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.
"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 |
2021-03-30 Purchase | 2021-03-30 6:28 pm | Histogen Inc. | HSTO | Pascoe Richard W CEO | 20,000 | $1.14 | $22,800 | 30,000 (Direct) | View |
2020-12-03 Purchase | 2020-12-07 4:06 pm | Histogen Inc. | HSTO | Pascoe Richard W CEO | 10,000 | $1.2394 | $12,394 | 10,000 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2022-06-01 Option Award | 2022-06-03 4:41 pm | N/A 2032-06-01 | Histogen Inc. | HSTO | Windham-Bannister Susan Richards Director | 1,000 | $0 | 1,000 (Direct) | View |
2022-06-01 Option Award | 2022-06-03 4:40 pm | N/A 2032-06-01 | Histogen Inc. | HSTO | Satz Brian Director | 1,000 | $0 | 1,000 (Direct) | View |
2022-06-01 Option Award | 2022-06-03 4:38 pm | N/A 2032-06-01 | Histogen Inc. | HSTO | KISNER DANIEL L Director | 1,000 | $0 | 1,000 (Direct) | View |
2022-06-01 Option Award | 2022-06-03 4:36 pm | N/A 2032-06-01 | Histogen Inc. | HSTO | Jackson Jonathan Director | 1,000 | $0 | 1,000 (Direct) | View |
2022-06-01 Option Award | 2022-06-03 4:34 pm | N/A 2032-06-01 | Histogen Inc. | HSTO | Fuhrmann Rochelle Director | 1,000 | $0 | 1,000 (Direct) | View |
2022-06-01 Option Award | 2022-06-03 4:33 pm | N/A 2032-06-01 | Histogen Inc. | HSTO | Crean David Hugh Director | 1,000 | $0 | 1,000 (Direct) | View |
2022-06-01 Option Award | 2022-06-03 4:31 pm | N/A 2032-06-01 | Histogen Inc. | HSTO | Reyes Joyce See Remarks | 7,833 | $0 | 7,833 (Direct) | View |
2022-06-01 Ownership | 2022-06-03 4:28 pm | N/A 2032-02-17 | Histogen Inc. | HSTO | Reyes Joyce See Remarks | 0 | $0 | 5,651 (Direct) | View |
2022-02-24 Option Award | 2022-02-25 4:40 pm | N/A 2032-02-24 | Histogen Inc. | HSTO | Mento Steven J CEO | 151,642 | $0 | 151,642 (Direct) | View |
2022-02-17 Option Award | 2022-02-22 6:19 pm | N/A 2032-02-17 | Histogen Inc. | HSTO | Knudson Susan A. CFO | 169,800 | $0 | 169,800 (Direct) | View |
2022-02-17 Option Award | 2022-02-22 6:18 pm | N/A 2032-02-17 | Histogen Inc. | HSTO | Latterich Martin VP | 134,900 | $0 | 134,900 (Direct) | View |
2021-11-08 Option Award | 2021-11-10 4:47 pm | N/A 2031-11-08 | Histogen Inc. | HSTO | Latterich Martin VP | 102,880 | $0 | 102,880 (Direct) | View |
2021-11-08 Option Award | 2021-11-10 4:46 pm | N/A 2031-11-08 | Histogen Inc. | HSTO | Knudson Susan A. CFO | 137,174 | $0 | 137,174 (Direct) | View |
2021-11-08 Option Award | 2021-11-10 4:46 pm | N/A 2031-11-08 | Histogen Inc. | HSTO | Mento Steven J CEO | 606,225 | $0 | 606,225 (Direct) | View |
2021-09-02 Option Award | 2021-09-03 4:09 pm | N/A 2031-09-02 | Histogen Inc. | HSTO | Jackson Jonathan Director | 20,000 | $0 | 20,000 (Direct) | View |
2021-09-02 Option Award | 2021-09-03 4:08 pm | N/A 2031-09-02 | Histogen Inc. | HSTO | KISNER DANIEL L Director | 20,000 | $0 | 20,000 (Direct) | View |
