James Michael Vanderhider is Director at 374Water Inc. (SCWO). They have made 1 open-market trade across 1 company since 2024, most recently 2025-08-28.
CIK 0001935169
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
1 open-market purchase totalling $313K since 2024, never a sale. Too few scored purchases to measure a record yet.
| Ticker | Shares | Value |
|---|---|---|
| SCWO | 170,000 | $420K |
Shares reported on the most recent Form 4, priced at the 2025-09-02 close.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| SCWO | BUY | 2024-11-18 | 2024-11-19 | $1.25 | $313K | -13.9% | -35.8% | -67.2% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.