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 |
2021-04-05 Sale |
2021-04-07 4:42 pm |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
42 | $30.21 | $1,269 | 47,787 (Direct) |
View |
2021-03-02 Sale |
2021-03-04 4:46 pm |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
42 | $29.58 | $1,242 | 47,829 (Direct) |
View |
2021-02-17 Sale |
2021-02-18 5:22 pm |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
698 | $28.16 | $19,657 | 67,871 (Direct) |
View |
2021-02-02 Sale |
2021-02-04 4:04 pm |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
63 | $45.93 | $2,893 | 36,298 (Direct) |
View |
2021-01-05 Sale |
2021-01-08 5:57 pm |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
3,215 | $45.05 | $144,841 | 36,361 (Direct) |
View |
2020-12-02 Sale |
2020-12-04 4:48 pm |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
64 | $46.2 | $2,957 | 39,576 (Direct) |
View |
2020-11-02 Sale |
2020-11-04 4:05 pm |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
63 | $52.94 | $3,335 | 39,640 (Direct) |
View |
2020-10-02 Sale |
2020-10-06 4:06 pm |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
64 | $52.77 | $3,377 | 39,703 (Direct) |
View |
2020-09-03 Sale |
2020-09-08 4:07 pm |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
41 | $58.6 | $2,403 | 39,767 (Direct) |
View |
2020-08-03 Sale |
2020-08-05 4:06 pm |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
42 | $60.75 | $2,552 | 39,808 (Direct) |
View |
2020-07-02 Sale |
2020-07-07 5:22 pm |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
42 | $61.57 | $2,586 | 39,850 (Direct) |
View |
2020-06-02 Sale |
2020-06-04 5:44 pm |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
42 | $64.03 | $2,689 | 39,892 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2021-02-16 Option Award |
2021-02-18 5:22 pm |
N/A 2031-02-16 |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
32,271 | $0 | 67,871 (Direct) |
View |
2020-05-01 Option Award |
2020-05-05 4:06 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Davidson David Chief Medical Officer |
1,615 | $0 | 39,934 (Direct) |
View |