Company · CIK 1369568 # CATALYST PHARMACEUTICALS, INC. | CIK | [1369568](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001369568) (SEC EDGAR) | | --- | --- | | Industry (SIC) | 2834 — Pharmaceutical Preparations | | Incorporated in | DE | | Business address | FL | | Listed | no ticker on SEC record today | | First annual or quarterly report | 2006-12-15 | ## Offerings 9 registrations | Registration | Label and status | First filed | Last event | Filings | | --- | --- | --- | --- | --- | | 333-151368 | Shelf Effective | 2008-06-02 | 2026-07-16 | 6 | | 333-170945 | Shelf Effective | 2010-12-03 | 2026-07-16 | 8 | | 333-215315 | Shelf Effective | 2016-12-23 | 2026-07-16 | 3 | | 333-219259 | Shelf Effective | 2017-07-12 | 2026-07-16 | 6 | | 333-240052 | Shelf Effective | 2020-07-23 | 2026-07-16 | 3 | | 333-274427 | Shelf Effective | 2023-09-08 | 2024-01-05 | 3 | | 333-193699 | Shelf Withdrawn | 2014-01-31 | 2016-12-23 | 7 | | 333-180617 | Registered company Final prospectus | 2012-04-06 | 2015-08-26 | 9 | | 333-136039 | IPO Final prospectus | 2006-07-25 | 2006-11-08 | 8 | ## Filings 53 | Filed | Filing | Registration | Accession | | --- | --- | --- | --- | | 2026-07-16 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999526002325/9999999995-26-002325-index.htm) Declared effective | 333-240052 | 9999999995-26-002325 | | 2026-07-16 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999526002324/9999999995-26-002324-index.htm) Declared effective | 333-219259 | 9999999995-26-002324 | | 2026-07-16 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999526002323/9999999995-26-002323-index.htm) Declared effective | 333-215315 | 9999999995-26-002323 | | 2026-07-16 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999526002322/9999999995-26-002322-index.htm) Declared effective | 333-170945 | 9999999995-26-002322 | | 2026-07-16 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999526002321/9999999995-26-002321-index.htm) Declared effective | 333-151368 | 9999999995-26-002321 | | 2024-01-05 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312524003476/0001193125-24-003476-index.htm) Shelf takedown | 333-274427 | 0001193125-24-003476 | | 2024-01-05 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312524002600/0001193125-24-002600-index.htm) Shelf takedown | 333-274427 | 0001193125-24-002600 | | 2023-09-08 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1369568/000119312523231590/0001193125-23-231590-index.htm) Shelf registered | 333-274427 | 0001193125-23-231590 | | 2020-07-31 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999520001997/9999999995-20-001997-index.htm) Declared effective | 333-240052 | 9999999995-20-001997 | | 2020-07-23 | [S-3](https://www.sec.gov/Archives/edgar/data/1369568/000119312520197849/0001193125-20-197849-index.htm) Shelf registered | 333-240052 | 0001193125-20-197849 | | 2019-09-11 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312519243060/0001193125-19-243060-index.htm) Shelf takedown | 333-219259 | 0001193125-19-243060 | | 2017-11-28 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312517354116/0001193125-17-354116-index.htm) Shelf takedown | 333-219259 | 0001193125-17-354116 | | 2017-11-27 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312517352544/0001193125-17-352544-index.htm) Shelf takedown | 333-219259 | 0001193125-17-352544 | | 2017-07-26 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999517001927/9999999995-17-001927-index.htm) Declared effective | 333-219259 | 9999999995-17-001927 | | 2017-07-12 | [S-3](https://www.sec.gov/Archives/edgar/data/1369568/000119312517227019/0001193125-17-227019-index.htm) Shelf registered | 333-219259 | 0001193125-17-227019 | | 2017-01-09 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999517000058/9999999995-17-000058-index.htm) Declared effective | 333-215315 | 9999999995-17-000058 | | 2016-12-23 | [RW](https://www.sec.gov/Archives/edgar/data/1369568/000119312516803272/0001193125-16-803272-index.htm) Withdrawn | 333-193699 | 0001193125-16-803272 | | 2016-12-23 | [S-3](https://www.sec.gov/Archives/edgar/data/1369568/000119312516803238/0001193125-16-803238-index.htm) Shelf registered | 333-215315 | 0001193125-16-803238 | | 2015-08-26 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999515002378/9999999995-15-002378-index.htm) Declared effective | 333-180617 | 9999999995-15-002378 | | 2015-02-04 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312515033716/0001193125-15-033716-index.htm) Shelf takedown | 333-193699 | 0001193125-15-033716 | | 2015-02-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312515031787/0001193125-15-031787-index.htm) Shelf takedown | 333-193699 | 0001193125-15-031787 | | 2014-04-03 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312514129808/0001193125-14-129808-index.htm) Shelf takedown | 333-193699 | 0001193125-14-129808 | | 2014-04-02 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312514128054/0001193125-14-128054-index.htm) Shelf takedown | 333-193699 | 0001193125-14-128054 | | 2014-03-19 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999514000696/9999999995-14-000696-index.htm) Declared effective | 333-193699 | 9999999995-14-000696 | | 