2021-09-02 Option Award | 2021-09-03 4:08 pm | N/A 2031-09-02 | Histogen Inc. | HSTO | Mento Steven J Director | 20,000 | $0 | 20,000 (Direct) | View |
2021-09-02 Option Award | 2021-09-03 4:07 pm | N/A 2031-09-02 | Histogen Inc. | HSTO | Crean David Hugh Director | 25,000 | $0 | 25,000 (Direct) | View |
2021-09-02 Option Award | 2021-09-03 4:06 pm | N/A 2031-09-02 | Histogen Inc. | HSTO | Satz Brian Director | 20,000 | $0 | 20,000 (Direct) | View |
2021-03-25 Option Award | 2021-03-26 4:56 pm | N/A 2031-03-25 | Histogen Inc. | HSTO | Fuhrmann Rochelle Director | 30,000 | $0 | 30,000 (Direct) | View |
2021-03-10 Option Award | 2021-03-12 4:18 pm | N/A 2031-03-10 | Histogen Inc. | HSTO | Windham-Bannister Susan Richards Director | 30,000 | $0 | 30,000 (Direct) | View |
2021-01-13 Option Award | 2021-01-15 4:15 pm | N/A 2031-01-13 | Histogen Inc. | HSTO | Pascoe Richard W CEO | 346,000 | $0 | 346,000 (Direct) | View |
2021-01-13 Option Award | 2021-01-15 4:14 pm | N/A 2031-01-13 | Histogen Inc. | HSTO | Naughton Gail K See Remarks | 95,000 | $0 | 95,000 (Direct) | View |
2021-01-13 Option Award | 2021-01-15 4:13 pm | N/A 2031-01-13 | Histogen Inc. | HSTO | Latterich Martin VP | 90,000 | $0 | 90,000 (Direct) | View |
2021-01-13 Option Award | 2021-01-15 4:12 pm | N/A 2031-01-13 | Histogen Inc. | HSTO | Knudson Susan A. CFO | 112,000 | $0 | 112,000 (Direct) | View |
2021-01-13 Option Award | 2021-01-15 4:11 pm | N/A 2031-01-13 | Histogen Inc. | HSTO | Daniels Moya See Remarks | 100,000 | $0 | 100,000 (Direct) | View |
2020-10-16 Option Award | 2020-10-19 4:14 pm | N/A 2030-10-16 | Histogen Inc. | HSTO | Daniels Moya See Remarks | 65,000 | $0 | 65,000 (Direct) | View |
2020-10-07 Option Award | 2020-10-09 4:15 pm | N/A 2030-10-07 | Histogen Inc. | HSTO | Zhang Yizhuo Director | 20,000 | $0 | 20,000 (Direct) | View |
2020-10-07 Option Award | 2020-10-09 4:14 pm | N/A 2030-10-07 | Histogen Inc. | HSTO | Satz Brian Director | 20,000 | $0 | 20,000 (Direct) | View |
2020-10-07 Option Award | 2020-10-09 4:12 pm | N/A 2030-10-07 | Histogen Inc. | HSTO | Mento Steven J Director | 20,000 | $0 | 20,000 (Direct) | View |
2020-10-07 Option Award | 2020-10-09 4:11 pm | N/A 2030-10-07 | Histogen Inc. | HSTO | KISNER DANIEL L Director | 20,000 | $0 | 20,000 (Direct) | View |
2020-10-07 Option Award | 2020-10-09 4:10 pm | N/A 2030-10-07 | Histogen Inc. | HSTO | Jackson Jonathan Director 10% Owner | 20,000 | $0 | 20,000 (Direct) | View |
2020-10-07 Option Award | 2020-10-09 4:08 pm | N/A 2030-10-07 | Histogen Inc. | HSTO | Crean David Hugh Director | 20,000 | $0 | 20,000 (Direct) | View |
2020-10-07 Option Award | 2020-10-09 4:05 pm | N/A 2030-10-07 | Histogen Inc. | HSTO | Chang Stephen Director | 20,000 | $0 | 20,000 (Direct) | View |
2020-05-28 Option Award | 2020-05-29 4:10 pm | N/A 2030-05-28 | Histogen Inc. | HSTO | Knudson Susan A. See Remarks | 124,119 | $0 | 124,119 (Direct) | View |