Cipher Digital Inc. SEC filings CIFR
Cipher Digital Inc. has 633 filings in SEC EDGAR's recent list, going back to Aug 25, 2020. Its latest annual report, Form ARS, was filed on Apr 20, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 2, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Nov 2, 2026 (results of operations, regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| S-8 | Employee stock plan registration | Feb 24, 2026 | — |
| 424B5 | Prospectus supplement | May 23, 2025 | — |
| 424B5 | Prospectus supplement | May 22, 2025 | — |
| 424B5 | Prospectus supplement | May 22, 2025 | — |
| FWP | Free writing prospectus | May 21, 2025 | — |
| FWP | Free writing prospectus | May 21, 2025 | — |
| 424B5 | Prospectus supplement | May 20, 2025 | — |
| 424B5 | Prospectus supplement | May 20, 2025 | — |
| S-3ASR | Automatic shelf registration | Mar 3, 2025 | — |
| S-8 | Employee stock plan registration | Feb 25, 2025 | — |
| 424B5 | Prospectus supplement | Sep 3, 2024 | — |
| S-3ASR | Automatic shelf registration | Sep 3, 2024 | — |
| 424B5 | Prospectus supplement | Mar 6, 2024 | — |
| S-8 | Employee stock plan registration | Mar 5, 2024 | — |
| 424B5 | Prospectus supplement | Nov 8, 2023 | — |
| 424B5 | Prospectus supplement | Aug 4, 2023 | — |
| 424B3 | Prospectus | Jun 1, 2023 | — |
| S-3 | Shelf registration | May 4, 2023 | — |
| 424B3 | Prospectus | Dec 19, 2022 | — |
| 424B5 | Prospectus supplement | Oct 7, 2022 | — |
| 424B3 | Prospectus | Oct 7, 2022 | — |
| 424B3 | Prospectus | Sep 22, 2022 | — |
| S-3 | Shelf registration | Sep 21, 2022 | — |
| 424B3 | Prospectus | Sep 21, 2022 | — |
| 424B3 | Prospectus | Sep 2, 2022 | — |
| 424B3 | Prospectus | Aug 9, 2022 | — |
| 424B3 | Prospectus | May 10, 2022 | — |
| 424B3 | Prospectus | May 10, 2022 | — |
| 424B3 | Prospectus | May 4, 2022 | — |
| POS AM | Filing | Apr 22, 2022 | — |
| 424B3 | Prospectus | Mar 7, 2022 | — |
| 424B3 | Prospectus | Jan 28, 2022 | — |
| S-1 | Registration statement | Jan 21, 2022 | — |
| 424B3 | Prospectus | Nov 18, 2021 | — |
| S-8 | Employee stock plan registration | Nov 17, 2021 | — |
| 424B3 | Prospectus | Oct 8, 2021 | — |
| S-1 | Registration statement | Sep 24, 2021 | — |
| 424B3 | Prospectus | Aug 2, 2021 | — |
| S-4/A | Form s-4/a | Jul 26, 2021 | — |
| S-4/A | Form s-4/a | Jul 9, 2021 | — |
| S-4/A | Form s-4/a | Jun 15, 2021 | — |
| S-4 | Registration for a merger or exchange | May 14, 2021 | — |
| 424B4 | Prospectus | Oct 20, 2020 | — |
| S-1/A | Amended registration statement | Oct 9, 2020 | — |
| S-1/A | Amended registration statement | Oct 7, 2020 | — |
| S-1 | Registration statement | Aug 25, 2020 | — |
Showing 46 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
- Finance Services (SIC 6199)
- Listed as
- CIFR (Nasdaq)
- Fiscal year ends
- December 31
- Headquarters
- New York, NY
- SEC filer status
- Large accelerated filer
- SEC CIK
- 1819989
- Former names
- Cipher Mining Inc. (until Feb 23, 2026); GOOD WORKS ACQUISITION CORP. (until Aug 25, 2021)
Other Finance Services companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.