | $75,087 | 294,231 (Direct) |
View |
| 2021-07-08 Sale |
2021-07-12 4:02 pm |
Generation Bio Co. | GBIO | Kerr Douglas CHIEF MEDICAL OFFICER |
3,518 | $25.2 | $88,670 | 365,257 (Direct) |
View |
| 2021-06-24 Sale |
2021-06-28 4:57 pm |
Generation Bio Co. | GBIO | Rhodes Jason P Director |
31,008 | $25.85 | $801,618 | 9,379,484 (Indirect) |
View |
| 2021-06-24 Sale |
2021-06-28 4:56 pm |
Generation Bio Co. | GBIO | ATLAS VENTURE ASSOCIATES X L.P. Atlas Venture Associates X LLC Atlas Venture Opportunity Fund I L.P. Atlas Venture Associates Opportunity I LLC 10% Owner |
31,008 | $25.85 | $801,618 | 608 (Indirect Direct) |
View |
| 2021-06-21 Sale |
2021-06-23 8:27 pm |
Generation Bio Co. | GBIO | Rhodes Jason P Director |
185,078 | $25.05 | $4,635,967 | 9,379,542 (Indirect) |
View |
| 2021-06-21 Sale |
2021-06-23 8:26 pm |
Generation Bio Co. | GBIO | ATLAS VENTURE ASSOCIATES X L.P. Atlas Venture Associates X LLC Atlas Venture Associates Opportunity I L.P. Atlas Venture Associates Opportunity I LLC 10% Owner |
185,078 | $25.05 | $4,635,967 | 31,616 (Indirect Direct) |
View |
| 2021-06-15 Sale |
2021-06-17 4:05 pm |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $28.08 | $42,120 | 297,231 (Direct) |
View |
| 2021-06-10 Sale |
2021-06-11 4:12 pm |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
6,000 | $27.23 | $163,380 | 298,731 (Direct) |
View |
| 2021-05-27 Sale |
2021-05-28 4:05 pm |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $34.05 | $51,075 | 304,731 (Direct) |
View |
| 2021-05-10 Sale |
2021-05-12 4:05 pm |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
9,000 | $30.61 | $275,534 | 339,247 (Direct) |
View |
| 2021-05-03 Sale |
2021-05-05 4:10 pm |
Generation Bio Co. | GBIO | Zimmermann Tracy CHIEF DEVELOPMENT OFFICER |
2,500 | $35.7 | $89,238 | 86,407 (Direct) |
View |
| 2021-05-03 Sale |
2021-05-05 4:10 pm |
Generation Bio Co. | GBIO | MCDONOUGH GEOFF PRESIDENT AND CEO |
10,000 | $35.63 | $356,335 | 1,675,542 (Indirect Direct) |
View |
| 2021-04-23 Sale |
2021-04-27 4:02 pm |
Generation Bio Co. | GBIO | MCDONOUGH GEOFF PRESIDENT AND CEO |
10,000 | $35.1 | $351,000 | 1,685,542 (Indirect Direct) |
View |
| 2021-04-22 Sale |
2021-04-23 4:05 pm |
Generation Bio Co. | GBIO | Zimmermann Tracy CHIEF DEVELOPMENT OFFICER |
2,500 | $33.32 | $83,300 | 88,907 (Direct) |
View |
| 2021-04-21 Sale |
2021-04-23 4:05 pm |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
3,000 | $32.55 | $97,650 | 250,042 (Direct) |
View |
| 2021-04-16 Sale |
2021-04-20 4:05 pm |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $28.03 | $42,045 | 226,348 (Direct) |
View |
| 2021-04-12 Sale |
2021-04-14 8:20 pm |
Generation Bio Co. | GBIO | Rhodes Jason P Director |
140,682 | $25.92 | $3,646,968 | 10,479,484 (Indirect) |
View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2022-01-21 Option Award |
2022-01-25 4:05 pm |
N/A 2032-01-21 |
Generation Bio Co. | GBIO | Norkunas Matthew CHIEF FINANCIAL OFFICER |
178,500 | $0 | 178,500 (Direct) |
View |
| 2022-01-21 Option Award |
2022-01-25 4:05 pm |
N/A 2032-01-21 |
Generation Bio Co. | GBIO | Zimmermann Tracy CHIEF DEVELOPMENT OFFICER |
178,500 | $0 | 178,500 (Direct) |
View |
| 2022-01-21 Option Award |
2022-01-25 4:05 pm |
