CATALYST PHARMACEUTICALS, INC. CPRX
CIK 0001369568
Form 4 transactions dated Sep 1, 2023 to Sep 28, 2026, as reported to the SEC.
Insider purchases & sales
- Purchased
- $0.00
- Sold
- $59.61M
Sep 1, 2023 – Jul 17, 2026
Available records · partial months are marked ·
| Date | Insider | Activity | Trade value (USD) | % of prior holding | |
|---|---|---|---|---|---|
| 2024-12-10 | Miller Steve Chief Op. & Scientific Officer | Sale | $1.10M 50,000 shares sold | 6.78% sold Direct holding | ▾ |
| 2024-11-27 | INGENITO GARY Chief Med. & Reg. Officer | Sale | $272.65K 12,000 shares sold | 18.93% sold Direct holding | ▾ |
| 2024-11-27 | Harper Molly Director | Sale | $385.00K 17,500 shares sold | 100.00% sold Direct holding | ▾ |
| 2024-11-26 | Elsbernd Brian Chief Compliance/Legal Officer | Sale | $286.70K 13,256 shares sold | Unavailable Direct holding | ▾ |
| 2024-11-20 | INGENITO GARY Chief Med. & Reg. Officer | Sale | $805.56K 38,000 shares sold | 42.51% sold Direct holding | ▾ |
| 2024-11-20 | MCENANY PATRICK J Director · Chairman of Board of Directors | Sale | $1.54M 72,500 shares sold | 1.59% sold Direct holding | ▾ |
| 2024-11-19 | MCENANY PATRICK J Director · Chairman of Board of Directors | Sale | $2.08M 98,345 shares sold | 2.15% sold Direct holding | ▾ |
| 2024-11-14 | MCENANY PATRICK J Director · Chairman of Board of Directors | Sale | $971.34K 44,655 shares sold | 0.99% sold Direct holding | ▾ |
| 2024-11-13 | MCENANY PATRICK J Director · Chairman of Board of Directors | Sale | $2.13M 92,500 shares sold | 2.02% sold Direct holding | ▾ |
| 2024-11-12 | MCENANY PATRICK J Director · Chairman of Board of Directors | Sale | $6.09M 262,000 shares sold | Unavailable Direct holding | ▾ |
Showing 21 / 21 record groups in 2024. The complete set is available through the API.
Follow the people behind the trades.
Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and reach other datasets through the Akkru API.
- Download CSV
- Earlier filings
- Advanced screening & filtering
- API & AI access
＋ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#research-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. For the year shown, this page lists 21 of 21 purchase / sale groups and 30 of 155 other groups; the totals and the monthly series cover the whole window.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
list_insider_transactions
{"ticker":"CPRX","transaction_code":["P","S"],"transaction_form_type":"4","page_size":20}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.