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 |
| 2024-11-18 Sale | 2024-11-20 4:12 pm | 2seventy bio Inc. | TSVT | Maus Marcela V. Director | 3,900 | $3.3801 | $13,182 | 23,752 (Direct) | View |
| 2024-10-03 Sale | 2024-10-07 4:20 pm | 2seventy bio Inc. | TSVT | Snow Jessica See Remarks | 679 | $4.6488 | $3,157 | 155,766 (Direct) | View |
| 2024-10-03 Sale | 2024-10-07 4:20 pm | 2seventy bio Inc. | TSVT | Eatwell Victoria Chief Financial Officer | 1,230 | $4.6488 | $5,718 | 340,089 (Direct) | View |
| 2024-08-14 Sale | 2024-08-16 5:10 pm | 2seventy bio Inc. | TSVT | Snow Jessica See Remarks | 7,816 | $4.3194 | $33,760 | 156,330 (Direct) | View |
| 2024-08-05 Sale | 2024-08-07 4:56 pm | 2seventy bio Inc. | TSVT | Eatwell Victoria Chief Financial Officer | 13 | $3.985 | $52 | 341,319 (Direct) | View |
| 2024-07-02 Sale | 2024-07-03 4:14 pm | 2seventy bio Inc. | TSVT | Snow Jessica See Remarks | 14 | $4.0178 | $56 | 164,146 (Direct) | View |
| 2024-07-02 Sale | 2024-07-03 4:14 pm | 2seventy bio Inc. | TSVT | Eatwell Victoria Chief Financial Officer | 12 | $4.0178 | $48 | 341,332 (Direct) | View |
| 2024-06-03 Sale | 2024-06-05 7:16 pm | 2seventy bio Inc. | TSVT | Eatwell Victoria Chief Financial Officer | 1,167 | $4.1823 | $4,881 | 95,480 (Direct) | View |
| 2024-06-03 Sale | 2024-06-05 7:16 pm | 2seventy bio Inc. | TSVT | Snow Jessica See Remarks | 649 | $4.1823 | $2,714 | 55,622 (Direct) | View |
| 2024-05-03 Sale | 2024-05-16 6:40 pm | 2seventy bio Inc. | TSVT | Snow Jessica See Remarks | 15 | $4.91 | $74 | 56,271 (Direct) | View |
| 2024-03-26 Purchase | 2024-03-28 8:29 pm | 2seventy bio Inc. | TSVT | Casdin Capital LLC Casdin Partners Master Fund L.P. Casdin Partners GP LLC Casdin Eli Director | 40,000 | $5.0998 | $203,992 | 2,016,600 (Indirect Direct) | View |
| 2024-03-21 Purchase | 2024-03-25 9:44 pm | 2seventy bio Inc. | TSVT | Casdin Capital LLC Casdin Eli Casdin Partners Master Fund L.P. Casdin Partners GP LLC Director | 777,377 | $5.0156 | $3,899,050 | 2,513,384 (Indirect Direct) | View |
| 2024-01-05 Sale | 2024-01-09 4:09 pm | 2seventy bio Inc. | TSVT | Baird William D III Chief Operating Officer | 1,380 | $3.7536 | $5,180 | 434,335 (Direct) | View |
| 2024-01-05 Sale | 2024-01-09 4:09 pm | 2seventy bio Inc. | TSVT | Gregory Philip D Chief Scientific Officer | 795 | $3.7536 | $2,984 | 469,155 (Direct) | View |
| 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 |
| 2024-01-03 Sale | 2024-01-05 4:30 pm | 2seventy bio Inc. | TSVT | Gregory Philip D Chief Scientific Officer | 25,613 | $3.8685 | $99,084 | 231,637 (Direct) | View |
| 2024-01-03 Sale | 2024-01-05 4:29 pm | 2seventy bio Inc. | TSVT | Baird William D III Chief Operating Officer | 33,651 | $3.8685 | $130,179 | 162,715 (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 |
| 2023-08-22 Sale | 2023-08-24 5:04 pm | 2seventy bio Inc. | TSVT | Gregory Philip D Chief Scientific Officer | 6,159 | $5.4865 | $33,791 | 257,250 (Direct) | View |
| 2023-08-22 Sale | 2023-08-24 5:04 pm | 2seventy bio Inc. | TSVT | Baird William D III Chief Financial Officer | 7,031 | $5.4865 | $38,576 | 196,366 (Direct) | View |
| 2023-08-10 Purchase | 2023-08-16 7:11 pm | 2seventy bio Inc. | TSVT | Kynam Global Healthcare Master Fund LP Kynam Fund GP LLC Kynam Capital Management GP LLC Tang Yue 10% Owner | 601,828 | $5.9225 | $3,564,315 | 10,284,222 (Indirect Direct) | View |
| 2023-08-10 Purchase | 2023-08-14 8:51 pm | 2seventy bio Inc. | TSVT | Kynam Capital Management LP 10% Owner | 601,828 | $5.9225 | $3,564,315 | 10,284,222 (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 |
