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 |
2022-11-15 Sale |
2022-11-17 5:01 pm |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
87,985 | $16.04 | $1,411,015 | 565,057 (Direct) |
View |
2020-09-30 Purchase |
2020-09-30 2:23 pm |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
7,000 | $2.99 | $20,930 | 560,376 (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 |
2025-02-14 Exercise |
2025-02-19 5:00 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
4,000 | $0 | 940,744 (Direct) |
View |
2024-12-27 Exercise |
2024-12-31 4:30 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
1,333 | $0 | 940,744 (Direct) |
View |
2024-12-09 Exercise |
2024-12-11 5:00 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
41,413 | $0 | 1,194,351 (Direct) |
View |
2024-12-10 Exercise |
2024-12-11 5:00 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
40,000 | $4.01 | 1,194,351 (Direct) |
View |
2024-11-21 Option Award |
2024-11-25 5:01 pm |
N/A 2031-11-21 |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
26,089 | $0 | 507,199 (Direct) |
View |
2024-02-15 Exercise |
2024-02-16 5:00 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
4,000 | $0 | 914,655 (Direct) |
View |
2024-01-02 Exercise |
2024-01-03 5:18 pm |
N/A 2024-01-03 |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
60,000 | $0 | 914,655 (Direct) |
View |
2024-01-02 Exercise |
2024-01-03 5:18 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
60,000 | $1.13 | 914,655 (Direct) |
View |
2023-12-27 Exercise |
2023-12-29 5:00 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
1,333 | $0 | 914,655 (Direct) |
View |
2023-12-08 Option Award |
2023-12-12 5:00 pm |
N/A 2030-12-08 |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
33,764 | $0 | 584,288 (Direct) |
View |
2023-02-15 Exercise |
2023-02-17 5:01 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
4,000 | $0 | 880,891 (Direct) |
View |
2023-01-24 Exercise |
2023-01-27 4:30 pm |
N/A 2023-06-15 |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
50,000 | $0 | 880,891 (Direct) |
View |
2023-01-24 Exercise |
2023-01-27 4:30 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
50,000 | $0.79 | 880,891 (Direct) |
View |
2022-12-27 Option Award |
2022-12-29 4:49 pm |
N/A 2029-12-27 |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
19,000 | $0 | 625,000 (Direct) |
View |
2022-12-06 Exercise |
2022-12-08 5:04 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
1,334 | $0 | 861,891 (Direct) |
View |
2022-08-18 Exercise |
2022-08-19 5:03 pm |
N/A 2022-12-30 |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
40,000 | $0 | 949,876 (Direct) |
View |
2022-08-18 Exercise |
2022-08-19 5:03 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
40,000 | $2.53 | 949,876 (Direct) |
View |
2022-02-14 Option Award |
2022-02-16 5:04 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
12,000 | $0 | 336,834 (Direct) |
View |
2021-12-28 Option Award |
2021-12-30 4:50 pm |
N/A 2028-12-28 |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
20,000 | $0 | 324,834 (Direct) |
View |
2021-12-03 Exercise |
2021-12-06 5:12 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
1,333 | $0 | 917,876 (Direct) |
View |
2021-08-16 Exercise |
2021-08-17 4:55 pm |
N/A 2021-08-28 |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
50,000 | $0 | 917,876 (Direct) |
View |
2021-08-16 Exercise |
2021-08-17 4:55 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
50,000 | $3.12 | 917,876 (Direct) |
View |
2020-12-30 Option Award |
2021-01-04 4:40 pm |
N/A 2027-12-30 |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
30,000 | $0 | 356,167 (Direct) |
View |
2020-12-22 Exercise |
2020-12-23 5:40 pm |
N/A N/A |
CATALYST PHARMACEUTICALS INC. | CPRX | O'Keeffe Charles B Director |
1,333 | $0 | 887,876 (Direct) |
View |