| Insider | Role | Shares | Value | Buys | Sells |
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| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
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| Insider | Role | Shares | Value | Buys | Sells |
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| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
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Chief Financial Officer
1 company
Russell Kline is a Chief Financial Officer at SCWO. Recent filings cover 4 purchases and 0 sales. Those positions are worth an estimated $147K at current prices.
Our model assigns Russell Kline a middling insider score of 52/100, based on 4 past trades. On a 3-month view, 75.0% of the rated trades came out ahead, averaging +4.8% over three months.
Russell Kline's largest disclosed position is in SCWO as Chief Financial Officer, worth about $147K. Net of sales, the recent Form 4 record there shows accumulation of 70,000 shares.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Dec 16, 2025 | SCWO 374water Inc. | Chief Financial Officer | Buy | 20,000 | $0.22 | $4,400.00 | +3.1% | +3.0% | - | |
| Aug 22, 2025 | SCWO 374water Inc. | Chief Financial Officer | Buy | 30,000 | $0.25 | $7,437.00 | +8.1% | -0.0% | -3.2% | |
| Aug 20, 2025 | SCWO 374water Inc. | Chief Financial Officer | Buy | 20,000 | $0.24 | $4,780.00 | +5.7% | +14.4% | +3.0% |