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Insider · CIK 0002035922

Peter Mandel

officer

Files at SCWO (374Water Inc.). First filing Nov 19, 2024, latest Aug 20, 2025.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 1
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
2 / 0
$15k bought, $0 sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

SCWO: 374Water Inc.

SCWOOct 9, 2026 · close 2.54

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
38Weak
SCWObuy 4
374Water Inc.
$1,249
5,000 shares
+2%+32% from low-87% from high
30Weak
SCWObuy 8
374Water Inc.
$14k
10,800 shares
+4%-

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Aug 28, 2025SCWO
374Water Inc.
AGrant or award
Common Stock (restricted stock unit)
+375,000$0.00$0638,575Sep 2, 2025
Aug 18, 2025SCWO
374Water Inc.
POpen-market purchase
Common Stock
+20$0.25$5258,595Aug 20, 2025
Aug 19, 2025SCWO
374Water Inc.
POpen-market purchase
Common Stock
+4,980$0.25$1,244263,575Aug 20, 2025
Nov 15, 2024SCWO
374Water Inc.
AGrant or award
Common Stock (restricted stock units)
+247,775$0.00$0247,775Nov 19, 2024
Nov 18, 2024SCWO
374Water Inc.
POpen-market purchase
Common Stock
+10,800$1.25$14k258,575Nov 19, 2024
Nov 18, 2024SCWO
374Water Inc.
AGrant or award
Stock options (right to buy)derivative
+247,775$0.00$0247,775Nov 19, 2024
Nov 18, 2024SCWO
374Water Inc.
POpen-market purchase
Warrants (right to buy)derivative
+16,200--16,200Nov 19, 2024

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Peter Mandel: insider trades and track record | InsiderTell