N/A 2032-01-21 |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
178,500 | $0 | 178,500 (Direct) |
View |
| 2022-01-21 Option Award |
2022-01-25 4:05 pm |
N/A 2032-01-21 |
Generation Bio Co. | GBIO | MCDONOUGH GEOFF PRESIDENT AND CEO |
562,500 | $0 | 562,500 (Direct) |
View |
| 2022-01-21 Option Award |
2022-01-25 4:05 pm |
N/A 2032-01-21 |
Generation Bio Co. | GBIO | Kerr Douglas CHIEF MEDICAL OFFICER |
178,500 | $0 | 178,500 (Direct) |
View |
| 2021-10-28 Gift |
2021-10-29 4:01 pm |
N/A N/A |
Generation Bio Co. | GBIO | Quinn Anthony G. Director |
72,837 | $0 | 72,837 (Direct) |
View |
| 2021-09-17 Other |
2021-09-21 4:39 pm |
N/A N/A |
Generation Bio Co. | GBIO | Atlas Venture Fund X L.P. Atlas Venture Opportunity Fund I L.P. 10% Owner |
1,100,000 | $0 | 9,378,876 (Direct) |
View |
| 2021-09-14 Exercise |
2021-09-16 4:12 pm |
N/A N/A |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
4,500 | $4.59 | 283,731 (Direct) |
View |
| 2021-09-14 Exercise |
2021-09-16 4:12 pm |
N/A 2028-04-01 |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
4,500 | $0 | 283,731 (Direct) |
View |
| 2021-09-10 Exercise |
2021-09-14 4:02 pm |
N/A N/A |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
3,000 | $4.59 | 288,231 (Direct) |
View |
| 2021-09-10 Exercise |
2021-09-14 4:02 pm |
N/A 2028-04-01 |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
3,000 | $0 | 288,231 (Direct) |
View |
| 2021-08-23 Exercise |
2021-08-25 4:05 pm |
N/A N/A |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $4.59 | 291,231 (Direct) |
View |
| 2021-08-23 Exercise |
2021-08-25 4:05 pm |
N/A 2028-04-01 |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $0 | 291,231 (Direct) |
View |
| 2021-08-10 Exercise |
2021-08-11 4:20 pm |
N/A 2028-04-01 |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $4.59 | 292,731 (Direct) |
View |
| 2021-07-12 Exercise |
2021-07-14 4:02 pm |
N/A N/A |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
3,000 | $4.59 | 294,231 (Direct) |
View |
| 2021-07-12 Exercise |
2021-07-14 4:02 pm |
N/A 2028-04-01 |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
3,000 | $0 | 294,231 (Direct) |
View |
| 2021-07-08 Exercise |
2021-07-12 4:02 pm |
N/A N/A |
Generation Bio Co. | GBIO | Kerr Douglas CHIEF MEDICAL OFFICER |
3,518 | $5.16 | 365,257 (Direct) |
View |
| 2021-07-08 Exercise |
2021-07-12 4:02 pm |
N/A 2030-03-04 |
Generation Bio Co. | GBIO | Kerr Douglas CHIEF MEDICAL OFFICER |
3,518 | $0 | 365,257 (Direct) |
View |
| 2021-06-16 Other |
2021-06-21 4:50 pm |
N/A N/A |
Generation Bio Co. | GBIO | Atlas Venture Fund X L.P. Atlas Venture Opportunity Fund I L.P. 10% Owner |
1,100,000 | $0 | 10,478,876 (Direct) |
View |
| 2021-06-15 Exercise |
2021-06-17 4:05 pm |
N/A N/A |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $4.59 | 297,231 (Direct) |
View |
| 2021-06-15 Exercise |
2021-06-17 4:05 pm |
N/A 2028-04-01 |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $0 | 297,231 (Direct) |
View |
| 2021-06-09 Option Award |
2021-06-11 4:14 pm |
N/A 2031-06-08 |
Generation Bio Co. | GBIO | Rhodes Jason P Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2021-06-09 Option Award |
2021-06-11 4:13 pm |
N/A 2031-06-08 |
