 | Form 4 Filings | Insider Buys | Significant Buys | Penny Stocks Insider Buying | Insider Sales |
| Insider Buy Sell Ratios | Stock Options | Insider Trading Stock Screener | Insider Trading Graph View | Insider Watch |
Insider Trading - DENKHAUS DONALD A
| | "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>> |
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2016-06-14 Purchase | 2016-06-14 3:25 pm | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 50,000 | $0.65 | $32,500 | 100,000 (Direct) | View |
| 2018-05-30 Purchase | 2018-05-31 11:57 am | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 20,000 | $3.75 | $75,000 | 120,000 (Direct) | View |
| 2018-06-08 Purchase | 2018-06-11 08:48 am | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 20,000 | $3.41 | $68,200 | 140,000 (Direct) | View |
| 2018-12-14 Purchase | 2018-12-17 4:19 pm | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 60,000 | $2.48 | $148,800 | 200,000 (Direct) | View |
| 2018-12-27 Purchase | 2018-12-28 12:29 pm | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 25,000 | $1.91 | $47,750 | 225,000 (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 |
| 2016-06-15 Option Award | 2016-06-17 4:57 pm | 2017-06-15 2023-06-15 | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 25,000 | $0.79 | 140,000 (Direct) | View |
| 2016-06-15 Option Award | 2016-06-17 4:57 pm | 2018-06-15 2023-06-15 | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 25,000 | $0.79 | 140,000 (Direct) | View |
| 2017-01-03 Option Award | 2017-01-05 5:07 pm | 2017-01-03 2024-01-03 | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 30,000 | $1.13 | 200,000 (Direct) | View |
| 2017-01-03 Option Award | 2017-01-05 5:07 pm | 2018-01-03 2024-01-03 | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 30,000 | $1.13 | 200,000 (Direct) | View |
| 2018-01-02 Option Award | 2018-01-04 4:48 pm | 2018-01-02 2025-01-02 | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 20,000 | $4.01 | 240,000 (Direct) | View |
| 2018-01-02 Option Award | 2018-01-04 4:48 pm | 2019-01-02 2025-01-02 | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 20,000 | $4.01 | 240,000 (Direct) | View |
| 2018-12-19 Option Award | 2018-12-21 4:46 pm | 2018-12-19 2025-12-19 | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 25,000 | $2.24 | 290,000 (Direct) | View |
| 2018-12-19 Option Award | 2018-12-21 4:46 pm | 2019-12-19 2025-12-19 | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 25,000 | $2.24 | 290,000 (Direct) | View |
| 2019-12-02 Option Award | 2019-12-04 5:21 pm | N/A 2026-12-02 | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 33,500 | $4.64 | 327,500 (Direct) | View |
| 2019-12-02 Option Award | 2019-12-04 5:21 pm | N/A N/A | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 4,000 | $0 | 327,500 (Direct) | View |
| 2020-12-22 Exercise | 2020-12-23 7:25 pm | N/A N/A | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 1,333 | $0 | 326,167 (Direct) | View |
| 2020-12-22 Exercise | 2020-12-23 7:25 pm | N/A N/A | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 1,333 | $0 | 326,167 (Direct) | View |
| 2020-12-30 Option Award | 2021-01-04 4:34 pm | N/A 2027-12-30 | CATALYST PHARMACEUTICALS Inc | CPRX | DENKHAUS DONALD A Director | 30,000 | $3.42 | 356,167 (Direct) | View |