374Water Inc.
Last updated September 27, 2026
Organization details
- Legal name
- 374Water Inc.
- Ownership
- Public
- Status
- Active
- Headquarters country
- United States
- Ticker symbol
- SCWO
- Primary stock exchange
- Nasdaq
Identifiers
- SEC CIK
- 0000933972
Board of directors
-
Buddie J. Penn · DirectorSince 2024
-
Charles Maurice Weiser · Director · Chief Financial OfficerSince 2025
-
Chris M. Gannon · Director · President & CEOSince 2024
-
Deanna Rene Estes · DirectorSince 2024
-
James Michael Vanderhider · DirectorSince 2024
-
James Pawloski · DirectorSince 2025
-
Marc Deshusses · DirectorSince 2024
-
Richard H. Davis · DirectorSince 2024
-
Stephen H. McKnight · DirectorSince 2026
-
Stephen J. Jones · Director · Interim CEOSince 2025
-
Terry Merrell · DirectorSince 2023
-
Yaacov Nagar · Director · Chief Executive OfficerSince 2023
Chief executives
Yaacov Nagar
· Chief Executive Officer
Dates unknown
Chris M. Gannon
· President & CEO
Dates unknown
Dates unknown
Board connections
2 of this board's directors also sit on 2 other boards.
- via Buddie J. Penn
- via Stephen J. Jones
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
- Bought, last 12 months
- $107,900
- 2 purchases by 2 insiders
- Sold, last 12 months
- $1,754,974
- 13 sales by 2 insiders
| Date | Insider | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Jun 12, 2026 | Meyers Brad Ian Officer (Chief Operating Officer) | Open-market sale | −9,831 | $2.33 | $22,906 |
| Jun 11, 2026 | Meyers Brad Ian Officer (Chief Operating Officer) | Open-market sale | −9,000 | $2.46 | $22,140 |
| Apr 30, 2026 | Yaacov Nagar 10% owner | Gift | −1,440,000 | $2.48 | $3,571,200 |
| Dec 16, 2025 | Russell Kline Officer (Chief Financial Officer) | Open-market purchase | +20,000 | $0.22 | $4,400 |
| Dec 16, 2025 | Stephen J. Jones Director, Officer (Interim CEO) | Open-market purchase | +450,000 | $0.23 | $103,500 |
| Oct 23, 2025 | Yaacov Nagar 10% owner | Open-market sale | −473,211 | $0.43 | $203,481 |
| Oct 22, 2025 | Yaacov Nagar 10% owner | Open-market sale | −61,000 | $0.42 | $25,620 |
| Oct 22, 2025 | Yaacov Nagar 10% owner | Open-market sale | −32,791 | $0.42 | $13,772 |
| Oct 21, 2025 | Yaacov Nagar 10% owner | Open-market sale | −284,394 | $0.42 | $119,445 |
| Oct 20, 2025 | Yaacov Nagar 10% owner | Open-market sale | −13,330 | $0.42 | $5,599 |
| Oct 17, 2025 | Yaacov Nagar 10% owner | Open-market sale | −131,680 | $0.42 | $55,306 |
| Oct 16, 2025 | Yaacov Nagar 10% owner | Open-market sale | −85,419 | $0.51 | $43,564 |
| Oct 15, 2025 | Yaacov Nagar 10% owner | Open-market sale | −363,868 | $0.52 | $189,211 |
| Oct 14, 2025 | Yaacov Nagar 10% owner | Open-market sale | −700,000 | $0.52 | $364,000 |
| Oct 8, 2025 | Yaacov Nagar 10% owner | Open-market sale | −1,499,000 | $0.46 | $689,540 |
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