Every material Form 8-K 374Water Inc. has filed with the SEC since August 11, 2026, read and summarized by AI: what happened, the key figures, whether it reads positive or negative for shareholders, and how big a deal it is (impact 1-5). Newest first; each brief links to its own page and to the filing on SEC.gov.
374Water Inc. furnished an updated October 2026 investor presentation and a related press release, both tied to the EPA's PFAS TECH Strategy launched October 26, 2026, which names supercritical water oxidation among technologies to advance. The filing contains no new financial results, guidance, or contract financial terms beyond previously referenced project figures, so the direct financial impact on shareholders is not quantified.
EPA Administrator Lee Zeldin launched the PFAS TECH Strategy on October 26, 2026, naming supercritical water oxidation among technologies to advance.
The presentation cites a U.S. Army Corps of Engineers report documenting 99.9993% total PFAS destruction in AFFF.
The filing lists a City of Olathe, KS order of about $4.8 million and a Mobile WDS contract with St. Cloud, MN of $600,000 completed in September 2026.
Orange County Sanitation District, CA AirSCWO deployment is planned for November 2026.
374Water reported second-quarter 2026 revenue of $2.26 million, up from about $0.6 million a year earlier, driven mainly by the Orange County Sanitation District Factory Acceptance Test. The net loss narrowed to $2.7 million, or $0.15 per share, from $4.6 million, or $0.32 per share, while cash and cash equivalents were $1.8 million as of June 30, 2026, which shareholders may weigh against continued cash use.
Q2 2026 revenue was $2.26 million vs. about $0.6 million in Q2 2025, with gross margin of 87%.
Net loss was $2.7 million, or $0.15 per share, vs. $4.6 million, or $0.32 per share, in Q2 2025.
Cash used in operations was $2.3 million for the six months ended June 30, 2026, vs. $7.6 million a year earlier; cash was $1.8 million at June 30, 2026.
The company cites annualized operating cost reductions of about $3.2 million and $2.6 million of remaining OC San contract value to be invoiced.
374Water released preliminary second-quarter 2026 revenue of more than $2.2 million, compared with $0.6 million a year earlier, and said first-half revenue was about $2.8 million versus $1.1 million. The company said about $2.0 million of the quarter's revenue came after the Orange County Sanitation District Factory Acceptance Test, and it named Charles Weiser as Chief Financial Officer. Full second-quarter results are due August 14, 2026.
Preliminary Q2 2026 revenue exceeded $2.2 million, versus $0.6 million in Q2 2025, with about $2.0 million tied to the OC San Factory Acceptance Test.
Preliminary first-half 2026 revenue was about $2.8 million, versus $1.1 million in the first half of 2025.
Charles Weiser, CPA, was appointed Chief Financial Officer, succeeding interim CFO Adrienne Anderson.
The company will release complete second-quarter financial results on August 14, 2026.
Briefs are written by AI from the filing text and can contain mistakes — open the filing before acting on anything. Impact (1-5) and tone are the AI's reading of the filing for shareholders, not a price forecast. Not investment advice.
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