374Water Inc. SEC filings SCWO
374Water Inc. has 484 filings in SEC EDGAR's recent list, going back to May 20, 1996. Its latest annual report, Form 10-K, was filed on Mar 31, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 14, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 29, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEF 14A | Proxy statement | Aug 25, 2026 | Aug 25, 2026 |
| PRE 14A | Preliminary proxy statement | Aug 14, 2026 | Aug 6, 2026 |
| DEFA14A | Additional proxy material | Dec 15, 2025 | — |
| DEFA14A | Additional proxy material | Dec 2, 2025 | — |
| DEFA14A | Additional proxy material | Nov 12, 2025 | — |
| DEFA14A | Additional proxy material | Nov 3, 2025 | — |
| DEF 14A | Proxy statement | Nov 3, 2025 | Nov 3, 2025 |
| DEFA14A | Additional proxy material | Oct 27, 2025 | — |
| DEFA14A | Additional proxy material | Oct 24, 2025 | — |
| PRE 14A | Preliminary proxy statement | Oct 24, 2025 | Oct 24, 2025 |
| DEFA14A | Additional proxy material | Apr 28, 2025 | — |
| DEF 14A | Proxy statement | Apr 28, 2025 | Apr 17, 2025 |
| PRE 14A | Preliminary proxy statement | Apr 18, 2025 | Apr 17, 2025 |
| DEFA14A | Additional proxy material | Jun 3, 2024 | — |
| DEFA14A | Additional proxy material | May 29, 2024 | — |
| DEFA14A | Additional proxy material | Apr 29, 2024 | — |
| DEF 14A | Proxy statement | Apr 29, 2024 | Jun 13, 2024 |
| DEFA14A | Additional proxy material | May 1, 2023 | — |
| DEF 14A | Proxy statement | May 1, 2023 | Jun 14, 2023 |
| DEF 14C | Information statement | Apr 27, 2022 | Apr 27, 2022 |
| DEF 14A | Proxy statement | Jul 21, 2008 | Aug 6, 2008 |
| PRE 14A | Preliminary proxy statement | Jun 27, 2008 | Jul 22, 2008 |
| DEFM14A | Definitive proxy statement | Sep 13, 2005 | — |
| PREM14A | Notice of special meeting of stockholders | Sep 2, 2005 | Sep 23, 2005 |
| DEF 14A | Proxy statement | May 5, 2005 | Jun 13, 2005 |
| DEF 14A | Proxy statement | Apr 16, 2004 | Jun 14, 2004 |
| DEF 14A | Proxy statement | Apr 30, 2003 | Jun 9, 2003 |
| DEF 14A | Proxy statement | May 1, 2002 | Jun 10, 2002 |
| DEF 14A | Proxy statement | May 7, 2001 | Jun 11, 2001 |
| DEF 14A | Proxy statement | May 1, 2000 | Jun 12, 2000 |
| DEF 14A | Proxy statement | Apr 28, 1999 | Jun 11, 1999 |
| DEF 14A | Proxy statement | Apr 29, 1998 | Jun 3, 1998 |
| DEF 14A | Proxy statement | Apr 29, 1997 | Jun 27, 1997 |
Showing 33 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
- Motors & Generators (SIC 3621)
- Listed as
- SCWO (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Durham, NC
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 933972
- Former names
- POWERVERDE, INC. (until May 11, 2021); VYREX CORP (until Aug 19, 2008)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.