SCWO Insider Trading Activity and SEC Form 4 Filings
SCWO insider trading summary
Over the past 12 months, insiders at 374Water Inc. (SCWO) reported 2 open-market purchases worth $108K by 2 insiders and 2 sales worth $45K by 1 insider on SEC Form 4. Net insider buying was $63K.
Latest SCWO insider buys and sells
| Date | Insider | Role | Type | Value |
|---|---|---|---|---|
| Jun 12, 2026 | Brad Ian Meyers | Chief Operating Officer | Sell | $23K (9,831 @ $2.33) |
| Jun 11, 2026 | Brad Ian Meyers | Chief Operating Officer | Sell | $22K (9,000 @ $2.46) |
| Dec 16, 2025 | Kline Russell | Chief Financial Officer | Buy | $4K (20,000 @ $0.22) |
| Dec 16, 2025 | Stephen J Jones | Interim CEO | Buy | $104K (450,000 @ $0.23) |
| Oct 23, 2025 | Yaacov Nagar | Insider | Sell | $205K (473,211 @ $0.43) |
| Oct 22, 2025 | Yaacov Nagar | Insider | Sell | $14K (32,791 @ $0.42) |
| Oct 22, 2025 | Yaacov Nagar | Insider | Sell | $26K (61,000 @ $0.42) |
| Oct 21, 2025 | Yaacov Nagar | Insider | Sell | $120K (284,394 @ $0.42) |
| Oct 20, 2025 | Yaacov Nagar | Insider | Sell | $6K (13,330 @ $0.42) |
| Oct 17, 2025 | Yaacov Nagar | Insider | Sell | $56K (131,680 @ $0.42) |
Source: SEC Form 4 filings. Open-market purchases (code P) and sales (code S) only; option exercises, grants and gifts are excluded.