MarketPeel
Insider Trading Intelligence
SJ

Stephen J. Jones

SCWO
INTERIM CEO · 374WATER INC. · CIK 0001412239
FILING MIX · LIFETIME82%/18%
BUYS
18
SELLS
4
TOTAL VALUE
$524.2K
COMPANIES
2
ACTIVE SINCE
Jun 2020
HOLDINGS NOW
1,148,256
AVG SELL PX
$11.78
TRADE KIND
SHOWING 22 / 22
Trades · vs SPY
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Performance · forward returns vs SPY
9 backtested trades · 8 horizons · 13 pendingHow are these numbers computed? →
Forward-return performance of every backtestable P/S trade by Stephen J. Jones, measured at 8 horizons from 7 days to 2 years. Deduped per economic event so co-filings count once. Excess return = trade return minus SPY return over the same window.
HORIZONTRADESWIN RATEINSIDER RETURNSPY RETURNMEAN EXCESSMEDIAN EXCESST-STAT
7d9+55.56%+8.78%+1.58%+7.20%+0.96%
14d9+55.56%+8.19%+0.95%+7.24%+13.10%
30d9+66.67%+5.04%+1.84%+3.21%+18.08%
60d9+44.44%-10.83%+5.71%-16.54%-31.68%
90d9+11.11%-11.46%+7.16%-18.62%-24.05%
180d9+33.33%+18.72%+12.45%+6.27%-23.20%
1y9(4 pending)+20.00%-26.16%+23.59%-40.09%-49.64%
2y9(9 pending)
How to read this: Insider Returnis the average raw return of the filer's trades over the horizon. SPY Return is what SPY did over those same windows — reference only, not a comparison. The headline alpha number is Mean Excess = Insider − SPY; green means the filer beat SPY, red means they trailed it. Win rate is the share of individual trades where the filer beat SPY. T-statvalues above 2 mean the alpha is unlikely to be chance given the sample size. "Pending" counts trades where the horizon hasn't elapsed yet; their stats are not included in the row average.
Holdings over time
SCWO · 1,055,723 shares · as of Dec 16, 2025
01,125,0002,250,0003,375,0004,500,000SHARES HELD
Trading cadence · quarterly flow
BUY SELL
2020
2020
2020
2021
2021
2021
2021
2022
2022
2022
2022
2023
2023
2023
2023
2024
2024
2024
2024
2025
2025
2025
2025
2026
2026
FLOW · 18 buys / 4 sellsCOVERAGE · 25 quarters
Form 4 filings · all activity
COMPANYTYPESHARESPRICEVALUEHELD AFTERTRADE DATEFILEDDETAILS
TROX
TRONOX HOLDINGS PLC
PURCHASEGRANT
Stock grant
15,690108,223Apr 28, 2026Apr 30, 2026View →
TROX
TRONOX HOLDINGS PLC
SALE
2,881$9.79$28.2K92,533Apr 28, 2026Apr 30, 2026View →
SCWO
374WATER INC.
PURCHASE
Interim CEO
450,000$0.23$104.0K1,055,723Dec 16, 2025Dec 16, 2025View →
SCWO
374WATER INC.
PURCHASEGRANT
Stock grant
4,500,0004,500,000Oct 7, 2025Oct 9, 2025View →
SCWO
374WATER INC.
PURCHASEGRANT
Stock grant
426,130605,723Aug 28, 2025Sep 2, 2025View →
TROX
TRONOX HOLDINGS PLC
PURCHASE
8,000$3.19$25.5K51,000Aug 7, 2025Aug 7, 2025View →
TROX
TRONOX HOLDINGS PLC
PURCHASE
7,000$3.20$22.4K43,000Aug 6, 2025Aug 7, 2025View →
TROX
TRONOX HOLDINGS PLC
PURCHASE
6,000$3.32$19.9K36,000Aug 5, 2025Aug 6, 2025View →
SCWO
374WATER INC.
PURCHASE
40,000$0.48$19.0K179,593Jun 3, 2025Jun 5, 2025View →
SCWO
374WATER INC.
PURCHASE
50,000$0.42$21.1K139,593May 30, 2025Jun 3, 2025View →
SCWO
374WATER INC.
PURCHASE
40,000$0.32$12.6K89,593May 22, 2025May 27, 2025View →
SCWO
374WATER INC.
PURCHASE
49,593$0.30$14.9K49,593May 20, 2025May 22, 2025View →
TROX
TRONOX HOLDINGS PLC
SALE
721$4.91$3.5K68,191May 7, 2025May 9, 2025View →
TROX
TRONOX HOLDINGS PLC
PURCHASEGRANT
Stock grant
27,22395,414May 7, 2025May 9, 2025View →
TROX
TRONOX HOLDINGS PLC
PURCHASE
30,000$7.17$215.1K30,000Mar 18, 2025Mar 19, 2025View →
TROX
TRONOX HOLDINGS PLC
PURCHASEGRANT
Stock grant
8,32468,912May 8, 2024May 9, 2024View →
TROX
TRONOX HOLDINGS PLC
SALE
1,248$19.19$23.9K60,588May 8, 2024May 9, 2024View →
TROX
TRONOX HOLDINGS PLC
PURCHASEGRANT
Stock grant
11,26161,836May 3, 2023May 4, 2023View →
TROX
TRONOX HOLDINGS PLC
SALE
1,072$13.10$14.0K50,575May 3, 2023May 4, 2023View →
TROX
TRONOX HOLDINGS PLC
PURCHASEGRANT
Stock grant
8,53751,647May 12, 2022May 16, 2022View →
TROX
TRONOX HOLDINGS PLC
PURCHASEGRANT
Stock grant
7,03843,110May 5, 2021May 7, 2021View →
TROX
TRONOX HOLDINGS PLC
PURCHASEGRANT
Stock grant
20,21536,072Jun 24, 2020Jun 25, 2020View →
Other insiders · SCWO
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About this filer
CIK 0001412239
ROLE
Interim CEO
PRIMARY
SCWO
COMPANIES
2
ACTIVE SINCE
Jun 2020
MARKETPEEL · /INSIDER/0001412239DATA · SEC EDGAR · FORM 4 · CONSOLIDATED TAPE
FREE · DAILY · 6 AM ET

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