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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
Ownership |
2022-10-19 8:08 pm |
N/A N/A |
Prime Medicine Inc. | PRME | ARCH Venture Partners X LLC ARCH Venture Partners X L.P. ARCH Venture Partners X Overage L.P. ARCH Venture Fund X L.P. ARCH Venture Fund X Overage L.P. CRANDELL KEITH Burow Kristina GILLIS STEVEN 10% Owner |
0 | $0 | 11,456,594 (Indirect) |
View |
Ownership |
2022-10-19 8:08 pm |
N/A N/A |
Prime Medicine Inc. | PRME | GV 2019 GP L.L.C. GV 2019 GP L.P. GV 2019 L.P. GV 2021 GP L.L.C. GV 2021 GP L.P. GV 2021 L.P. Alphabet Inc. 10% Owner |
0 | $0 | 12,484,688 (Indirect) |
View |
Ownership |
2022-10-19 8:08 pm |
N/A 2032-01-24 |
Prime Medicine Inc. | PRME | Foster-Cheek Kaye I Director |
0 | $0 | 13,510 (Direct) |
View |
Ownership |
2022-10-19 8:07 pm |
N/A 2031-11-24 |
Prime Medicine Inc. | PRME | Kelly Michael Aaron Director |
0 | $0 | 13,510 (Direct) |
View |
Ownership |
2022-10-19 8:07 pm |
N/A 2031-10-27 |
Prime Medicine Inc. | PRME | LEE ANN L. Chief Technical Officer |
0 | $0 | 562,917 (Direct) |
View |
Ownership |
2022-10-19 8:06 pm |
N/A N/A |
Prime Medicine Inc. | PRME | Liu David R. 10% Owner |
0 | $0 | 21,250,457 (Direct) |
View |
Ownership |
2022-10-19 8:06 pm |
N/A N/A |
Prime Medicine Inc. | PRME | Goldwasser Meredith SVP, Strategy & Corporate Ops. |
0 | $0 | 225,167 (Direct) |
View |
Ownership |
2022-10-19 8:05 pm |
N/A 2032-08-04 |
Prime Medicine Inc. | PRME | Brudnick Richard Chief Business Officer |
0 | $0 | 186,567 (Direct) |
View |
Ownership |
2022-10-19 8:05 pm |
N/A 2031-08-04 |
Prime Medicine Inc. | PRME | Alenson Carman See Remarks |
0 | $0 | 151,183 (Direct) |
View |
Ownership |
2022-10-19 8:04 pm |
N/A N/A |
Prime Medicine Inc. | PRME | Gottesdiener Keith Michael See Remarks |
0 | $0 | 4,602,328 (Direct) |
View |
Ownership |
2022-10-19 8:04 pm |
N/A 2031-11-24 |
Prime Medicine Inc. | PRME | Chung Wendy Director |
0 | $0 | 13,510 (Direct) |
View |
Ownership |
2022-10-19 8:03 pm |
N/A N/A |
Prime Medicine Inc. | PRME | NELSEN ROBERT Director 10% Owner |
0 | $0 | 11,456,594 (Indirect) |
View |
Ownership |
2022-10-19 8:03 pm |
N/A N/A |
Prime Medicine Inc. | PRME | Cahill Thomas Director |
0 | $0 | 4,905,679 (Indirect) |
View |
Ownership |
2022-10-19 8:02 pm |
N/A N/A |
Prime Medicine Inc. | PRME | Duffield Jeremy Chief Scientific Officer |
0 | $0 | 981,084 (Direct) |
View |