Cypherpunk Technologies Inc. SEC filings CYPH
Cypherpunk Technologies Inc. has 623 filings in SEC EDGAR's recent list, going back to Jan 7, 2011. Its latest annual report, Form ARS, was filed on Apr 29, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 22, 2026 (officer or director change, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 | Employee stock plan registration | Jun 9, 2026 | — |
| S-8 | Employee stock plan registration | Dec 23, 2025 | — |
| 424B5 | Prospectus supplement | Nov 12, 2025 | — |
| S-8 | Employee stock plan registration | Mar 26, 2025 | — |
| S-8 | Employee stock plan registration | Nov 6, 2024 | — |
| 424B3 | Prospectus | May 23, 2024 | — |
| S-3 | Shelf registration | May 10, 2024 | — |
| S-3 | Shelf registration | Mar 18, 2024 | — |
| S-8 | Employee stock plan registration | Jan 26, 2024 | — |
| S-8 | Employee stock plan registration | Aug 30, 2023 | — |
| 424B3 | Prospectus | Jun 14, 2023 | — |
| S-3/A | Filing | Jun 9, 2023 | — |
| S-3 | Shelf registration | Apr 21, 2023 | — |
| S-8 | Employee stock plan registration | Feb 6, 2023 | — |
| S-8 | Employee stock plan registration | Aug 17, 2022 | — |
| S-8 | Employee stock plan registration | Jan 28, 2022 | — |
| 424B5 | Prospectus supplement | Sep 22, 2021 | — |
| 424B5 | Prospectus supplement | Sep 21, 2021 | — |
| S-8 | Employee stock plan registration | Mar 16, 2021 | — |
| S-3/A | Filing | Oct 14, 2020 | — |
| S-3 | Shelf registration | Sep 14, 2020 | — |
| 424B5 | Prospectus supplement | Jun 19, 2020 | — |
| 424B5 | Prospectus supplement | Jun 17, 2020 | — |
| S-8 | Employee stock plan registration | Mar 20, 2020 | — |
| 424B3 | Prospectus | Aug 13, 2019 | — |
| S-1 | Registration statement | Jul 31, 2019 | — |
| 424B5 | Prospectus supplement | Jul 11, 2019 | — |
| S-8 | Employee stock plan registration | Jun 11, 2019 | — |
| 424B5 | Prospectus supplement | Apr 1, 2019 | — |
| 424B5 | Prospectus supplement | Feb 1, 2019 | — |
| 424B5 | Prospectus supplement | Jan 31, 2019 | — |
| 424B5 | Prospectus supplement | Sep 7, 2018 | — |
| 424B5 | Prospectus supplement | Mar 23, 2018 | — |
| 424B5 | Prospectus supplement | Mar 22, 2018 | — |
| S-8 | Employee stock plan registration | Mar 16, 2018 | — |
| S-3 | Shelf registration | Mar 2, 2018 | — |
| 424B3 | Prospectus | Dec 15, 2017 | — |
| S-3/A | Filing | Dec 14, 2017 | — |
| S-3 | Shelf registration | Dec 8, 2017 | — |
| S-8 | Employee stock plan registration | Jan 27, 2017 | — |
| 424B3 | Prospectus | Nov 23, 2016 | — |
| S-4/A | Filing | Nov 22, 2016 | — |
| S-4/A | Filing | Nov 16, 2016 | — |
| S-4/A | Filing | Nov 2, 2016 | — |
| S-4 | Registration for a merger or exchange | Sep 26, 2016 | — |
Showing 45 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
- CYPH (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Cambridge, MA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1509745
- Former names
- LEAP THERAPEUTICS, INC. (until Nov 12, 2025); Dekkun Corp (until Jan 7, 2011)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.