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 |
| 2024-04-01 Sale | 2024-04-03 4:01 pm | GYRE THERAPEUTICS INC. | GYRE | USMAN NASSIM Director | 20,000 | $16.15 | $323,000 | 303,928 (Indirect Direct) | View |
| 2024-03-15 Sale | 2024-03-19 4:47 pm | GYRE THERAPEUTICS INC. | GYRE | USMAN NASSIM Director | 20,000 | $17.26 | $345,200 | 323,928 (Indirect Direct) | View |
| 2022-08-09 Purchase | 2022-08-10 5:19 pm | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 3,250 | $0.47 | $1,528 | 34,165 (Indirect Direct) | View |
| 2022-02-09 Purchase | 2022-02-16 8:13 pm | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 3,250 | $0.46 | $1,495 | 30,915 (Indirect Direct) | View |
| 2021-08-09 Purchase | 2021-08-11 09:15 am | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 867 | $3.62 | $3,139 | 27,665 (Indirect Direct) | View |
| 2021-02-09 Purchase | 2021-02-22 9:33 pm | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 582 | $4.81 | $2,799 | 21,798 (Indirect Direct) | View |
| 2020-08-10 Purchase | 2020-08-12 4:12 pm | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 582 | $4.81 | $2,799 | 21,216 (Indirect Direct) | View |
| 2020-03-13 Purchase | 2020-03-13 6:56 pm | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 4,000 | $3.9118 | $15,647 | 20,634 (Indirect 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 |
| 2024-04-01 Exercise | 2024-04-03 4:01 pm | N/A N/A | GYRE THERAPEUTICS INC. | GYRE | USMAN NASSIM Director | 20,000 | $6.93 | 303,928 (Direct) | View |
| 2024-04-01 Exercise | 2024-04-03 4:01 pm | N/A 2033-10-31 | GYRE THERAPEUTICS INC. | GYRE | USMAN NASSIM Director | 20,000 | $0 | 303,928 (Direct) | View |
| 2024-03-15 Exercise | 2024-03-19 4:47 pm | N/A N/A | GYRE THERAPEUTICS INC. | GYRE | USMAN NASSIM Director | 20,000 | $6.93 | 323,928 (Direct) | View |
| 2024-03-15 Exercise | 2024-03-19 4:47 pm | N/A 2033-10-31 | GYRE THERAPEUTICS INC. | GYRE | USMAN NASSIM Director | 20,000 | $0 | 323,928 (Direct) | View |
| 2023-10-31 Option Award | 2023-11-01 06:15 am | N/A 2033-10-31 | GYRE THERAPEUTICS INC. | GYRE | USMAN NASSIM Director | 343,518 | $0 | 343,518 (Direct) | View |
| 2023-08-31 Disposition | 2023-09-01 4:07 pm | N/A N/A | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 34 | $0 | 0 (Direct) | View |
| 2021-02-08 Option Award(A) | 2021-04-26 5:39 pm | N/A 2031-02-08 | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 140,000 | $0 | 140,000 (Direct) | View |
| 2021-04-05 Exercise | 2021-04-07 10:55 am | N/A 2027-07-11 | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 5,000 | $0 | 286,581 (Direct) | View |
| 2021-04-05 Exercise | 2021-04-07 10:55 am | N/A N/A | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 5,000 | $4.63 | 286,581 (Direct) | View |
| 2021-02-08 Option Award | 2021-02-10 5:51 pm | N/A 2031-02-08 | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 140,000 | $0 | 140,000 (Direct) | View |
| 2020-02-10 Option Award | 2020-02-12 8:28 pm | N/A N/A | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 430 | $6.23 | 16,634 (Direct) | View |
| 2020-01-23 Option Award | 2020-01-27 2:00 pm | N/A 2030-01-23 | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 115,000 | $0 | 115,000 (Direct) | View |
| 2019-08-12 Option Award | 2019-08-12 4:21 pm | N/A N/A | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 413 | $6.51 | 16,204 (Direct) | View |
| 2019-05-21 Gift | 2019-05-22 2:17 pm | N/A N/A | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 4,400 | $0 | 280,574 (Direct) | View |
| 2019-05-20 Exercise | 2019-05-22 2:17 pm | N/A 2027-07-11 | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 4,400 | $0 | 280,574 (Direct) | View |
| 2019-05-21 Exercise | 2019-05-22 2:17 pm | N/A N/A | CATALYST BIOSCIENCES INC. | CBIO | USMAN NASSIM President & CEO | 4,400 | $4.63 | 280,574 (Direct) | View |