374Water Inc. (SCWO)
Nasdaq: SCWO · Motors & Generators · Durham, NC · filing with the SEC since 1996
Who runs 374Water Inc.
Officers and directors as they report to the SEC on Forms 3, 4 and 5, named as filedChief executive, as filed
Nagar Yaacov
Chief Executive Officer. First filing May 2021, latest Apr 30, 2026, 29 filings in all.
Officers reporting now
9
of 14 people with a filing in the last fifteen months
Directors reporting now
5
21 people on the record since 2008
Officerssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Title as filed | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Weiser Charles Maurice | Chief Financial Officer | Jan 2026 | Jul 8, 2026 | none |
| Meyers Brad Ian | Chief Operating Officer | Nov 2023 | Jun 15, 2026 | 2 · $0.00 |
| Nagar Yaacov | Chief Executive Officer | May 2021 | Apr 30, 2026 | 11 · $1.7M |
| Bogar Daniel T | President / CEO | Mar 2026 | Mar 17, 2026 | none |
| Russell Kline | Chief Financial Officer | Dec 2024 | Dec 18, 2025 | none |
| Jones Stephen J | Interim CEO | Apr 2025 | Dec 17, 2025 | none |
| Melkote Rajesh Ramaswamy | Chief Technology Officer | Apr 2025 | Oct 23, 2025 | none |
| Gannon Chris M | Chief Executive Officer | Apr 2024 | Sep 3, 2025 | none |
| Mandel Peter | General Counsel | Aug 2024 | Sep 2, 2025 | none |
Directorssales are open-market, Sep 30, 2025 to Sep 30, 2026
| Name | Role | First filing | Latest filing | Sales, 12 months |
|---|---|---|---|---|
| Mcknight Stephen H. | director | Feb 2026 | Feb 27, 2026 | none |
| Estes Deanna Rene | director | Jun 2022 | Sep 2, 2025 | none |
| Pawloski James | director | Aug 2025 | Sep 2, 2025 | none |
| Penn Buddie J | director | Jun 2022 | Sep 2, 2025 | none |
| Vanderhider James Michael | director | Jun 2022 | Sep 2, 2025 | none |
Earlier names on the record7, newest filing first
Davis Richard H · director · last filing Jan 2025Anderson Adrienne · officer · last filing Nov 2024Deshusses Marc · director · last filing Nov 2024Merrell Terry · director · last filing Nov 2024Quick Jeffrey Mark · officer · last filing Sep 2023Abitbol Israel David · officer · last filing Apr 2023Polad Yizhaq · director · last filing Jun 2022
A person is listed as reporting now after a filing in the last fifteen months. The record shows when someone last filed; it does not say why they stopped. Each name links to the filings on sec.gov.