Russell Kline
SEC insider (Form 3/4/5 filer). CIK 0002049257. Chief Financial Officer at 374Water Inc. (SCWO). 7 reported Form 4/5 transactions since Sep 2024; latest on Dec 16, 2025. Located in DURHAM, NC.
Companies Russell Kline has filed insider reports for
- 374Water Inc. (SCWO): Officer, Chief Financial Officer
Russell Kline
CIK: 0002049257
Transaction Breakdown
Open Market Buys (P)4 (57.1%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)3 (42.9%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Companies & Roles (1)
SCWO
374Water Inc.
Officer
Discretionary Trading P&L
Holdings
Transaction History (7 total)
- Dec 16, 2025SCWO
374Water Inc.
PurchaseDirect20K shares at avg. $0.22$4K - Oct 9, 2025SCWO
374Water Inc.
AwardDirectStock options (right to buy)
500K shares- - Aug 28, 2025SCWO
374Water Inc.
AwardDirect250K shares- - Aug 22, 2025SCWO
374Water Inc.
PurchaseDirect15K shares at avg. $0.25$4K - Aug 21, 2025SCWO
374Water Inc.
PurchaseDirect15K shares at avg. $0.25$4K - Aug 20, 2025SCWO
374Water Inc.
PurchaseDirect20K shares at avg. $0.24$5K - Jan 15, 2025SCWO
374Water Inc.
AwardDirect308.6K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Dec 16, 2025 | SCWO 374Water Inc. | Purchase | 20,000 | $0.22 | $4,400 | Direct |
| Oct 9, 2025 | SCWO 374Water Inc. | Award Stock options (right to buy) | 500,000 | - | - | Direct |
| Aug 28, 2025 | SCWO 374Water Inc. | Award | 250,000 | - | - | Direct |
| Aug 22, 2025 | SCWO 374Water Inc. | Purchase | 15,000 | $0.25 | $3,744 | Direct |
| Aug 21, 2025 | SCWO 374Water Inc. | Purchase | 15,000 | $0.25 | $3,693 | Direct |
| Aug 20, 2025 | SCWO 374Water Inc. | Purchase | 20,000 | $0.24 | $4,780 | Direct |
| Jan 15, 2025 | SCWO 374Water Inc. | Award | 308,642 | - | $0 | Direct |
1-7 of 7 transactions