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 |
|---|---|---|---|
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Sep 22, 2026 | Sep 22, 2026 |
| 8-K |
Current report
Other events
|
Sep 2, 2026 | Sep 2, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Aug 18, 2026 | Aug 17, 2026 |
| 10-Q | Quarterly report | Aug 12, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations, Other events
|
Aug 12, 2026 | Aug 12, 2026 |
| 8-K |
Current report
Listing notice
|
Jul 21, 2026 | Jul 20, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 22, 2026 | Jun 18, 2026 |
| S-8 | Employee stock plan registration | Jun 9, 2026 | — |
| 8-K |
Current report
Other events
|
May 26, 2026 | May 21, 2026 |
| 8-K |
Current report
Results of operations
|
May 14, 2026 | May 14, 2026 |
| 10-Q | Quarterly report | May 14, 2026 | Mar 31, 2026 |
| ARS | Annual report to shareholders | Apr 29, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Apr 29, 2026 | — |
| DEF 14A | Proxy statement | Apr 29, 2026 | Jun 18, 2026 |
| 8-K |
Current report
Officer or director change
|
Apr 10, 2026 | Apr 7, 2026 |
| 10-K | Annual report | Mar 16, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Results of operations
|
Mar 16, 2026 | Mar 16, 2026 |
| 8-K |
Current report
Listing notice
|
Mar 9, 2026 | Mar 4, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended
|
Dec 30, 2025 | Dec 23, 2025 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 30, 2025 | Dec 30, 2025 |
| S-8 | Employee stock plan registration | Dec 23, 2025 | — |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results, Other events
|
Dec 16, 2025 | Dec 11, 2025 |
| 8-K |
Current report
Material agreement
|
Nov 20, 2025 | Nov 19, 2025 |
| DEFA14A | Additional proxy material | Nov 19, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Nov 18, 2025 | Nov 18, 2025 |
| DEFA14A | Additional proxy material | Nov 12, 2025 | — |
| 8-K |
Current report
Material agreement
|
Nov 12, 2025 | Nov 12, 2025 |
| 424B5 | Prospectus supplement | Nov 12, 2025 | — |
| 10-Q | Quarterly report | Nov 12, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Material agreement, Results of operations, Officer or director change, Bylaw or fiscal year change, Regulation FD disclosure, Other events
|
Nov 12, 2025 | Nov 11, 2025 |
| DEFA14A | Additional proxy material | Nov 3, 2025 | — |
| DEF 14A | Proxy statement | Nov 3, 2025 | Dec 15, 2025 |
| PRE 14A | Preliminary proxy statement | Oct 24, 2025 | Dec 15, 2025 |
| 8-K |
Current report
Other events
|
Oct 20, 2025 | Oct 20, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Oct 9, 2025 | Oct 6, 2025 |
| 8-K |
Current report
Other events
|
Oct 6, 2025 | Oct 6, 2025 |
| 8-K |
Current report
Listing notice
|
Sep 11, 2025 | Sep 10, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2025 | Aug 14, 2025 |
| 10-Q | Quarterly report | Aug 14, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Exit or restructuring costs, Officer or director change, Shareholder vote results, Other events
|
Jun 23, 2025 | Jun 23, 2025 |
| 8-K |
Current report
Results of operations
|
May 13, 2025 | May 13, 2025 |
| 10-Q | Quarterly report | May 13, 2025 | Mar 31, 2025 |
| ARS | Annual report to shareholders | Apr 28, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 28, 2025 | — |
| DEF 14A | Proxy statement | Apr 28, 2025 | Jun 18, 2025 |
| S-8 | Employee stock plan registration | Mar 26, 2025 | — |
