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 |
2023-07-05 Option Award |
2023-07-07 4:16 pm |
2024-07-05 2033-07-04 |
NexImmune Inc. | NEXI | Bertram Timothy Director |
44,983 | $0 | 44,983 (Direct) |
View |
2023-04-04 Option Award |
2023-04-06 8:35 pm |
N/A 2032-06-12 |
NexImmune Inc. | NEXI | Bertram Timothy Director |
106,990 | $0 | 119,624 (Direct) |
View |
2023-01-16 Option Award |
2023-01-18 4:08 pm |
N/A 2033-01-16 |
PROKIDNEY CORP. | PROK | Bertram Timothy Chief Executive Officer |
1,011,500 | $0 | 1,011,500 (Direct) |
View |
2022-10-20 Option Award |
2022-10-24 5:47 pm |
N/A 2032-10-20 |
PROKIDNEY CORP. | PROK | Bertram Timothy Chief Executive Officer |
3,639,607 | $0 | 3,639,607 (Direct) |
View |
2022-07-11 Option Award |
2022-07-13 9:33 pm |
N/A N/A |
PROKIDNEY CORP. | PROK | Bertram Timothy Chief Executive Officer |
9,889,876 | $0 | 9,889,876 (Direct) |
View |
2022-06-13 Option Award |
2022-06-15 5:01 pm |
2023-06-13 2032-06-12 |
NexImmune Inc. | NEXI | Bertram Timothy Director |
61,678 | $0 | 61,678 (Direct) |
View |
2021-02-17 Conversion |
2021-02-19 4:22 pm |
N/A N/A |
NexImmune Inc. | NEXI | Bertram Timothy Director |
71,749 | $0 | 78,199 (Direct) |
View |
2021-02-11 Option Award |
2021-02-16 2:29 pm |
N/A 2025-02-11 |
NexImmune Inc. | NEXI | Bertram Timothy Director |
9,556 | $0 | 45,312 (Direct) |
View |
Ownership |
2021-02-11 6:48 pm |
N/A N/A |
NexImmune Inc. | NEXI | Bertram Timothy Director |
0 | $0 | 113,955 (Direct) |
View |