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 |
2025-06-02 Sale |
2025-06-03 6:02 pm |
bluebird bio Inc. | BLUE | Vittiglio Joseph Chief Business & Legal Officer |
5,625 | $0 | $0 | 0 (Direct) |
View |
2025-06-02 Sale |
2025-06-03 5:46 pm |
bluebird bio Inc. | BLUE | Agwunobi John O Director |
1,245 | $0 | $0 | 0 (Direct) |
View |
2025-06-02 Sale |
2025-06-03 5:38 pm |
bluebird bio Inc. | BLUE | Vachon Mark Director |
1,245 | $0 | $0 | 0 (Direct) |
View |
2025-06-02 Sale |
2025-06-03 5:36 pm |
bluebird bio Inc. | BLUE | Colvin Richard A Chief Medical Officer |
6,666 | $0 | $0 | 0 (Direct) |
View |
2025-06-02 Sale |
2025-06-03 5:35 pm |
bluebird bio Inc. | BLUE | Tita-Reid Najoh Director |
1,245 | $0 | $0 | 0 (Direct) |
View |
2025-06-02 Sale |
2025-06-03 5:30 pm |
bluebird bio Inc. | BLUE | Obenshain Andrew President and CEO |
24,120 | $0 | $0 | 0 (Direct) |
View |
2025-06-02 Sale |
2025-06-03 5:29 pm |
bluebird bio Inc. | BLUE | Leiderman Elisabeth Director |
1,245 | $0 | $0 | 0 (Direct) |
View |
2025-06-02 Sale |
2025-06-03 5:24 pm |
bluebird bio Inc. | BLUE | Jones-Burton Charlotte Director |
1,245 | $0 | $0 | 0 (Direct) |
View |
2025-06-02 Sale |
2025-06-03 5:21 pm |
bluebird bio Inc. | BLUE | Klima Thomas J See Remarks |
6,964 | $0 | $0 | 0 (Direct) |
View |
2025-06-02 Sale |
2025-06-03 5:21 pm |
bluebird bio Inc. | BLUE | Sterling O. James Chief Financial Officer |
7,500 | $0 | $0 | 0 (Direct) |
View |
2025-06-02 Sale |
2025-06-03 5:18 pm |
bluebird bio Inc. | BLUE | Leschly Nick Director |
1,245 | $0 | $0 | 0 (Indirect Direct) |
View |
2025-06-02 Sale |
2025-06-03 5:14 pm |
bluebird bio Inc. | BLUE | Paulson Richard A. Director |
1,323 | $0 | $0 | 0 (Direct) |
View |
2025-06-02 Sale |
2025-06-03 5:11 pm |
bluebird bio Inc. | BLUE | Cloonan Michael Director |
1,867 | $0 | $0 | 0 (Direct) |
View |
2025-03-03 Sale |
2025-03-05 4:05 pm |
bluebird bio Inc. | BLUE | Colvin Richard A Chief Medical Officer |
584 | $3.9194 | $2,289 | 7,610 (Direct) |
View |
2025-03-03 Sale |
2025-03-05 4:05 pm |
bluebird bio Inc. | BLUE | Klima Thomas J See Remarks |
500 | $3.9194 | $1,960 | 7,878 (Direct) |
View |
2025-03-03 Sale |
2025-03-05 4:05 pm |
bluebird bio Inc. | BLUE | Obenshain Andrew President and CEO |
921 | $3.9194 | $3,610 | 18,327 (Direct) |
View |
2025-02-03 Sale |
2025-02-05 4:15 pm |
bluebird bio Inc. | BLUE | Klima Thomas J See Remarks |
122 | $7.3925 | $902 | 8,378 (Direct) |
View |
2025-02-03 Sale |
2025-02-05 4:15 pm |
bluebird bio Inc. | BLUE | Colvin Richard A Chief Medical Officer |
64 | $7.3925 | $473 | 8,194 (Direct) |
View |
2025-02-03 Sale |
2025-02-05 4:14 pm |
bluebird bio Inc. | BLUE | Vittiglio Joseph Chief Business & Legal Officer |
238 | $7.3925 | $1,759 | 4,501 (Direct) |
View |
2025-02-03 Sale |
2025-02-05 4:14 pm |
bluebird bio Inc. | BLUE | Obenshain Andrew President and CEO |
86 | $7.3925 | $636 | 18,485 (Direct) |
View |
2025-01-06 Sale |
2025-01-08 4:06 pm |
bluebird bio Inc. | BLUE | Colvin Richard A Chief Medical Officer |
