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 |
| 2024-06-28 Sale |
2024-07-01 6:00 pm |
GYRE THERAPEUTICS INC. | GYRE | USMAN NASSIM Director |
3,452 | $12 | $41,438 | 280,476 (Indirect Direct) |
View |
| 2024-05-01 Sale |
2024-05-02 6:19 pm |
GYRE THERAPEUTICS INC. | GYRE | USMAN NASSIM Director |
20,000 | $14.13 | $282,577 | 283,928 (Indirect Direct) |
View |
| 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 |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
| 2024-06-28 Exercise |
2024-07-01 6:00 pm |
N/A 2033-10-31 |
GYRE THERAPEUTICS INC. | GYRE | USMAN NASSIM Director |
3,452 | $0 | 280,476 (Direct) |
View |
| 2024-06-28 Exercise |
2024-07-01 6:00 pm |
N/A N/A |
GYRE THERAPEUTICS INC. | GYRE | USMAN NASSIM Director |
3,452 | $6.93 | 280,476 (Direct) |
View |
| 2024-05-01 Exercise |
2024-05-02 6:19 pm |
N/A 2033-10-31 |
GYRE THERAPEUTICS INC. | GYRE | USMAN NASSIM Director |
20,000 | $0 | 283,928 (Direct) |
View |
| 2024-05-01 Exercise |
2024-05-02 6:19 pm |
N/A N/A |
GYRE THERAPEUTICS INC. | GYRE | USMAN NASSIM Director |
20,000 | $6.93 | 283,928 (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 |
| 2024-04-01 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 |
| 2024-03-15 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 |
| 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 |
| 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 |
| 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 |