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 |
2022-04-19 Purchase |
2022-04-21 6:04 pm |
Inozyme Pharma Inc. | INZY | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. Tammenoms Bakker Juliet ENRIGHT PATRICK G 10% Owner |
1,355,000 | $3.69 | $4,999,950 | 4,174,379 (Indirect) |
View |
2022-02-02 Purchase |
2022-02-02 9:25 pm |
Sierra Oncology Inc. | SRRA | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. Tammenoms Bakker Juliet ENRIGHT PATRICK G Longitude Prime Partners LLC Longitude Prime Fund L.P. 10% Owner |
175,000 | $27 | $4,725,000 | 2,139,771 (Indirect) |
View |
2021-05-11 Purchase |
2021-05-11 8:29 pm |
Talaris Therapeutics Inc. | TALS | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. ENRIGHT PATRICK G Tammenoms Bakker Juliet 10% Owner |
235,000 | $17 | $3,995,000 | 3,220,775 (Indirect) |
View |
2020-08-28 Sale |
2020-09-01 7:33 pm |
Molecular Templates Inc. | MTEM | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. ENRIGHT PATRICK G Tammenoms Bakker Juliet 10% Owner |
3,496 | $10.75 | $37,568 | 3,202,530 (Indirect) |
View |
2020-07-28 Purchase |
2020-07-28 6:20 pm |
Inozyme Pharma Inc. | INZY | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. Tammenoms Bakker Juliet ENRIGHT PATRICK G 10% Owner |
625,000 | $16 | $10,000,000 | 2,819,379 (Indirect) |
View |
2020-07-10 Purchase |
2020-07-14 8:11 pm |
89bio Inc. | ETNB | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. Tammenoms Bakker Juliet ENRIGHT PATRICK G 10% Owner |
109,090 | $27.5 | $2,999,975 | 2,600,877 (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 |
2022-04-27 Other |
2022-04-29 7:07 pm |
N/A N/A |
Sierra Oncology Inc. | SRRA | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. Tammenoms Bakker Juliet ENRIGHT PATRICK G Longitude Prime Partners LLC Longitude Prime Fund L.P. 10% Owner |
2,155,801 | $0 | 2,163,816 (Indirect) |
View |
2022-01-25 Exercise |
2022-01-27 9:23 pm |
2020-01-22 2022-04-10 |
Sierra Oncology Inc. | SRRA | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. Tammenoms Bakker Juliet ENRIGHT PATRICK G 10% Owner |
1,964,576 | $13.2 | 1,964,771 (Indirect) |
View |
2021-05-11 Conversion |
2021-05-11 8:29 pm |
N/A N/A |
Talaris Therapeutics Inc. | TALS | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. ENRIGHT PATRICK G Tammenoms Bakker Juliet 10% Owner |
5,971,550 | $0 | 3,220,775 (Indirect) |
View |
Ownership |
2021-05-06 9:25 pm |
N/A N/A |
Talaris Therapeutics Inc. | TALS | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. ENRIGHT PATRICK G Tammenoms Bakker Juliet 10% Owner |
0 | $0 | 2,985,775 (Indirect) |
View |
2020-11-16 Other |
2020-11-18 7:11 pm |
N/A N/A |
89bio Inc. | ETNB | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. Tammenoms Bakker Juliet ENRIGHT PATRICK G 10% Owner |
855,944 | $0 | 856,835 (Indirect) |
View |
2020-07-28 Conversion |
2020-07-28 6:20 pm |
N/A N/A |
Inozyme Pharma Inc. | INZY | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. Tammenoms Bakker Juliet ENRIGHT PATRICK G 10% Owner |
18,592,979 | $0 | 2,819,379 (Indirect) |
View |
Ownership |
2020-07-23 9:26 pm |
N/A N/A |
Inozyme Pharma Inc. | INZY | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. Tammenoms Bakker Juliet ENRIGHT PATRICK G 10% Owner |
0 | $0 | 2,194,379 (Indirect) |
View |
2020-05-26 Other |
2020-05-28 9:07 pm |
N/A N/A |
Molecular Templates Inc. | MTEM | Longitude Capital Partners III LLC Longitude Venture Partners III L.P. ENRIGHT PATRICK G Tammenoms Bakker Juliet 10% Owner |
1,006,991 | $0 | 1,008,040 (Indirect) |
View |