Company Analysis

374Water Inc. (SCWO)

Nasdaq: SCWO · Motors & Generators · Durham, NC · filing with the SEC since 1996
Grade2.2
◀ Past 1.4● Present 1.1▶ Future 4.5
1 est.

Filings

178 filings since 2017 beside 102 insider forms · Non-accelerated filer and smaller reporting company · read from EDGAR on Nov 13, 2026
Due nextNon-accelerated filer and smaller reporting company
10-Q Quarterly report for the quarter ending Sep 30, 2026Non-accelerated filers and smaller reporting companies have 45 days after the quarter ends; quarter ends are taken to the month end. by Nov 14, 2026
10-K Annual report for the fiscal year ending Dec 31, 2026Non-accelerated filers and smaller reporting companies have 90 days after the fiscal year ends. by Mar 31, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 49 days after the quarter ended. The proxy statement was last filed Aug 25, 2026.

Filings a yearinsider forms included
491828225110137
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 23 times in the last 36 months, the newest Jul 8, 2026.Listing warning from its exchange (8-K item 3.01): 4 times in the last 36 months, the newest Feb 9, 2026.SEC letters: 1 in the last 36 months, the newest Dec 19, 2025.
Insider forms 102

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Oct 29, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Sep 30, 2026 8-K items 5.03, 5.07, 9.01 Charter, bylaw or fiscal-year change; Shareholder vote · Current report Sep 25, 2026
Aug 25, 2026 DEF 14A Proxy statement
Aug 18, 2026 8-K items 2.02, 9.01 Results released · Current report
Aug 14, 2026 PRE 14A Preliminary proxy statement Aug 6, 2026
Aug 14, 2026 10-Q Quarterly report Jun 30, 2026
Aug 11, 2026 8-K items 2.02, 9.01 Results released · Current report
Aug 11, 2026 424B5 Shelf offering
Jul 8, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Jul 1, 2026
May 14, 2026 8-K items 2.02, 9.01 Results released · Current report
May 14, 2026 10-Q Quarterly report Mar 31, 2026
May 1, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Apr 27, 2026
Apr 30, 2026 SCHEDULE 13D/A Activist holder update, amended
Apr 30, 2026 10-K/A Annual report, amended Dec 31, 2025
Apr 16, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Apr 15, 2026 8-K item 5.02 Officer or director change · Current report Apr 10, 2026
Mar 31, 2026 8-K items 2.02, 9.01 Results released · Current report
Mar 31, 2026 10-K Annual report Dec 31, 2025
Mar 12, 2026 SCHEDULE 13D/A Activist holder update, amended
Mar 11, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report Mar 10, 2026
Mar 6, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Mar 2, 2026
Feb 25, 2026 8-K/A item 5.02 Officer or director change · Current report, amended Feb 4, 2026
Feb 24, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Feb 23, 2026
Feb 9, 2026 8-K items 1.01, 3.01, 5.02, 9.01 Major agreement signed; Listing warning from its exchange; Officer or director change · Current report Feb 4, 2026
Jan 26, 2026 SCHEDULE 13D/A Activist holder update, amended
Jan 23, 2026 8-K item 5.02 Officer or director change · Current report Jan 21, 2026
Jan 14, 2026 8-K items 8.01, 9.01 Other event · Current report Jan 12, 2026
Jan 8, 2026 8-K item 5.02 Officer or director change · Current report Jan 5, 2026
Jan 5, 2026 SCHEDULE 13D/A Activist holder update, amended
Jan 5, 2026 8-K item 5.02 Officer or director change · Current report Dec 29, 2025
Dec 29, 2025 424B5 Shelf offering
Dec 29, 2025 424B5 Shelf offering
Dec 23, 2025 EFFECT Registration effective
Dec 19, 2025 CORRESP Reply to the SEC
Dec 16, 2025 SCHEDULE 13D/A Activist holder update, amended
Dec 15, 2025 8-K items 3.03, 5.03, 5.07, 9.01 Change to shareholders' rights; Charter, bylaw or fiscal-year change; Shareholder vote · Current report
Dec 15, 2025 S-3/A Shelf registration, amended
Dec 15, 2025 DEFA14A Extra proxy material
Dec 15, 2025 8-K items 1.01, 5.02, 9.01 Major agreement signed; Officer or director change · Current report Dec 14, 2025
Dec 12, 2025 SCHEDULE 13D Activist holder notice
40 of 178 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton SCWO · research, not advice