| 2024-07-01 Option Award | 2024-07-03 4:15 pm | N/A N/A | 2seventy bio Inc. | TSVT | Baird William D III President and CEO | 586,022 | $0 | 894,607 (Direct) | View |
| 2024-07-01 Option Award | 2024-07-03 4:14 pm | N/A N/A | 2seventy bio Inc. | TSVT | Snow Jessica See Remarks | 108,538 | $0 | 164,146 (Direct) | View |
| 2024-07-01 Option Award | 2024-07-03 4:14 pm | N/A N/A | 2seventy bio Inc. | TSVT | Eatwell Victoria Chief Financial Officer | 245,864 | $0 | 341,332 (Direct) | View |
| 2024-06-10 Option Award | 2024-06-12 6:53 pm | N/A 2034-06-10 | 2seventy bio Inc. | TSVT | Maus Marcela V. Director | 36,150 | $0 | 51,752 (Direct) | View |
| 2024-06-10 Option Award | 2024-06-12 6:53 pm | N/A 2034-06-10 | 2seventy bio Inc. | TSVT | Wei Lin Director | 36,150 | $0 | 56,950 (Direct) | View |
| 2024-06-10 Option Award | 2024-06-12 6:53 pm | N/A 2034-06-10 | 2seventy bio Inc. | TSVT | Glickman Sarah JS Director | 36,150 | $0 | 51,752 (Direct) | View |
| 2024-06-10 Option Award | 2024-06-12 6:52 pm | N/A 2034-06-10 | 2seventy bio Inc. | TSVT | Newton Charles W. Director | 18,075 | $0 | 34,675 (Direct) | View |
| 2024-06-10 Option Award | 2024-06-12 6:51 pm | N/A 2034-06-10 | 2seventy bio Inc. | TSVT | Torres Denice Director | 36,150 | $0 | 55,660 (Direct) | View |
| 2024-06-10 Option Award | 2024-06-12 2:32 pm | N/A N/A | 2seventy bio Inc. | TSVT | Casdin Capital LLC Casdin Eli Casdin Partners Master Fund L.P. Casdin Partners GP LLC Director | 6,025 | $0 | 2,604,859 (Direct) | View |
| 2024-06-10 Option Award | 2024-06-12 2:32 pm | N/A N/A | 2seventy bio Inc. | TSVT | Casdin Capital LLC Casdin Eli Casdin Partners Master Fund L.P. Casdin Partners GP LLC Director | 12,050 | $3.93 | 2,604,859 (Direct) | View |
| 2024-04-01 Option Award | 2024-04-03 8:15 pm | N/A 2034-04-01 | 2seventy bio Inc. | TSVT | Snow Jessica See Remarks | 93,750 | $0 | 118,786 (Direct) | View |
| 2024-04-01 Option Award | 2024-04-03 8:14 pm | N/A 2034-04-01 | 2seventy bio Inc. | TSVT | Eatwell Victoria Chief Financial Officer | 127,500 | $0 | 181,647 (Direct) | View |
| 2024-04-01 Option Award | 2024-04-03 8:11 pm | N/A 2034-04-01 | 2seventy bio Inc. | TSVT | Baird William D III President and CEO | 168,750 | $0 | 421,085 (Direct) | View |
Ownership | 2024-04-03 8:07 pm | N/A N/A | 2seventy bio Inc. | TSVT | Eatwell Victoria Chief Financial Officer | 0 | $0 | 128,310 (Direct) | View |
Ownership | 2024-04-03 8:06 pm | N/A N/A | 2seventy bio Inc. | TSVT | Snow Jessica See Remarks | 0 | $0 | 70,383 (Direct) | View |
Ownership | 2024-03-25 9:03 pm | N/A N/A | 2seventy bio Inc. | TSVT | Casdin Capital LLC Casdin Partners Master Fund L.P. Casdin Partners GP LLC Casdin Eli Director | 0 | $0 | 1,832,558 (Indirect) | View |
| 2024-03-20 Option Award | 2024-03-25 4:28 pm | N/A 2034-03-20 | 2seventy bio Inc. | TSVT | Newton Charles W. Director | 50,000 | $0 | 50,000 (Direct) | View |
| 2024-01-08 Option Award | 2024-01-09 4:09 pm | N/A 2034-01-08 | 2seventy bio Inc. | TSVT | Baird William D III Chief Operating Officer | 273,000 | $0 | 434,335 (Direct) | View |
| 2024-01-08 Option Award | 2024-01-09 4:09 pm | N/A 2034-01-08 | 2seventy bio Inc. | TSVT | Gregory Philip D Chief Scientific Officer | 238,313 | $0 | 469,155 (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 |
Ownership | 2023-08-16 6:41 pm | N/A N/A | 2seventy bio Inc. | TSVT | Kynam Global Healthcare Master Fund LP Kynam Fund GP LLC Kynam Capital Management GP LLC Tang Yue 10% Owner | 0 | $0 | 15,636,219 (Indirect) | View |
Ownership | 2023-08-14 8:41 pm | N/A N/A | 2seventy bio Inc. | TSVT | Kynam Capital Management LP 10% Owner | 0 | $0 | 15,636,219 (Indirect) | View |