| 10-K | Annual report | Mar 26, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations, Other events
|
Mar 26, 2025 | Mar 26, 2025 |
| 8-K |
Current report
Listing notice
|
Mar 17, 2025 | Mar 12, 2025 |
| 8-K |
Current report
Other events
|
Jan 28, 2025 | Jan 28, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2024 | Nov 13, 2024 |
| 10-Q | Quarterly report | Nov 13, 2024 | Sep 30, 2024 |
| S-8 | Employee stock plan registration | Nov 6, 2024 | — |
| 8-K |
Current report
Other events
|
Sep 30, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2024 | Aug 12, 2024 |
| 10-Q | Quarterly report | Aug 12, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jul 8, 2024 | Jul 2, 2024 |
| EFFECT | Filing | May 23, 2024 | — |
| 424B3 | Prospectus | May 23, 2024 | — |
| CORRESP | Letter to the SEC | May 21, 2024 | — |
| UPLOAD | Letter from the SEC | May 16, 2024 | — |
| DEFA14A | Additional proxy material | May 16, 2024 | — |
| 8-K |
Current report
Results of operations
|
May 13, 2024 | May 13, 2024 |
| 10-Q | Quarterly report | May 13, 2024 | Mar 31, 2024 |
| S-3 | Shelf registration | May 10, 2024 | — |
| EFFECT | Filing | May 9, 2024 | — |
| CORRESP | Letter to the SEC | May 7, 2024 | — |
| ARS | Annual report to shareholders | Apr 29, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Apr 29, 2024 | — |
| DEF 14A | Proxy statement | Apr 29, 2024 | Jul 2, 2024 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Apr 11, 2024 | Apr 10, 2024 |
| UPLOAD | Letter from the SEC | Mar 25, 2024 | — |
| S-3 | Shelf registration | Mar 18, 2024 | — |
| 8-K |
Current report
Results of operations
|
Mar 18, 2024 | Mar 18, 2024 |
| 10-K | Annual report | Mar 18, 2024 | Dec 31, 2023 |
| S-8 | Employee stock plan registration | Jan 26, 2024 | — |
| 8-K |
Current report
Other events
|
Jan 23, 2024 | Jan 23, 2024 |
| 8-K |
Current report
Other events
|
Jan 16, 2024 | Jan 16, 2024 |
| 8-K |
Current report
Other events
|
Dec 12, 2023 | Dec 12, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2023 | Nov 13, 2023 |
| 10-Q | Quarterly report | Nov 13, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Other events
|
Sep 13, 2023 | Sep 13, 2023 |
| S-8 | Employee stock plan registration | Aug 30, 2023 | — |
| 8-K |
Current report
Results of operations
|
Aug 14, 2023 | Aug 14, 2023 |
| 10-Q | Quarterly report | Aug 14, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Other events
|
Jul 12, 2023 | Jul 12, 2023 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Jun 21, 2023 | Jun 16, 2023 |
| 8-K |
Current report
Other events
|
Jun 20, 2023 | Jun 20, 2023 |
| EFFECT | Filing | Jun 14, 2023 | — |
| 424B3 | Prospectus | Jun 14, 2023 | — |
| CORRESP | Letter to the SEC | Jun 12, 2023 | — |
| S-3/A | Filing | Jun 9, 2023 | — |
| 8-K |
Current report
Other events
|
May 25, 2023 | May 25, 2023 |
| 10-Q | Quarterly report | May 15, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 15, 2023 | May 15, 2023 |
| ARS | Annual report to shareholders | Apr 28, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Apr 28, 2023 | Jun 16, 2023 |
| UPLOAD | Letter from the SEC | Apr 27, 2023 | — |
| 8-K |
Current report
Other events
|
Apr 26, 2023 | Apr 26, 2023 |
| S-3 | Shelf registration | Apr 21, 2023 | — |
| PRE 14A | Preliminary proxy statement | Apr 14, 2023 | Jun 16, 2023 |
| 8-K |
Current report
Other events
|
Apr 12, 2023 | Apr 12, 2023 |
| 8-K |
Current report
Officer or director change
|
Apr 7, 2023 | Apr 3, 2023 |
| DEFA14A | Additional proxy material | Mar 24, 2023 | — |
