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 |
2022-12-14 Sale |
2022-12-15 09:30 am |
Surrozen Inc. | SRZN | BLUTT MITCHELL J MD Soffer Benny Livingston Kevin Harold Consonance Capital Management LP Consonance Capman GP LLC Consonance Life Sciences 10% Owner |
5,382,499 | $0 | $0 | 0 (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 |
2023-06-15 Option Award |
2023-06-20 06:01 am |
N/A N/A |
Surrozen Inc. | SRZN | Williams Charles O Chief Financial Officer |
25,000 | $0.38 | 34,578 (Direct) |
View |
2023-05-18 Option Award |
2023-05-22 09:34 am |
2023-06-18 2033-05-18 |
Surrozen Inc. | SRZN | Berkenblit Anna Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-05-18 Option Award |
2023-05-19 6:31 pm |
2023-06-18 2033-05-18 |
Surrozen Inc. | SRZN | Lin Shao-Lee Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-05-18 Option Award |
2023-05-19 4:18 pm |
2023-06-18 2033-05-18 |
Surrozen Inc. | SRZN | WOODHOUSE DAVID J Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-05-18 Option Award |
2023-05-19 4:17 pm |
2023-06-18 2033-05-18 |
Surrozen Inc. | SRZN | Rothenberg Mace Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-05-18 Option Award |
2023-05-19 4:15 pm |
2023-06-18 2033-05-18 |
Surrozen Inc. | SRZN | Kutzkey Tim Director 10% Owner |
20,000 | $0 | 20,000 (Direct) |
View |
2023-05-18 Option Award |
2023-05-19 4:11 pm |
2023-06-18 2033-05-18 |
Surrozen Inc. | SRZN | CHAI CHRISTOPHER Y Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-05-18 Option Award |
2023-05-19 4:10 pm |
2023-06-18 2033-05-18 |
Surrozen Inc. | SRZN | Haak-Frendscho Mary Director |
20,000 | $0 | 20,000 (Direct) |
View |
2023-05-18 Option Award |
2023-05-19 4:09 pm |
2023-06-18 2033-05-18 |
Surrozen Inc. | SRZN | BJERKHOLT ERIC Director |
20,000 | $0 | 20,000 (Direct) |
View |
Ownership |
2023-04-05 9:03 pm |
2023-05-05 2033-04-05 |
Surrozen Inc. | SRZN | BJERKHOLT ERIC Director |
0 | $0 | 40,000 (Direct) |
View |
2023-03-01 Option Award |
2023-03-02 1:03 pm |
2023-02-01 2033-03-01 |
Surrozen Inc. | SRZN | Parker Craig C Chief Executive Officer |
405,000 | $0 | 405,000 (Direct) |
View |
2023-02-01 Option Award |
2023-02-02 4:32 pm |
2023-02-01 2033-02-01 |
Surrozen Inc. | SRZN | Williams Charles O Chief Financial Officer |
125,000 | $0 | 125,000 (Direct) |
View |
2023-02-01 Option Award |
2023-02-02 4:28 pm |
2023-02-01 2033-02-01 |
Surrozen Inc. | SRZN | Yeh Wen-Chen Chief Scientific Officer |
125,000 | $0 | 125,000 (Direct) |
View |
2022-12-15 Option Award |
2022-12-19 7:09 pm |
N/A N/A |
Surrozen Inc. | SRZN | Yeh Wen-Chen Chief Scientific Officer |
9,578 | $0.41 | 229,138 (Direct) |
View |
2022-12-15 Option Award |
2022-12-19 7:08 pm |
N/A N/A |
Surrozen Inc. | SRZN | Parker Craig C Chief Executive Officer |
9,578 | $0.41 | 9,578 (Direct) |
View |
2022-12-15 Option Award |
2022-12-19 6:53 pm |
N/A N/A |
Surrozen Inc. | SRZN | Vanhove Geertrui Chief Medical Officer |
9,578 | $0.41 | 32,412 (Direct) |
View |
2022-12-15 Option Award |
2022-12-19 6:52 pm |
N/A N/A |
Surrozen Inc. | SRZN | Williams Charles O Chief Financial Officer |
9,578 | $0.41 | 9,578 (Direct) |
View |
2022-10-10 Option Award |
2022-10-13 06:02 am |
2022-08-12 2031-08-12 |
Surrozen Inc. | SRZN | Vanhove Geertrui Chief Medical Officer |
62,994 | $0 | 62,994 (Direct) |
View |
2022-10-10 Option Award |
2022-10-13 06:01 am |
2022-08-12 2031-08-12 |