2014-01-31 | [S-3](https://www.sec.gov/Archives/edgar/data/1369568/000119312514030973/0001193125-14-030973-index.htm) Shelf registered | 333-193699 | 0001193125-14-030973 | | 2013-12-03 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999513003419/9999999995-13-003419-index.htm) Declared effective | 333-170945 | 9999999995-13-003419 | | 2013-09-05 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312513357815/0001193125-13-357815-index.htm) Shelf takedown | 333-170945 | 0001193125-13-357815 | | 2012-08-31 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999512002633/9999999995-12-002633-index.htm) Declared effective | 333-180617 | 9999999995-12-002633 | | 2012-08-28 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312512370862/0001193125-12-370862-index.htm) Shelf takedown | 333-170945 | 0001193125-12-370862 | | 2012-05-24 | [424B4](https://www.sec.gov/Archives/edgar/data/1369568/000119312512246194/0001193125-12-246194-index.htm) Final prospectus | 333-180617 | 0001193125-12-246194 | | 2012-05-23 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999512001630/9999999995-12-001630-index.htm) Declared effective | 333-180617 | 9999999995-12-001630 | | 2012-05-16 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999512001577/9999999995-12-001577-index.htm) Declared effective | 333-180617 | 9999999995-12-001577 | | 2012-05-07 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999512001442/9999999995-12-001442-index.htm) Declared effective | 333-180617 | 9999999995-12-001442 | | 2012-05-04 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1369568/000119312512210518/0001193125-12-210518-index.htm) Amendment | 333-180617 | 0001193125-12-210518 | | 2012-04-25 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1369568/000119312512179641/0001193125-12-179641-index.htm) Amendment | 333-180617 | 0001193125-12-179641 | | 2012-04-06 | [S-1](https://www.sec.gov/Archives/edgar/data/1369568/000119312512153699/0001193125-12-153699-index.htm) Registration filed | 333-180617 | 0001193125-12-153699 | | 2011-10-28 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312511286519/0001193125-11-286519-index.htm) Shelf takedown | 333-170945 | 0001193125-11-286519 | | 2011-03-08 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312511059162/0001193125-11-059162-index.htm) Shelf takedown | 333-170945 | 0001193125-11-059162 | | 2010-12-15 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999510003597/9999999995-10-003597-index.htm) Declared effective | 333-170945 | 9999999995-10-003597 | | 2010-12-03 | [S-3](https://www.sec.gov/Archives/edgar/data/1369568/000119312510273206/0001193125-10-273206-index.htm) Shelf registered | 333-170945 | 0001193125-10-273206 | | 2010-08-06 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312510179926/0001193125-10-179926-index.htm) Shelf takedown | 333-151368 | 0001193125-10-179926 | | 2009-10-02 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000119312509202233/0001193125-09-202233-index.htm) Shelf takedown | 333-151368 | 0001193125-09-202233 | | 2008-09-12 | [424B5](https://www.sec.gov/Archives/edgar/data/1369568/000095014408007036/0000950144-08-007036-index.htm) Shelf takedown | 333-151368 | 0000950144-08-007036 | | 2008-06-26 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999508002035/9999999995-08-002035-index.htm) Declared effective | 333-151368 | 9999999995-08-002035 | | 2008-06-02 | [S-3](https://www.sec.gov/Archives/edgar/data/1369568/000095014408004546/0000950144-08-004546-index.htm) Shelf registered | 333-151368 | 0000950144-08-004546 | | 2006-11-08 | [424B4](https://www.sec.gov/Archives/edgar/data/1369568/000095014406010451/0000950144-06-010451-index.htm) Final prospectus | 333-136039 | 0000950144-06-010451 | | 2006-11-07 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1369568/999999999506002203/9999999995-06-002203-index.htm) Declared effective | 333-136039 | 9999999995-06-002203 | | 2006-11-07 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1369568/000095014406010324/0000950144-06-010324-index.htm) Amendment | 333-136039 | 0000950144-06-010324 | | 2006-10-18 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1369568/000095014406009581/0000950144-06-009581-index.htm) Amendment | 333-136039 | 0000950144-06-009581 | | 2006-10-04 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1369568/000095014406009258/0000950144-06-009258-index.htm) Amendment | 333-136039 | 0000950144-06-009258 | | 2006-09-26 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1369568/000095014406009063/0000950144-06-009063-index.htm) Amendment | 333-136039 | 0000950144-06-009063 | | 2006-09-01 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1369568/000095014406008469/0000950144-06-008469-index.htm) Amendment | 333-136039 | 0000950144-06-008469 | | 2006-07-25 | [S-1](https://www.sec.gov/Archives/edgar/data/1369568/000095014406006906/0000950144-06-006906-index.htm) Registration filed | 333-136039 | 0000950144-06-006906 | [All filings of this company](https://equitycapital.markets/filings?cik=1369568) · [CSV](https://equitycapital.markets/filings.csv?cik=1369568) --- Source page: https://equitycapital.markets/company/1369568 · Data: U.S. SEC EDGAR · CC BY 4.0