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 |
2021-08-09 Purchase |
2021-08-11 09:14 am |
CATALYST BIOSCIENCES INC. | CBIO | Levy Howard Chief Medical Officer |
639 | $3.62 | $2,313 | 24,029 (Indirect Direct) |
View |
2021-08-09 Purchase |
2021-08-11 09:13 am |
CATALYST BIOSCIENCES INC. | CBIO | Blouse Grant E. Chief Scientific Officer |
1,163 | $3.62 | $4,210 | 2,917 (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 |
2021-02-09 Purchase |
2021-02-22 9:33 pm |
CATALYST BIOSCIENCES INC. | CBIO | Levy Howard Chief Medical Officer |
1,670 | $4.81 | $8,033 | 23,390 (Indirect) |
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 |
2020-08-10 Purchase |
2020-08-12 4:11 pm |
CATALYST BIOSCIENCES INC. | CBIO | Levy Howard Chief Medical Officer |
1,768 | $4.81 | $8,504 | 21,720 (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 |
Ownership |
2021-07-15 5:14 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | Blouse Grant E. Chief Scientific Officer |
0 | $0 | 158,254 (Direct) |
View |
2021-06-09 Option Award |
2021-07-02 09:56 am |
N/A 2031-06-09 |
CATALYST BIOSCIENCES INC. | CBIO | Williams Eddie Director |
15,414 | $0 | 33,516 (Direct) |
View |
2021-06-09 Option Award |
2021-07-02 09:55 am |
N/A 2031-06-09 |
CATALYST BIOSCIENCES INC. | CBIO | TETLOW SHARON Director |
14,000 | $0 | 14,000 (Direct) |
View |
2021-06-09 Option Award |
2021-07-02 09:54 am |
N/A 2031-06-09 |
CATALYST BIOSCIENCES INC. | CBIO | Ling Geoffrey M.D. Director |
16,713 | $0 | 30,077 (Direct) |
View |
2021-06-09 Option Award |
2021-07-02 09:54 am |
N/A 2031-06-09 |
CATALYST BIOSCIENCES INC. | CBIO | LAWLOR AUGUSTINE Director |
19,542 | $0 | 56,949 (Direct) |
View |
2021-06-09 Option Award |
2021-07-02 09:53 am |
N/A 2031-06-09 |
CATALYST BIOSCIENCES INC. | CBIO | Hunt Andrea Director |
16,886 | $0 | 32,883 (Direct) |
View |
2021-06-09 Option Award |
2021-07-02 09:51 am |
N/A 2031-06-09 |
CATALYST BIOSCIENCES INC. | CBIO | DESOUZA ERROL B Director |
17,406 | $0 | 40,213 (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 |
2021-02-08 Option Award(A) |
2021-04-26 5:38 pm |
N/A 2031-02-08 |
CATALYST BIOSCIENCES INC. | CBIO | Musil Clinton Chief Financial Officer |
54,000 | $0 | 54,000 (Direct) |
View |
2021-02-08 Option Award(A) |
2021-04-26 5:38 pm |
N/A 2031-02-08 |
CATALYST BIOSCIENCES INC. | CBIO | Levy Howard Chief Medical Officer |
25,000 | $0 | 25,000 (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 |
2021-04-05 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 |
2021-04-01 Option Award |
2021-04-05 1:41 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | Williams Eddie Director |
1,215 | $0 | 18,102 (Direct) |
View |
2021-04-01 Option Award |
2021-04-05 1:39 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | Ling Geoffrey M.D. Director |
2,331 | $0 | 13,364 (Direct) |
View |
2021-04-01 Option Award |
2021-04-05 1:38 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | LAWLOR AUGUSTINE Director |
4,761 | $0 | 37,407 (Direct) |
View |
2021-04-01 Option Award |
2021-04-05 1:37 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | Hunt Andrea Director |
2,480 | $0 | 15,997 (Direct) |
View |
2021-04-01 Option Award |
2021-04-05 1:37 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | DESOUZA ERROL B Director |
2,926 | $0 | 22,807 (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 |
2021-02-08 Option Award |
2021-02-10 5:50 pm |
N/A 2031-02-08 |
CATALYST BIOSCIENCES INC. | CBIO | Musil Clinton Chief Financial Officer |
54,000 | $0 | 54,000 (Direct) |
View |
2021-02-08 Option Award |
2021-02-10 5:50 pm |
N/A 2031-02-08 |
CATALYST BIOSCIENCES INC. | CBIO | Levy Howard Chief Medical Officer |
25,000 | $0 | 25,000 (Direct) |
View |
2021-01-05 Option Award |
2021-01-06 5:01 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | Williams Eddie Director |
940 | $0 | 16,887 (Direct) |
View |
2021-01-05 Option Award |
2021-01-06 4:58 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | Ling Geoffrey M.D. Director |
1,782 | $0 | 11,033 (Direct) |
View |
2021-01-05 Option Award |
2021-01-06 4:57 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | LAWLOR AUGUSTINE Director |
3,417 | $0 | 32,646 (Direct) |
View |
2021-01-05 Option Award |
2021-01-06 4:56 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | Hunt Andrea Director |
1,881 | $0 | 13,517 (Direct) |
View |
2021-01-05 Option Award |
2021-01-06 4:47 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | DESOUZA ERROL B Director |
2,129 | $0 | 19,881 (Direct) |
View |
2020-10-01 Option Award |
2020-10-02 4:23 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | Williams Eddie Director |
1,380 | $0 | 15,947 (Direct) |
View |
2020-10-01 Option Award |
2020-10-02 4:22 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | Ling Geoffrey M.D. Director |
2,616 | $0 | 9,251 (Direct) |
View |
2020-10-01 Option Award |
2020-10-02 4:19 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | LAWLOR AUGUSTINE Director |
5,014 | $0 | 29,229 (Direct) |
View |
2020-10-01 Option Award |
2020-10-02 4:18 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | Hunt Andrea Director |
2,761 | $0 | 11,636 (Direct) |
View |
2020-10-01 Option Award |
2020-10-02 4:17 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | DESOUZA ERROL B Director |
3,125 | $0 | 17,752 (Direct) |
View |
2020-07-01 Option Award |
2020-07-02 4:51 pm |
N/A 2030-07-01 |
CATALYST BIOSCIENCES INC. | CBIO | Musil Clinton Chief Financial Officer |
140,000 | $0 | 140,000 (Direct) |
View |
2020-07-01 Option Award |
2020-07-02 4:47 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | Williams Eddie Director |
1,011 | $0 | 14,567 (Direct) |
View |
2020-07-01 Option Award |
2020-07-02 4:46 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | TETLOW SHARON Director |
1,703 | $0 | 3,635 (Direct) |
View |
2020-07-01 Option Award |
2020-07-02 4:45 pm |
N/A N/A |
CATALYST BIOSCIENCES INC. | CBIO | Ling Geoffrey M.D. Director |
1,703 | $0 | 6,635 (Direct) |
View |