Surrozen Inc. | SRZN | Williams Charles O Chief Financial Officer |
190,245 | $0 | 190,245 (Direct) |
View |
2022-07-01 Option Award |
2022-10-12 9:59 pm |
2022-07-21 2032-07-01 |
Surrozen Inc. | SRZN | Yeh Wen-Chen Chief Scientific Officer |
35,629 | $0 | 35,629 (Direct) |
View |
2022-10-10 Option Award |
2022-10-12 9:56 pm |
2021-02-01 2031-02-22 |
Surrozen Inc. | SRZN | Parker Craig C Chief Executive Officer |
534,632 | $0 | 534,632 (Direct) |
View |
2022-06-07 Option Award |
2022-06-09 6:47 pm |
2023-06-07 2032-06-07 |
Surrozen Inc. | SRZN | Kutzkey Tim Director 10% Owner |
20,000 | $0 | 20,000 (Direct) |
View |
2022-06-07 Option Award |
2022-06-09 5:55 pm |
2023-06-07 2032-06-07 |
Surrozen Inc. | SRZN | CHAI CHRISTOPHER Y Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-06-07 Option Award |
2022-06-09 5:52 pm |
2023-06-07 2032-06-07 |
Surrozen Inc. | SRZN | Haak-Frendscho Mary Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-06-07 Option Award |
2022-06-09 5:51 pm |
2023-06-07 2032-06-07 |
Surrozen Inc. | SRZN | WOODHOUSE DAVID J Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-06-07 Option Award |
2022-06-09 5:50 pm |
2023-06-07 2032-06-07 |
Surrozen Inc. | SRZN | Rothenberg Mace Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-06-07 Option Award |
2022-06-09 5:49 pm |
2023-06-07 2032-06-07 |
Surrozen Inc. | SRZN | Lin Shao-Lee Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-06-07 Option Award |
2022-06-09 5:48 pm |
2023-06-07 2032-06-07 |
Surrozen Inc. | SRZN | Berkenblit Anna Director |
20,000 | $0 | 20,000 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 8:59 pm |
2022-02-01 2032-03-01 |
Surrozen Inc. | SRZN | Yeh Wen-Chen Chief Scientific Officer |
125,000 | $0 | 125,000 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 8:56 pm |
2022-02-01 2032-03-01 |
Surrozen Inc. | SRZN | Parker Craig C Chief Executive Officer |
370,000 | $0 | 370,000 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 8:55 pm |
2022-02-01 2032-03-01 |
Surrozen Inc. | SRZN | Williams Charles O Chief Financial Officer |
125,000 | $0 | 125,000 (Direct) |
View |
2022-03-01 Option Award |
2022-03-03 8:54 pm |
2022-02-01 2032-03-01 |
Surrozen Inc. | SRZN | Vanhove Geertrui Chief Medical Officer |
125,000 | $3.11 | 125,000 (Direct) |
View |
Ownership(A) |
2021-08-20 7:08 pm |
N/A 2028-04-10 |
Surrozen Inc. | SRZN | Parker Craig C Chief Executive Officer |
0 | $0 | 702,593 (Direct) |
View |
Ownership(A) |
2021-08-20 7:06 pm |
N/A 2029-05-16 |
Surrozen Inc. | SRZN | Vanhove Geertrui Chief Medical Officer |
0 | $0 | 135,249 (Direct) |
View |
Ownership(A) |
2021-08-20 7:05 pm |
N/A 2030-12-13 |
Surrozen Inc. | SRZN | Williams Charles O Chief Financial Officer |
0 | $0 | 175,648 (Direct) |
View |
Ownership(A) |
2021-08-20 7:02 pm |
N/A 2028-12-31 |
Surrozen Inc. | SRZN | Yeh Wen-Chen Chief Scientific Officer |
0 | $0 | 79,040 (Direct) |
View |
Ownership |
2021-08-16 8:16 pm |
N/A N/A |
Surrozen Inc. | SRZN | COLUMN GROUP III GP LP COLUMN GROUP III-A LP COLUMN GROUP III LP 10% Owner |
0 | $0 | 9,414,795 (Indirect) |
View |
Ownership |
2021-08-16 8:15 pm |
N/A N/A |
Surrozen Inc. | SRZN | Kutzkey Tim Director 10% Owner |
0 | $0 | 9,414,795 (Indirect) |
View |
2021-08-12 Option Award |
2021-08-16 8:13 pm |
N/A 2031-08-11 |
Surrozen Inc. | SRZN | Parker Craig C Chief Executive Officer |
183,335 | $0 | 183,335 (Direct) |
View |