Insider at

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Insider transactions

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0 buys (P) 0 sells (S) Net: $0 + 2 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

2 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
Feb. 28, 2011 SCWO S 40,000 $1.39 $55,600 11,554,074 Direct -0.35% Disposed -77.8% (price as of 2026-10-02)
June 1, 2010 SCWO P 66,666 $0.75 $50,000 12,066,666 Direct +0.56% Acquired -58.9% (price as of 2026-10-02)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Initial ownership (Form 3) 2 holdings

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Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
March 20, 2008 SCWO COMMON STOCK 12,077,407 Direct
Feb. 28, 2008 SCWO COMMON STOCK 10,020,000 Direct