SEC Insider Transactions from Mandel Peter.

Last updated: 2026-03-14 11:05 UTC | Total transactions: 7

Mandel Peter, General Counsel of 374Water Inc. ($SCWO), made two open market purchases of common shares in the last year, totaling about $1,249. His most recent buy was on August 19, 2025. These purchases rank 4800th among 4983 insiders, well below the average of $1.46 million per buyer and 3.3 transactions. Peter reported no open market sales in the period.

Set Up your own filters →
Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Aug. 28, 2025 374Water Inc. $SCWO Mandel Peter General Counsel A Common Stock (restricted stock unit) 375000 $0.00 638,575.0000 144,576,713 142.27% 0.26%
Aug. 19, 2025 374Water Inc. $SCWO Mandel Peter General Counsel P Common Stock 4980 $0.25 263,575.0000 144,576,713 1.93% 0.00%
Aug. 18, 2025 374Water Inc. $SCWO Mandel Peter General Counsel P Common Stock 20 $0.25 258,595.0000 144,576,713 0.01% 0.00%
Nov. 18, 2024 374Water Inc. $SCWO Mandel Peter General Counsel P Warrants (right to buy) 16200 $0.00 16,200.0000 0 9999.99% 0.00%
Nov. 18, 2024 374Water Inc. $SCWO Mandel Peter General Counsel P Common Stock 10800 $1.25 258,575.0000 0 4.36% 0.00%
Nov. 15, 2024 374Water Inc. $SCWO Mandel Peter General Counsel A Common Stock (restricted stock units) 247775 $0.00 247,775.0000 0 9999.99% 0.00%
Nov. 18, 2024 374Water Inc. $SCWO Mandel Peter General Counsel A Stock options (right to buy) 247775 $0.00 247,775.0000 0 9999.99% 0.00%