Initial ownership (Form 3) 3 holdings

07

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

DateTickerSecuritySharesOwnership
Feb. 27, 2026 SCWO Common Stock 190,000 Direct
Feb. 27, 2026 SCWO Common Stock 1,500 Indirect
Feb. 27, 2026 SCWO Warrants (right to buy)→ Common Stock (12,000) 12,000 Direct