| 8-K/A |
Amended current report
Acquisition or sale of assets
|
Mar 24, 2023 | Jan 17, 2023 |
| 8-K |
Current report
Results of operations
|
Mar 24, 2023 | Mar 24, 2023 |
| 10-K | Annual report | Mar 24, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Material agreement, Bylaw or fiscal year change, Shareholder vote results, Other events
|
Mar 16, 2023 | Mar 16, 2023 |
| D | Filing | Mar 13, 2023 | — |
| S-8 | Employee stock plan registration | Feb 6, 2023 | — |
| DEFA14A | Additional proxy material | Jan 23, 2023 | — |
| 8-K |
Current report
Material agreement, Acquisition or sale of assets, Unregistered share sale, Officer or director change, Bylaw or fiscal year change
|
Jan 23, 2023 | Jan 17, 2023 |
| DEFA14A | Additional proxy material | Jan 17, 2023 | — |
| 8-K |
Current report
Other events
|
Jan 17, 2023 | Jan 17, 2023 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2022 | Nov 14, 2022 |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Other events
|
Nov 7, 2022 | Nov 7, 2022 |
| 8-K |
Current report
Listing notice
|
Nov 7, 2022 | Nov 2, 2022 |
| 8-K |
Current report
Officer or director change, Other events
|
Sep 7, 2022 | Sep 1, 2022 |
| S-8 | Employee stock plan registration | Aug 17, 2022 | — |
| 8-K |
Current report
Results of operations, Officer or director change
|
Aug 12, 2022 | Aug 11, 2022 |
| 10-Q | Quarterly report | Aug 12, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Other events
|
Jul 12, 2022 | Jul 12, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2022 | Jun 16, 2022 |
| 8-K |
Current report
Results of operations
|
May 13, 2022 | May 13, 2022 |
| 10-Q | Quarterly report | May 13, 2022 | Mar 31, 2022 |
| DEFA14A | Additional proxy material | Apr 28, 2022 | — |
| DEF 14A | Proxy statement | Apr 28, 2022 | Jun 16, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 11, 2022 | Mar 11, 2022 |
| 10-K | Annual report | Mar 11, 2022 | Dec 31, 2021 |
| S-8 | Employee stock plan registration | Jan 28, 2022 | — |
| 8-K |
Current report
Other events
|
Jan 18, 2022 | Jan 18, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2021 | Nov 12, 2021 |
| 10-Q | Quarterly report | Nov 12, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Other events
|
Sep 24, 2021 | Sep 24, 2021 |
| 424B5 | Prospectus supplement | Sep 22, 2021 | — |
| 8-K |
Current report
Material agreement, Other events
|
Sep 22, 2021 | Sep 22, 2021 |
| 424B5 | Prospectus supplement | Sep 21, 2021 | — |
| 8-K |
Current report
Other events
|
Sep 21, 2021 | Sep 21, 2021 |
| 8-K |
Current report
Other events
|
Sep 16, 2021 | Sep 16, 2021 |
| 8-K |
Current report
Other events
|
Sep 13, 2021 | Sep 13, 2021 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2021 | Aug 13, 2021 |
| 10-Q | Quarterly report | Aug 13, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2021 | Jun 15, 2021 |
| 8-K |
Current report
Results of operations
|
May 14, 2021 | May 14, 2021 |
| 10-Q | Quarterly report | May 14, 2021 | Mar 31, 2021 |
| DEFA14A | Additional proxy material | Apr 28, 2021 | — |
| DEF 14A | Proxy statement | Apr 28, 2021 | Jun 15, 2021 |
| 8-K |
Current report
Other events
|
Apr 1, 2021 | Apr 1, 2021 |
| 8-K |
Current report
Other events
|
Mar 22, 2021 | Mar 22, 2021 |
| S-8 | Employee stock plan registration | Mar 16, 2021 | — |
| 8-K |
Current report
Results of operations
|
Mar 12, 2021 | Mar 12, 2021 |
| 10-K | Annual report | Mar 12, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2020 | Nov 12, 2020 |
