Quick Takeaways
- James Michael Vanderhider has 1 issuer position tracked on this page.
- Estimated disclosed ownership value: $355,000.
- Recent insider filing activity is available below.
Insider Trading & Ownership of James Michael Vanderhider
- Location
- Houston, TX
- Summary
- The estimated net worth of James Michael Vanderhider is at least $355,000 dollars as of 02 Sep 2025. James Michael Vanderhider is the Director of 374Water Inc. and owns shares of 374Water Inc. (SCWO) stock worth about $355K.
- Signature
- /s/ Peter Mandel, Attorney-in-fact
- All Insider Reports
- All Insider Reports
Follow Filing Activity
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What Changed
- Largest disclosed position: 374Water Inc. ($355,000).
- Past-year value change for that position: .
Why This Matters
- This page translates Forms 3/4/5 into a quick ownership context before you inspect each transaction row.
- You can cross-check role, issuer, and filing chronology directly against the SEC source.
Source Evidence
Filed on Form 4
See Original Filing
Insider ownership context is sourced from SEC Forms 3, 4, and 5.
Ownership of James Michael Vanderhider
SCWO
Forms 3/4/5
374Water Inc.
- Relationship
- Director
- Holdings value
- $355,000
- Past year net change
- Change %
- Report period
- 28 Aug 2025
Insider Transactions Reported by James Michael Vanderhider:
| Sym | Company | Class | Transaction | % | Value $ | * Price $ | Shares | Shares After | Date | Ownership |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.