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Stephen J Jones is Director at 374water. OQRO lists 9 transactions filed with the SEC under this name, the latest on Dec 17, 2025, each linked to the official Form 4.
Director
Disclosures on record
9
Companies involved
2
5 buys, median −26.8 pts vs S&P 500, beat it 1 of 5 times.
Average −21.9 pts vs S&P 500. Each buy is one disclosure of open-market purchases in one company on one filing date, filed May 22, 2025 to Dec 17, 2025, measured from the first close after the filing. Past results, not a forecast.
8 purchases disclosed; 20% of the 5 measured at 90 days finished ahead of the index. $1,000 placed after each of the 1 purchases disclosed since 2025-11-14 would be worth $885 today ($1K put in); the same in the S&P 500 (SPY): $1.1K.
Not ranked: fewer than 10 purchases measured at 90 days. The middle of the 82 ranked insiders is −5.5 pts (median, against the S&P 500).
374waterSCWO
5 disclosures · May 2025 – Dec 2025 · 5 bought
Dec 16, 2025Bought~$104Kdisclosed Dec 17
DetailsOfficial recordJun 3, 2025Bought~$19Kdisclosed Jun 5
DetailsEqual weight counts every purchase once; by size counts it for its disclosed dollars. Both are measured from the first close after it was reported. Past results describe the past, not a forecast. How this is measured · Leaderboard
May 30, 2025Bought~$21Kdisclosed Jun 3
DetailsOfficial recordMay 22, 2025Bought~$13Kdisclosed May 27
DetailsOfficial recordMay 20, 2025Bought~$15Kdisclosed May 22
DetailsOfficial recordTronox HoldingsTROX
4 disclosures · Mar 2025 – Aug 2025 · 4 bought
Aug 7, 2025Bought~$25K
DetailsOfficial recordAug 6, 2025Bought~$22Kdisclosed Aug 7
DetailsOfficial recordAug 5, 2025Bought~$20Kdisclosed Aug 6
DetailsOfficial recordMar 18, 2025Bought~$215Kdisclosed Mar 19
DetailsOfficial recordAs of the latest filing on , Stephen J Jones reported holding 1,055,723 shares of 374water (SCWO), worth about $2.16M at the last close of $2 (Nov 13, 2026). Holdings are also on file at Tronox Holdings (TROX); together they are worth about $2.38M. In the last 12 months, Stephen J Jones bought $104K in 1 open-market purchase.
| Company | Shares reported | How held | Last close | Value at last close | Reported |
|---|---|---|---|---|---|
| 374water SCWO | 1,055,723 | 1.06M direct | $2 | $2.16M | Dec 16, 2025 |
| Tronox Holdings TROX | 81,000 | 51K stephen j. jones revocable trust · 30K stephen j. jones living trust | $3 | $212K | Aug 7, 2025 |
Is this Stephen J Jones’s net worth? No. A Form 4 reports the shares an insider owns in one company after each transaction, directly or through trusts and entities. It says nothing about cash, other investments, property or debt, options not yet exercised are not counted here, and a holding reported some time ago may have changed without a new filing. The value is shares times the last stored close, not a price anyone received. Sources: the filings listed below, each linked to EDGAR. Compare with the biggest insider stakes.
Stephen J Jones bought shares on the open market in 2025 across 3 companies. Sales in 4 of the 19 years since 2008.
Stephen J Jones reported 9 open-market purchases and 6 sales since 2008; purchases in 2025.
| Year | Bought | Sold |
|---|---|---|
| 2025 | $455K9×9 trades | — |
| 2014 | — | $4.93M1×1 trade |
| 2013 | — | $2M3×3 trades |
| 2012 | — | $405K1×1 trade |
| 2008 | — | $9.2K1×1 trade |
Open-market purchases (code P) and sales (code S) on Forms 4 and 5. Up to Sep 2024 from the SEC's Insider Transactions Data Sets; since Oct 2024 from each filing as it is published. A trade filed twice (an amendment) counts once. Dollar totals use the price the filer reported; lines with no price count as trades without a value.
On the latest SEC Form 4, dated Dec 16, 2025, Stephen J Jones reported holding 1,055,723 shares of 374water (SCWO). At the last close of $2 on Nov 13, 2026, that is about $2.16M. This is the stake disclosed in filings, not a net worth.
In SEC filings of the last 12 months, Stephen J Jones reported 1 open-market purchase worth $104K, and no open-market sale. Shares withheld for taxes, gifts and option exercises are not counted in these totals.
Stephen J Jones bought shares on the open market in 2025 across 3 companies. Sales in 4 of the 19 years since 2008.
In SEC filings since 2008: the latest open-market purchase is from 2025; the latest open-market sale is from 2014.
3 companies: 374water (SCWO, 2025), Tronox Holdings (TROX, 2025), Air Products (APD, 2008–2014).
Stephen J Jones reported 0 open-market purchases and 6 sales here, 2008 to 2014.
Stephen J Jones reported 5 open-market purchases and 0 sales here, 2025.
Stephen J Jones reported 4 open-market purchases and 0 sales here, 2025.
Closing prices and the companies' last annual figures; a − or + is a fact of the close, not a forecast.
