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 |
| 2024-01-05 Sale | 2024-01-09 4:08 pm | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 1,554 | $3.7536 | $5,833 | 1,845,709 (Indirect Direct) | View |
| 2024-01-03 Sale | 2024-01-05 4:30 pm | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 72,312 | $3.8685 | $279,739 | 1,143,263 (Indirect Direct) | View |
| 2023-08-22 Sale | 2023-08-24 5:04 pm | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 9,312 | $5.4865 | $51,090 | 1,215,575 (Indirect Direct) | View |
| 2023-08-03 Sale | 2023-08-07 4:07 pm | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 9,060 | $6.1257 | $55,499 | 1,224,887 (Indirect Direct) | View |
| 2023-01-11 Sale | 2023-01-18 5:18 pm | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 2,026 | $10.63 | $21,533 | 590,626 (Indirect Direct) | View |
| 2023-01-12 Sale | 2023-01-17 4:30 pm | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 6,587 | $10.46 | $68,889 | 592,652 (Indirect Direct) | View |
| 2023-01-11 Sale | 2023-01-13 4:19 pm | bluebird bio Inc. | BLUE | Leschly Nick Director | 4,290 | $7.8043 | $33,480 | 448,848 (Indirect Direct) | View |
| 2023-01-09 Sale | 2023-01-11 4:23 pm | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 2,979 | $10.33 | $30,787 | 599,239 (Indirect Direct) | View |
| 2022-08-05 Sale | 2022-08-08 5:08 pm | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 5,499 | $16.23 | $89,263 | 602,218 (Indirect Direct) | View |
| 2022-07-15 Sale | 2022-07-19 4:22 pm | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 5,404 | $13.81 | $74,629 | 607,717 (Indirect Direct) | View |
| 2022-03-17 Purchase(A) | 2022-03-22 4:55 pm | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 368,857 | $12.2 | $4,500,055 | 556,888 (Direct) | View |
| 2022-01-10 Sale | 2022-01-12 9:15 pm | bluebird bio Inc. | BLUE | Leschly Nick Director | 7,437 | $9.566 | $71,143 | 450,029 (Indirect Direct) | View |
| 2022-01-07 Sale | 2022-01-11 5:32 pm | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 3,270 | $23.91 | $78,179 | 244,264 (Indirect Direct) | View |
| 2021-05-03 Sale | 2021-05-05 4:44 pm | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 444 | $30.15 | $13,387 | 475,391 (Indirect Direct) | View |
| 2021-04-05 Sale | 2021-04-07 4:43 pm | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 444 | $30.21 | $13,411 | 475,835 (Indirect Direct) | View |
| 2021-03-02 Sale | 2021-03-04 4:46 pm | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 444 | $29.58 | $13,134 | 272,924 (Indirect Direct) | View |
| 2021-02-02 Sale | 2021-02-04 4:04 pm | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 594 | $45.93 | $27,280 | 255,368 (Indirect Direct) | View |
| 2021-01-05 Sale | 2021-01-08 6:18 pm | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 10,428 | $45.05 | $469,783 | 255,962 (Indirect Direct) | View |
| 2020-12-02 Sale | 2020-12-04 4:48 pm | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 444 | $46.2 | $20,512 | 266,390 (Indirect Direct) | View |
| 2020-11-02 Sale | 2020-11-04 4:04 pm | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 444 | $52.94 | $23,506 | 266,834 (Indirect Direct) | View |
| 2020-10-02 Sale | 2020-10-06 4:05 pm | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 450 | $52.77 | $23,744 | 267,278 (Indirect Direct) | View |
| 2020-09-03 Sale | 2020-09-08 4:07 pm | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 431 | $58.6 | $25,257 | 267,728 (Indirect Direct) | View |
| 2020-08-03 Sale | 2020-08-05 4:05 pm | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 444 | $60.49 | $26,856 | 268,159 (Indirect Direct) | View |
| 2020-07-02 Sale | 2020-07-07 5:19 pm | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 443 | $61.57 | $27,277 | 268,603 (Indirect 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 |
| 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 |
| 2024-01-08 Option Award | 2024-01-09 4:08 pm | N/A 2034-01-08 | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 704,000 | $0 | 1,845,709 (Direct) | View |
| 2023-06-22 Option Award | 2023-06-26 2:25 pm | N/A 2033-06-22 | SYNLOGIC INC. | SYBX | Leschly Nick Director | 30,000 | $0 | 30,000 (Direct) | View |
| 2023-06-16 Option Award | 2023-06-20 4:31 pm | N/A 2033-06-16 | bluebird bio Inc. | BLUE | Leschly Nick Director | 32,390 | $0 | 481,238 (Direct) | View |
| 2023-02-01 Option Award | 2023-02-03 4:59 pm | N/A 2033-02-01 | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 672,321 | $0 | 1,262,947 (Direct) | View |
| 2022-06-22 Option Award | 2022-06-23 6:09 pm | N/A 2032-06-22 | bluebird bio Inc. | BLUE | Leschly Nick Director | 8,109 | $0 | 458,138 (Direct) | View |
| 2022-06-09 Option Award | 2022-06-13 4:15 pm | N/A 2032-06-09 | SYNLOGIC INC. | SYBX | Leschly Nick Director | 27,000 | $0 | 27,000 (Direct) | View |
| 2022-03-01 Option Award | 2022-05-05 8:36 pm | N/A 2032-03-01 | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 400,500 | $0 | 1,013,621 (Direct) | View |
| 2022-03-17 Option Award | 2022-03-21 5:07 pm | N/A N/A | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 368,857 | $12.2 | 613,121 (Direct) | View |
| 2021-11-11 Other | 2021-11-17 08:56 am | N/A N/A | bluebird bio Inc. | BLUE | Leschly Nick Director | 43,688 | $0 | 1,303,557 (Direct) | View |
| 2021-11-11 Disposition | 2021-11-17 08:56 am | N/A 2024-03-03 | bluebird bio Inc. | BLUE | Leschly Nick Director | 905,000 | $0 | 1,303,557 (Direct) | View |
| 2021-11-11 Option Award | 2021-11-16 06:43 am | N/A 2024-03-03 | 2seventy bio Inc. | TSVT | Leschly Nick President and CEO | 435,034 | $0 | 572,952 (Direct) | View |
| 2021-08-02 Option Award | 2021-08-04 4:53 pm | N/A N/A | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 102,607 | $0 | 577,998 (Direct) | View |
| 2021-06-10 Option Award | 2021-06-14 5:12 pm | N/A 2031-06-10 | SYNLOGIC INC. | SYBX | Leschly Nick Director | 15,000 | $0 | 15,000 (Direct) | View |
| 2021-05-12 Gift | 2021-05-13 4:57 pm | N/A N/A | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 123,000 | $0 | 429,692 (Indirect) | View |
| 2021-03-04 Exercise | 2021-03-08 4:50 pm | N/A N/A | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 203,355 | $5.5004 | 476,279 (Direct) | View |
| 2021-03-04 Exercise | 2021-03-08 4:50 pm | N/A 2023-01-16 | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 203,355 | $0 | 476,279 (Direct) | View |
| 2021-02-16 Option Award | 2021-02-18 5:22 pm | N/A 2031-02-16 | bluebird bio Inc. | BLUE | Leschly Nick President and CEO | 108,000 | $0 | 363,368 (Direct) | View |