| 10-Q | Quarterly report | Nov 12, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Other events
|
Nov 9, 2020 | Nov 9, 2020 |
| EFFECT | Filing | Oct 16, 2020 | — |
| CORRESP | Letter to the SEC | Oct 14, 2020 | — |
| S-3/A | Filing | Oct 14, 2020 | — |
| 8-K |
Current report
Other events
|
Sep 24, 2020 | Sep 24, 2020 |
| UPLOAD | Letter from the SEC | Sep 23, 2020 | — |
| 8-K |
Current report
Other events
|
Sep 21, 2020 | Sep 21, 2020 |
| S-3 | Shelf registration | Sep 14, 2020 | — |
| 8-K |
Current report
Bylaw or fiscal year change
|
Sep 10, 2020 | Sep 9, 2020 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2020 | Aug 13, 2020 |
| 10-Q | Quarterly report | Aug 13, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Other events
|
Jun 25, 2020 | Jun 25, 2020 |
| 8-K |
Current report
Other events
|
Jun 22, 2020 | Jun 22, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 19, 2020 | Jun 19, 2020 |
| 424B5 | Prospectus supplement | Jun 19, 2020 | — |
| 8-K |
Current report
Material agreement, Other events
|
Jun 18, 2020 | Jun 18, 2020 |
| 424B5 | Prospectus supplement | Jun 17, 2020 | — |
| 8-K |
Current report
Agreement ended, Other events
|
Jun 17, 2020 | Jun 17, 2020 |
| 8-K |
Current report
Other events
|
Jun 11, 2020 | Jun 11, 2020 |
| DEFA14A | Additional proxy material | Jun 11, 2020 | — |
| 8-K |
Current report
Results of operations
|
May 14, 2020 | May 14, 2020 |
| 10-Q | Quarterly report | May 14, 2020 | Mar 31, 2020 |
| DEF 14A | Proxy statement | Apr 28, 2020 | Jun 16, 2020 |
| 8-K |
Current report
Other events
|
Apr 23, 2020 | Apr 23, 2020 |
| 8-K/A |
Amended current report
Officer or director change
|
Apr 15, 2020 | Mar 17, 2020 |
| S-8 | Employee stock plan registration | Mar 20, 2020 | — |
| 8-K |
Current report
Officer or director change
|
Mar 18, 2020 | Mar 17, 2020 |
| 8-K |
Current report
Results of operations
|
Mar 16, 2020 | Mar 16, 2020 |
| 10-K | Annual report | Mar 16, 2020 | Dec 31, 2019 |
| 8-K |
Current report
Shareholder vote results
|
Mar 9, 2020 | Mar 5, 2020 |
| DEFA14A | Additional proxy material | Feb 13, 2020 | — |
| DEF 14A | Proxy statement | Feb 10, 2020 | Mar 5, 2020 |
| PRE 14A | Preliminary proxy statement | Jan 28, 2020 | Mar 5, 2020 |
| 8-K |
Current report
Material agreement, Bylaw or fiscal year change, Other events
|
Jan 7, 2020 | Jan 3, 2020 |
| 8-K |
Current report
Material agreement, Other events
|
Jan 3, 2020 | Jan 3, 2020 |
| 8-K |
Current report
Listing notice, Other events
|
Nov 22, 2019 | Nov 18, 2019 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2019 | Nov 14, 2019 |
| 10-Q | Quarterly report | Nov 14, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 17, 2019 | Sep 16, 2019 |
| 424B3 | Prospectus | Aug 13, 2019 | — |
| 8-K |
Current report
Results of operations
|
Aug 9, 2019 | Aug 9, 2019 |
| 10-Q | Quarterly report | Aug 9, 2019 | Jun 30, 2019 |
| EFFECT | Filing | Aug 8, 2019 | — |
| CORRESP | Letter to the SEC | Aug 6, 2019 | — |
| UPLOAD | Letter from the SEC | Aug 6, 2019 | — |
Showing 200 filings, the most recent 200. 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)
Other Pharmaceutical Preparations companies
- ELI LILLY & Co LLY
- Johnson & Johnson JNJ
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- Merck & Co., Inc. MRK
- Novartis AG NVS
- Astrazeneca PLC AZN
- Abbott Laboratories ABT
- Novo Nordisk A S NVO
Source: SEC EDGAR filings. This is company-reported data, not investment advice.