19 | $9.24 | $176 | 8,257 (Direct) |
View |
2025-01-06 Sale |
2025-01-08 4:06 pm |
bluebird bio Inc. | BLUE | Obenshain Andrew President and CEO |
140 | $9.24 | $1,294 | 18,571 (Direct) |
View |
2024-12-10 Sale |
2024-12-12 4:01 pm |
bluebird bio Inc. | BLUE | Obenshain Andrew President and CEO |
971 | $0.4173 | $405 | 374,247 (Direct) |
View |
2024-12-10 Sale |
2024-12-12 4:01 pm |
bluebird bio Inc. | BLUE | Colvin Richard A Chief Medical Officer |
2,824 | $0.4173 | $1,178 | 165,544 (Direct) |
View |
2024-09-30 Sale |
2024-10-02 4:06 pm |
bluebird bio Inc. | BLUE | Klima Thomas J See Remarks |
1,006 | $0.5257 | $529 | 170,000 (Direct) |
View |
2024-09-30 Sale |
2024-10-02 4:06 pm |
bluebird bio Inc. | BLUE | Obenshain Andrew President and CEO |
34,780 | $0.5253 | $18,270 | 375,218 (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 |
2025-05-30 Equity Swap |
2025-06-03 6:02 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Vittiglio Joseph Chief Business & Legal Officer |
1,143 | $0 | 0 (Direct) |
View |
2025-06-02 Option Award |
2025-06-03 6:02 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Vittiglio Joseph Chief Business & Legal Officer |
2,500 | $0 | 0 (Direct) |
View |
2025-05-30 Equity Swap |
2025-06-03 5:46 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Agwunobi John O Director |
1,323 | $0 | 0 (Direct) |
View |
2025-05-30 Equity Swap |
2025-06-03 5:38 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Vachon Mark Director |
1,252 | $0 | 0 (Direct) |
View |
2025-05-30 Equity Swap |
2025-06-03 5:36 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Colvin Richard A Chief Medical Officer |
3,552 | $0 | 0 (Direct) |
View |
2025-06-02 Option Award |
2025-06-03 5:36 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Colvin Richard A Chief Medical Officer |
2,500 | $0 | 0 (Direct) |
View |
2025-05-30 Equity Swap |
2025-06-03 5:35 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Tita-Reid Najoh Director |
1,163 | $0 | 0 (Direct) |
View |
2025-05-30 Equity Swap |
2025-06-03 5:30 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Obenshain Andrew President and CEO |
9,027 | $0 | 0 (Direct) |
View |
2025-06-02 Option Award |
2025-06-03 5:30 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Obenshain Andrew President and CEO |
14,820 | $0 | 0 (Direct) |
View |
2025-05-30 Equity Swap |
2025-06-03 5:29 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Leiderman Elisabeth Director |
1,112 | $0 | 0 (Direct) |
View |
2025-05-30 Equity Swap |
2025-06-03 5:24 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Jones-Burton Charlotte Director |
928 | $0 | 0 (Direct) |
View |
2025-05-30 Equity Swap |
2025-06-03 5:21 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Klima Thomas J See Remarks |
3,414 | $0 | 0 (Direct) |
View |
2025-06-02 Option Award |
2025-06-03 5:21 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Klima Thomas J See Remarks |
2,500 | $0 | 0 (Direct) |
View |
2025-06-02 Option Award |
2025-06-03 5:21 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Sterling O. James Chief Financial Officer |
