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 |
2022-02-09 Purchase | 2022-02-16 8:13 pm | CATALYST BIOSCIENCES Inc | CBIO | USMAN NASSIM CEO | 3,250 | $0.46 | $1,495 | 30,915 (Indirect Direct) | View |
2022-02-09 Purchase | 2022-02-16 8:10 pm | CATALYST BIOSCIENCES Inc | CBIO | Miller Seline E. CFO | 3,250 | $0.46 | $1,495 | 3,250 (Direct) | View |
2022-02-09 Purchase | 2022-02-16 8:07 pm | CATALYST BIOSCIENCES Inc | CBIO | Blouse Grant E. Chief Scientific Officer | 3,250 | $0.46 | $1,495 | 6,167 (Direct) | View |
2021-08-09 Purchase | 2021-08-11 09:15 am | CATALYST BIOSCIENCES Inc | CBIO | USMAN NASSIM CEO | 867 | $3.62 | $3,139 | 27,665 (Indirect Direct) | View |
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 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 |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2022-02-11 Option Award | 2022-02-23 4:08 pm | N/A 2032-02-11 | CATALYST BIOSCIENCES Inc | CBIO | Miller Seline E. CFO | 107,500 | $0 | 107,500 (Direct) | View |
2022-02-11 Option Award | 2022-02-23 4:05 pm | N/A 2032-02-11 | CATALYST BIOSCIENCES Inc | CBIO | Blouse Grant E. Chief Scientific Officer | 200,000 | $0 | 200,000 (Direct) | View |
2022-01-07 Option Award | 2022-01-07 5:33 pm | N/A N/A | CATALYST BIOSCIENCES Inc | CBIO | Williams Eddie Director | 12,308 | $0 | 34,804 (Direct) | View |
2022-01-07 Option Award | 2022-01-07 5:31 pm | N/A N/A | CATALYST BIOSCIENCES Inc | CBIO | Ling Geoffrey M.D. Director | 12,855 | $0 | 31,790 (Direct) | View |
2022-01-07 Option Award | 2022-01-07 5:30 pm | N/A N/A | CATALYST BIOSCIENCES Inc | CBIO | Hunt Andrea Director | 7,521 | $0 | 28,228 (Direct) | View |
2021-10-13 Ownership | 2021-10-21 4:50 pm | N/A 2031-04-15 | CATALYST BIOSCIENCES Inc | CBIO | Miller Seline E. CFO | 0 | $0 | 16,000 (Direct) | View |
2021-10-01 Option Award | 2021-10-05 4:34 pm | N/A N/A | CATALYST BIOSCIENCES Inc | CBIO | Williams Eddie Director | 2,980 | $0 | 22,496 (Direct) | View |
2021-10-01 Option Award | 2021-10-05 4:33 pm | N/A N/A | CATALYST BIOSCIENCES Inc | CBIO | Ling Geoffrey M.D. Director | 2,858 | $0 | 18,935 (Direct) | View |
2021-10-01 Option Award | 2021-10-05 4:33 pm | N/A N/A | CATALYST BIOSCIENCES Inc | CBIO | LAWLOR AUGUSTINE Director | 5,839 | $0 | 48,788 (Direct) | View |
2021-10-01 Option Award | 2021-10-05 4:32 pm | N/A N/A | CATALYST BIOSCIENCES Inc | CBIO | Hunt Andrea Director | 1,824 | $0 | 20,707 (Direct) | View |
2021-10-01 Option Award | 2021-10-05 4:32 pm | N/A N/A | CATALYST BIOSCIENCES Inc | CBIO | DESOUZA ERROL B Director | 3,588 | $0 | 29,801 (Direct) | View |
2021-09-09 Option Award | 2021-09-13 8:13 pm | N/A 2031-09-09 | CATALYST BIOSCIENCES Inc | CBIO | JEW JEANNE Y Director | 28,000 | $0 | 28,000 (Direct) | View |
2021-07-12 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(A) Option Award | 2021-04-26 5:39 pm | N/A 2031-02-08 | CATALYST BIOSCIENCES Inc | CBIO | USMAN NASSIM CEO | 140,000 | $0 | 140,000 (Direct) | View |
2021-02-08(A) Option Award | 2021-04-26 5:38 pm | N/A 2031-02-08 | CATALYST BIOSCIENCES Inc | CBIO | Musil Clinton CFO | 54,000 | $0 | 54,000 (Direct) | View |
2021-02-08(A) Option Award | 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 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 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 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 CFO | 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 |