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 |
2021-10-26 Purchase | 2021-10-26 5:04 pm | Xilio Therapeutics Inc. | XLO | Rock Springs Capital Management LP Rock Springs Capital LLC Rock Springs Capital Master Fund LP Four Pines Master Fund LP 10% Owner | 500,000 | $16 | $8,000,000 | 1,256,472 (Indirect) | View |
2021-10-12 Purchase | 2021-10-14 5:00 pm | Theseus Pharmaceuticals Inc. | THRX | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 250,000 | $16 | $4,000,000 | 599,320 (Indirect) | View |
2021-06-21 Purchase | 2021-06-22 5:20 pm | Verve Therapeutics Inc. | VERV | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 370,000 | $19 | $7,030,000 | 152,926 (Indirect) | View |
2020-11-03 Purchase | 2020-11-04 4:05 pm | Atea Pharmaceuticals Inc. | AVIR | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 250,000 | $24 | $6,000,000 | 289,695 (Indirect) | View |
2020-07-28 Purchase | 2020-07-28 8:53 pm | Inozyme Pharma Inc. | INZY | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 600,000 | $16 | $9,600,000 | 1,067,884 (Indirect) | View |
2020-03-16 Purchase | 2020-03-16 5:04 pm | IMARA Inc. | IMRA | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 250,000 | $16 | $4,000,000 | 523,411 (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 |
Ownership | 2022-01-10 5:15 pm | N/A N/A | Tempest Therapeutics Inc. | TPST | Rock Springs Capital Management LP Rock Springs Capital LLC Rock Springs Capital Master Fund LP 10% Owner | 0 | $0 | 823,654 (Indirect) | View |
2021-10-26 Conversion | 2021-10-26 5:04 pm | N/A N/A | Xilio Therapeutics Inc. | XLO | Rock Springs Capital Management LP Rock Springs Capital LLC Rock Springs Capital Master Fund LP Four Pines Master Fund LP 10% Owner | 9,531,553 | $0 | 1,256,472 (Indirect) | View |
Ownership | 2021-10-21 8:51 pm | N/A N/A | Xilio Therapeutics Inc. | XLO | Rock Springs Capital Management LP Rock Springs Capital LLC Rock Springs Capital Master Fund LP Four Pines Master Fund LP 10% Owner | 0 | $0 | 907,766 (Indirect) | View |
2021-10-12 Conversion | 2021-10-14 5:00 pm | N/A N/A | Theseus Pharmaceuticals Inc. | THRX | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 436,649 | $0 | 599,320 (Indirect) | View |
Ownership | 2021-10-06 7:01 pm | N/A N/A | Theseus Pharmaceuticals Inc. | THRX | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 0 | $0 | 436,649 (Indirect) | View |
2021-06-21 Conversion | 2021-06-22 5:20 pm | N/A N/A | Verve Therapeutics Inc. | VERV | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 7,276,290 | $0 | 152,926 (Indirect) | View |
Ownership | 2021-06-16 7:15 pm | N/A N/A | Verve Therapeutics Inc. | VERV | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 0 | $0 | 709,224 (Indirect) | View |
2020-11-03 Conversion | 2020-11-04 4:05 pm | N/A N/A | Atea Pharmaceuticals Inc. | AVIR | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 3,388,838 | $0 | 289,695 (Indirect) | View |
Ownership | 2020-10-29 8:50 pm | N/A N/A | Atea Pharmaceuticals Inc. | AVIR | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 0 | $0 | 1,694,419 (Indirect) | View |
2020-07-28 Conversion | 2020-07-28 8:53 pm | N/A N/A | Inozyme Pharma Inc. | INZY | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 3,964,388 | $0 | 1,067,884 (Indirect) | View |
Ownership | 2020-07-23 9:31 pm | N/A N/A | Inozyme Pharma Inc. | INZY | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 0 | $0 | 467,884 (Indirect) | View |
2020-03-16 Conversion | 2020-03-16 5:04 pm | N/A N/A | IMARA Inc. | IMRA | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 1,995,633 | $0 | 523,411 (Indirect) | View |
Ownership | 2020-03-11 6:37 pm | N/A N/A | IMARA Inc. | IMRA | Rock Springs Capital Management LP Rock Springs Capital Master Fund LP Rock Springs Capital LLC 10% Owner | 0 | $0 | 273,411 (Indirect) | View |