Welcome to our dedicated page for 374Water SEC filings (Ticker: SCWO), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
374Water Inc. filings document material events for a cleantech environmental services company built around AirSCWO™ waste-destruction technology. Recent reports cover business updates tied to Waste Destruction Services, PFAS and organic-waste treatment activity, municipal facility licensing, operating results and the company’s commercial deployment strategy.
The filing record also discloses governance and capital-structure matters, including executive appointments, employment and compensation arrangements, board appointments, committee assignments, equity incentive awards under the 2021 Equity Incentive Plan, and officer changes. These disclosures connect formal reporting to the company’s AirSCWO operations, leadership structure and public-company governance.
Director sale of common stock reported. A director, Yaacov Nagar, reported a sale of 1,499,000 shares of 374Water Inc. (SCWO) executed on 10/08/2025 at a weighted-average price of $0.4641 per share. The filing shows the sale was made in multiple trades at prices between $0.4500 and $0.4891, and the reporting person retained 34,258,325 shares following the transactions. The Form 4 indicates the reporting person is a director and the form was signed on 10/10/2025.
374Water Inc. director Yaacov Nagar reported a sale of 1,000 shares of common stock on 10/07/2025 at a price of $0.39 per share. After the sale, the reporting person beneficially owns 35,757,325 shares, reported as direct ownership. The Form 4 is a routine Section 16 filing that records this single non-derivative disposition and is signed by the reporting person on 10/09/2025. The filing contains no derivative transactions or additional explanatory notes.
Stephen J. Jones, serving as Interim CEO and a director of 374Water Inc. (SCWO), was granted 4,500,000 stock options on 10/07/2025 as compensation for his appointment. The options have an exercise price of $0.37 per share and 25% of the grant vests on the vesting commencement date with additional 25% tranches vesting at 90, 180, and 270 days thereafter, subject to continued service. The options accelerate and vest immediately upon a change of control, hiring of a full‑time CEO, or termination other than for cause. Each vested option permits purchase of one share and options expire ten years from the applicable vesting date unless earlier terminated.
Form 144 for 374Water Inc. (SCWO) shows a proposed sale of 1,500,000 common shares through Edward Jones on 09/16/2025 on Nasdaq, with an aggregate market value of $525,000.00. The shares were acquired on 04/16/2021 in a business combination from the issuer and were paid by asset exchange. The filer is identified as Yaacov Nagar for prior sales; the filing discloses nine sales480,562 shares for gross proceeds of $195,959.72. Outstanding shares are listed as 152,781,547, making the proposed sale roughly 0.98% of outstanding stock.
374Water Inc. insider report: Director Yaacov Nagar reported two open-market sales of the company's common stock on September 5 and September 8, 2025. He sold a total of 177,289 shares in multiple trades at weighted-average prices of $0.3928 and $0.3993, respectively. Following these disposals, Mr. Nagar beneficially owned 35,758,325 shares. The filing discloses that trade prices were executed across price ranges and that the reporting person will provide detailed trade information upon request.
Yaacov Nagar, a director of 374Water Inc. (SCWO), reported a sale of 22,711 shares of common stock on 08/29/2025 at a reported price of $0.39 per share. After the transaction he beneficially owns 35,935,614 shares. The filing is a Form 4 notifying the SEC of a director-level disposition of company stock.
Stephen J. Jones, a director of 374Water Inc. (SCWO), reported an equity grant recorded on Form 4. The filing shows a non‑derivative acquisition of 426,130 restricted stock units (RSUs) on 08/28/2025 at no cash price, increasing his beneficial ownership to 605,723 shares in total. The RSUs are granted as common stock units and are reported as held directly.
The award is subject to service‑based vesting: 100% of the shares vest on August 28, 2026 provided Jones remains in continuous service through that date. The report is signed 09/02/2025 by Stephen Jones.
Chris M. Gannon, CEO and director of 374Water Inc. (SCWO), disclosed equity awards and vesting status on a Form 4 filed 09/02/2025. The filing reports Restricted Stock Units (RSUs) granted under an employment agreement effective April 22, 2024, with 250,000 shares scheduled to vest April 22, 2025 and the remainder vesting monthly thereafter; as of September 2, 2025, 333,333 shares were vested and 666,667 were unvested. The filing also references up to 1,250,000 RSUs granted under the companys 2021 Equity Incentive Plan tied to milestone vesting. The report corrects an earlier inadvertent Form 3 that previously disclosed the RSUs.
Brad Ian Meyers, Chief Operating Officer and director of 374Water Inc. (SCWO), reported acquiring 375,000 shares of the company's common stock on 08/28/2025 at a reported price of $0. Following the transaction, Mr. Meyers beneficially owns 490,000 shares. The Form 4 was filed by a single reporting person and is signed by Mr. Meyers on the transaction date.
Brad Ian Meyers, Chief Operating Officer of 374Water Inc. (SCWO), amended his Form 4 to report the treatment of restricted stock units (RSUs) granted under his employment agreement. The grant originally included a Time RSU for 115,500 shares and a Performance RSU for 115,500 shares. On 05/16/2025, 28,875 shares from the Time RSU vested and were reported as acquired at $0; the remaining Time RSU vests in equal monthly installments over the next 36 months subject to continued employment. As of 09/02/2025, 36,093 shares from the Time RSU were vested and 79,407 remained unvested. The Performance RSU vests only upon achievement of specified issuer milestones.