SCWO
374Water Inc.
NASDAQ · Industrials · Industrial - Pollution & Treatment Controls · US
$3.13
−3.69%0
Insider buys (3m)
0
Insider sells (3m)
$0.00
Net value (3m)
+53.5%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Jul 8, 2026 | Weiser Charles Maurice · director, officer: Chief Financial Officer | A-Award | 150,000 | $2.16 |
| Jul 8, 2026 | Weiser Charles Maurice · director, officer: Chief Financial Officer | A-Award | 125,000 | $0.00 |
| Jun 15, 2026 | Meyers Brad Ian · officer: Chief Operating Officer | Sale | 9,831 | $2.33 |
| Jun 15, 2026 | Meyers Brad Ian · officer: Chief Operating Officer | Sale | 9,000 | $2.46 |
| Dec 18, 2025 | Russell Kline · officer: Chief Financial Officer | Purchase | 20,000 | $0.22 |
| Dec 17, 2025 | Jones Stephen J · director, officer: Interim CEO | Purchase | 450,000 | $0.23 |
| Oct 24, 2025 | Nagar Yaacov · 10 percent owner | Sale | 61,000 | $0.42 |
| Oct 24, 2025 | Nagar Yaacov · 10 percent owner | Sale | 473,211 | $0.43 |
| Oct 23, 2025 | Melkote Rajesh Ramaswamy · officer: Chief Technology Officer | A-Award | 500,000 | $0.60 |
| Oct 22, 2025 | Nagar Yaacov · 10 percent owner | Sale | 32,791 | $0.42 |
| Oct 22, 2025 | Nagar Yaacov · 10 percent owner | Sale | 13,330 | $0.42 |
| Oct 22, 2025 | Nagar Yaacov · 10 percent owner | Sale | 284,394 | $0.42 |
| Oct 20, 2025 | Nagar Yaacov · 10 percent owner | Sale | 131,680 | $0.42 |
| Oct 20, 2025 | Nagar Yaacov · 10 percent owner | Sale | 85,419 | $0.51 |
| Oct 16, 2025 | Nagar Yaacov · 10 percent owner | Sale | 700,000 | $0.52 |
| Oct 16, 2025 | Nagar Yaacov · 10 percent owner | Sale | 363,868 | $0.52 |
| Oct 14, 2025 | Meyers Brad Ian · officer: Chief Operating Officer | A-Award | 500,000 | $0.60 |
| Oct 14, 2025 | Russell Kline · officer: Chief Financial Officer | A-Award | 500,000 | $0.60 |
| Oct 10, 2025 | Nagar Yaacov · 10 percent owner | Sale | 1,499,000 | $0.46 |
| Oct 9, 2025 | Jones Stephen J · director, officer: Interim CEO | A-Award | 4,500,000 | $0.37 |
| Oct 9, 2025 | Nagar Yaacov · 10 percent owner | Sale | 1,000 | $0.39 |
| Sep 8, 2025 | Nagar Yaacov · 10 percent owner | Sale | 22,711 | $0.39 |
| Sep 8, 2025 | Nagar Yaacov · 10 percent owner | Sale | 54,850 | $0.40 |
| Sep 8, 2025 | Nagar Yaacov · 10 percent owner | Sale | 122,439 | $0.39 |
| Sep 3, 2025 | Meyers Brad Ian · officer: Chief Operating Officer | A-Award | 115,500 | $0.00 |
| Sep 3, 2025 | Gannon Chris M · officer: Chief Executive Officer | A-Award | 1,250,000 | $0.00 |
| Sep 3, 2025 | Jones Stephen J · director | A-Award | 426,130 | $0.00 |
| Sep 3, 2025 | Gannon Chris M · officer: Chief Executive Officer | A-Award | 1,000,000 | $0.00 |
| Sep 3, 2025 | Meyers Brad Ian · officer: Chief Operating Officer | A-Award | 375,000 | $0.00 |
| Sep 2, 2025 | Mandel Peter · officer: General Counsel | A-Award | 375,000 | $0.00 |
Institutional positioning
13F filings over the trailing two quarters
New 15Increased 15Reduced 13Sold out 10
| Filer | Action | Shares | Filed |
|---|---|---|---|
| VANGUARD CAPITAL MANAGEMENT LLC | Unchanged | 322,788 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 322,788 | May 15, 2026 |
| CAPTRUST FINANCIAL ADVISORS | Increased | 206,738 | May 15, 2026 |
| CAPTRUST FINANCIAL ADVISORS | Unchanged | 206,738 | Aug 13, 2026 |
| HAMILTON LANE ADVISORS LLC | Unchanged | 160,228 | Apr 8, 2026 |
| HAMILTON LANE ADVISORS LLC | Unchanged | 160,228 | Jul 13, 2026 |
| D.A. DAVIDSON & CO. | Increased | 148,179 | Jul 24, 2026 |
| D.A. DAVIDSON & CO. | Increased | 135,482 | May 5, 2026 |
| BlackRock, Inc. | Increased | 119,519 | Aug 7, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 119,354 | May 15, 2026 |
| Icon Wealth Advisors, LLC | Unchanged | 108,361 | Aug 5, 2026 |
| ICON WEALTH ADVISORS, LLC | Unchanged | 108,361 | May 12, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | Reduced | 107,761 | Aug 12, 2026 |
| BLACKROCK, INC. | Reduced | 79,292 | May 13, 2026 |
| VANGUARD FIDUCIARY TRUST CO | Increased | 70,104 | Aug 13, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Jul 8, 2026