Generation Bio Co. | GBIO | JONAS JEFFREY M Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2021-06-10 Exercise |
2021-06-11 4:12 pm |
N/A N/A |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
6,000 | $4.59 | 298,731 (Direct) |
View |
| 2021-06-10 Exercise |
2021-06-11 4:12 pm |
N/A 2028-04-01 |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
6,000 | $0 | 298,731 (Direct) |
View |
| 2021-06-09 Option Award |
2021-06-11 4:11 pm |
N/A 2031-06-08 |
Generation Bio Co. | GBIO | Christensen Gustav Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2021-06-09 Option Award |
2021-06-11 4:10 pm |
N/A 2031-06-08 |
Generation Bio Co. | GBIO | Nicholson Donald William Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2021-06-09 Option Award |
2021-06-11 4:09 pm |
N/A 2031-06-08 |
Generation Bio Co. | GBIO | Rowland Charles A Jr Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2021-06-09 Option Award |
2021-06-11 4:09 pm |
N/A 2031-06-08 |
Generation Bio Co. | GBIO | Stehman-Breen Catherine Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2021-06-09 Option Award |
2021-06-11 4:08 pm |
N/A 2031-06-08 |
Generation Bio Co. | GBIO | Quinn Anthony G. Director |
15,000 | $0 | 15,000 (Direct) |
View |
| 2021-05-27 Exercise |
2021-05-28 4:05 pm |
N/A N/A |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $4.59 | 304,731 (Direct) |
View |
| 2021-05-27 Exercise |
2021-05-28 4:05 pm |
N/A 2028-04-01 |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $0 | 304,731 (Direct) |
View |
| 2021-05-11 Exercise |
2021-05-12 4:05 pm |
N/A N/A |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
228 | $4.59 | 339,247 (Direct) |
View |
| 2021-05-10 Exercise |
2021-05-12 4:05 pm |
N/A N/A |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
8,772 | $0.6 | 339,247 (Direct) |
View |
| 2021-05-10 Exercise |
2021-05-12 4:05 pm |
N/A 2028-01-04 |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
9,000 | $0 | 339,247 (Direct) |
View |
| 2021-05-03 Exercise |
2021-05-05 4:10 pm |
N/A N/A |
Generation Bio Co. | GBIO | Zimmermann Tracy CHIEF DEVELOPMENT OFFICER |
2,500 | $4.59 | 86,407 (Direct) |
View |
| 2021-05-03 Exercise |
2021-05-05 4:10 pm |
N/A 2028-12-05 |
Generation Bio Co. | GBIO | Zimmermann Tracy CHIEF DEVELOPMENT OFFICER |
2,500 | $0 | 86,407 (Direct) |
View |
| 2021-04-22 Exercise |
2021-04-23 4:05 pm |
N/A N/A |
Generation Bio Co. | GBIO | Zimmermann Tracy CHIEF DEVELOPMENT OFFICER |
2,500 | $4.59 | 88,907 (Direct) |
View |
| 2021-04-22 Exercise |
2021-04-23 4:05 pm |
N/A 2028-12-05 |
Generation Bio Co. | GBIO | Zimmermann Tracy CHIEF DEVELOPMENT OFFICER |
2,500 | $0 | 88,907 (Direct) |
View |
| 2021-04-21 Exercise |
2021-04-23 4:05 pm |
N/A N/A |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
3,000 | $0.6 | 250,042 (Direct) |
View |
| 2021-04-21 Exercise |
2021-04-23 4:05 pm |
N/A 2028-01-04 |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
3,000 | $0 | 250,042 (Direct) |
View |
| 2021-04-16 Exercise |
2021-04-20 4:05 pm |
N/A N/A |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $0.6 | 226,348 (Direct) |
View |
| 2021-04-16 Exercise |
2021-04-20 4:05 pm |
N/A 2028-01-04 |
Generation Bio Co. | GBIO | Stanton Matthew CHIEF SCIENTIFIC OFFICER |
1,500 | $0 | 226,348 (Direct) |
View |