PTC Therapeutics, Inc. SEC filings PTCT
PTC Therapeutics, Inc. has 1,000 filings in SEC EDGAR's recent list, going back to Jun 5, 2017. Its latest annual report, Form ARS, was filed on Apr 20, 2026 for the period ended Jan 31, 2026. The latest quarterly report (Form 10-Q) was filed on Oct 29, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 3, 2026 (regulation fd disclosure, other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-3ASR | Automatic shelf registration | May 5, 2023 | — |
| S-8 | Employee stock plan registration | Dec 16, 2022 | — |
| S-3ASR | Automatic shelf registration | Dec 16, 2022 | — |
| S-8 | Employee stock plan registration | Jun 23, 2022 | — |
| S-8 POS | Filing | Apr 13, 2022 | — |
| S-8 | Employee stock plan registration | Jan 5, 2022 | — |
| S-8 | Employee stock plan registration | Jan 4, 2021 | — |
| 424B5 | Prospectus supplement | Aug 21, 2020 | — |
| 424B5 | Prospectus supplement | Aug 11, 2020 | — |
| S-3ASR | Automatic shelf registration | Aug 10, 2020 | — |
| S-3ASR | Automatic shelf registration | Jun 19, 2020 | — |
| S-3ASR | Automatic shelf registration | May 7, 2020 | — |
| S-8 | Employee stock plan registration | Jan 6, 2020 | — |
| 424B5 | Prospectus supplement | Sep 19, 2019 | — |
| FWP | Free writing prospectus | Sep 18, 2019 | — |
| 424B5 | Prospectus supplement | Sep 17, 2019 | — |
| 424B5 | Prospectus supplement | Aug 7, 2019 | — |
| 424B5 | Prospectus supplement | Jan 24, 2019 | — |
| 424B5 | Prospectus supplement | Jan 22, 2019 | — |
| S-8 | Employee stock plan registration | Jan 3, 2019 | — |
| S-3ASR | Automatic shelf registration | Aug 24, 2018 | — |
| 424B5 | Prospectus supplement | Mar 29, 2018 | — |
| 424B5 | Prospectus supplement | Mar 27, 2018 | — |
| S-8 | Employee stock plan registration | Jan 3, 2018 | — |
| S-3ASR | Automatic shelf registration | Aug 24, 2017 | — |
Showing 25 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- PTCT (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Warren, NJ
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1070081
- Former names
- PTC THERAPEUTICS INC (until Oct 12, 2005)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.