2,500 | $0 | 0 (Direct) |
View |
2025-05-30 Equity Swap |
2025-06-03 5:18 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Leschly Nick Director |
22,850 | $0 | 0 (Direct) |
View |
2025-05-30 Equity Swap |
2025-06-03 5:14 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Paulson Richard A. Director |
155 | $0 | 0 (Direct) |
View |
2025-02-10 Option Award |
2025-02-12 4:13 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Obenshain Andrew President and CEO |
763 | $0 | 19,248 (Direct) |
View |
2024-11-06 Option Award |
2024-11-08 4:27 pm |
N/A 2034-11-06 |
bluebird bio Inc. | BLUE | Tita-Reid Najoh Director |
74,750 | $0 | 98,010 (Direct) |
View |
2024-11-06 Option Award |
2024-11-08 4:09 pm |
N/A 2034-11-06 |
bluebird bio Inc. | BLUE | Leschly Nick Director |
74,750 | $0 | 534,388 (Direct) |
View |
2024-11-06 Option Award |
2024-11-08 4:08 pm |
N/A 2034-11-06 |
bluebird bio Inc. | BLUE | Paulson Richard A. Director |
74,750 | $0 | 79,413 (Direct) |
View |
2024-11-06 Option Award |
2024-11-08 4:08 pm |
N/A 2034-11-06 |
bluebird bio Inc. | BLUE | Jones-Burton Charlotte Director |
74,750 | $0 | 93,312 (Direct) |
View |
2024-11-06 Option Award |
2024-11-08 4:08 pm |
N/A 2034-11-06 |
bluebird bio Inc. | BLUE | Agwunobi John O Director |
74,750 | $0 | 101,214 (Direct) |
View |
2024-11-06 Option Award |
2024-11-08 4:08 pm |
N/A 2034-11-06 |
bluebird bio Inc. | BLUE | Leiderman Elisabeth Director |
74,750 | $0 | 97,006 (Direct) |
View |
2024-11-06 Option Award |
2024-11-08 4:08 pm |
N/A 2034-11-06 |
bluebird bio Inc. | BLUE | Vachon Mark Director |
74,750 | $0 | 99,791 (Direct) |
View |
2024-09-30 Option Award |
2024-10-02 4:06 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Colvin Richard A Chief Medical Officer |
50,000 | $0 | 168,368 (Direct) |
View |
2024-09-30 Option Award |
2024-10-02 4:06 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Vittiglio Joseph Chief Business & Legal Officer |
50,000 | $0 | 94,783 (Direct) |
View |
2024-09-30 Option Award |
2024-10-02 4:06 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Sterling O. James Chief Financial Officer |
100,000 | $0 | 100,000 (Direct) |
View |
2024-09-30 Option Award |
2024-10-02 4:06 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Cloonan Michael Director |
37,350 | $0 | 37,350 (Direct) |
View |
2024-09-30 Option Award |
2024-10-02 4:06 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Klima Thomas J See Remarks |
50,000 | $0 | 170,000 (Direct) |
View |
2024-09-30 Option Award |
2024-10-02 4:06 pm |
N/A N/A |
bluebird bio Inc. | BLUE | Obenshain Andrew President and CEO |
130,000 | $0 | 375,218 (Direct) |
View |
2024-07-01 Option Award |
2024-07-03 4:05 pm |
N/A 2034-07-01 |
bluebird bio Inc. | BLUE | Sterling O. James Chief Financial Officer |
300,000 | $0 | 300,000 (Direct) |
View |
2024-06-20 Option Award |
2024-06-24 5:20 pm |
N/A 2034-06-20 |
bluebird bio Inc. | BLUE | Cloonan Michael Director |
74,775 | $0 | 74,775 (Direct) |
View |