374Water Inc. (SCWO) is a publicly traded company in the Unknown sector. Across all available filings, 13 corporate insiders have executed 42 transactions totaling $2.0M, demonstrating a bearish sentiment with -$1.6M in net insider flow. The most recent transaction on Dec 16, 2025 involved a purchase of 450,000 shares valued at $103.5K.
No significant insider buying has been recorded for SCWO in the recent period.
No significant insider selling has been recorded for SCWO in the recent period.
Based on recent SEC filings, insider sentiment for SCWO is bearish with an Insider Alignment Score of 9/100 and a net flow of -$1.6M. Insiders are reducing their positions, though this can be driven by factors unrelated to company outlook.
Insider trading at 374Water Inc. (SCWO) refers to stock transactions made by corporate insiders—executives, directors, and beneficial owners holding more than 10% of the company's shares. These individuals have access to material non-public information and are required by law to report their trades to the SEC within two business days. Currently, 13 insiders are actively trading SCWO stock, having executed 42 transactions in the past 90 days. The most active insider is Yaacov Nagar (Executive), who has made 15 transactions totaling $1.8M.
Get notified when executives and directors at SCWO file new Form 4 transactions
Date | Insider | Title | Type | Shares | Price | Value | Flags |
|---|---|---|---|---|---|---|---|
| Dec 16, 2025 | J. Jones Stephen | Executive | Purchase | 450,000 | $0.23 | $103.5K | |
| Dec 16, 2025 | Russell Kline | Executive | Purchase | 20,000 | $0.22 | $4.4K | |
| Oct 23, 2025 | Nagar Yaacov | Executive | Sale | 473,211 | $0.43 | $203.5K | |
| Oct 22, 2025 | Nagar Yaacov | Executive | Sale | 32,791 | $0.42 | $13.8K | |
| Oct 22, 2025 | Nagar Yaacov | Executive | Sale | 61,000 | $0.42 | $25.6K | |
| Oct 21, 2025 | Nagar Yaacov | Executive | Sale | 284,394 | $0.42 | $119.4K | |
| Oct 20, 2025 | Nagar Yaacov | Executive | Sale | 13,330 | $0.42 | $5.6K | |
| Oct 17, 2025 | Nagar Yaacov | Executive | Sale | 131,680 | $0.42 | $55.3K | |
| Oct 16, 2025 | Nagar Yaacov | Executive | Sale | 85,419 | $0.51 | $43.6K | |
| Oct 15, 2025 | Nagar Yaacov | Executive | Sale | 363,868 | $0.52 | $189.2K | |
| Oct 14, 2025 | Nagar Yaacov | Executive | Sale | 700,000 | $0.52 | $364.0K | |
| Oct 8, 2025 | Nagar Yaacov | Executive | Sale | 1,499,000 | $0.46 | $689.5K | Large |
| Oct 7, 2025 | Nagar Yaacov | Executive | Sale | 1,000 | $0.39 | $390 | |
| Sep 8, 2025 | Nagar Yaacov | Executive | Sale | 54,850 | $0.40 | $21.9K | |
| Sep 5, 2025 | Nagar Yaacov | Executive | Sale | 122,439 | $0.39 | $47.8K |
| TYPE | COUNT | VALUE | % |
|---|---|---|---|
Sale(S) | 14 | $1.8M | 90.8% |
Purchase(P) | 9 | $180.4K | 9.2% |
Award(A) | 17 | $0 | 0.0% |
Gift(G) | 2 | $0 | 0.0% |
Insider selling pressure at 374Water Inc. has increased, with 13 insiders executing 42 transactions across all time. Total sales of $1.8M significantly outpace purchases of $180.4K, resulting in a net outflow of $1.6M. This selling activity appears largely discretionary, which may warrant closer attention from investors.