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CIK 0000933972 · Non-accelerated filer<br>Smaller reporting company

374Water Inc.

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Ticker
SCWO
Exchange
Nasdaq
Industry
Motors & Generators
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
880271109
Phone
440-609-9677
Business address
701 W. MAIN STREET, SUITE 410, DURHAM, NC, 27701
Former names
POWERVERDE, INC., VYREX CORP
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$0
in 0 filings

Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Date Insider Transaction Shares Price Value Owned after
2026-07-01 Weiser Charles Maurice Chief Financial Officer Grant or award · Stock Option (right to buy) +150,000 150,000
2026-07-01 Weiser Charles Maurice Chief Financial Officer Grant or award · Restricted Stock Units +125,000 125,000
2026-06-12 Meyers Brad Ian Chief Operating Officer Sale −9,831 $2.33 $23K 30,169
2026-06-11 Meyers Brad Ian Chief Operating Officer Sale −9,000 $2.46 $22K 40,000
2026-04-30 Nagar Yaacov 10% owner Gift −1,440,000 $2.48 $3.6M 1,771,263
2025-12-16 Russell Kline Chief Financial Officer Purchase +20,000 $0.22 $4K 668,642
2025-12-16 Jones Stephen J Interim CEO Purchase +450,000 $0.23 $104K 1,055,723
2025-10-23 Nagar Yaacov 10% owner Sale −473,211 $0.43 $205K 32,112,632
2025-10-22 Nagar Yaacov 10% owner Sale −61,000 $0.42 $26K 32,585,843
2025-10-22 Nagar Yaacov 10% owner Sale −32,791 $0.42 $14K 32,646,843
2025-10-21 Nagar Yaacov 10% owner Sale −284,394 $0.42 $120K 32,679,634
2025-10-20 Nagar Yaacov 10% owner Sale −13,330 $0.42 $6K 32,964,028
2025-10-17 Nagar Yaacov 10% owner Sale −131,680 $0.42 $56K 32,977,358
2025-10-16 Nagar Yaacov 10% owner Sale −85,419 $0.51 $44K 33,109,038
2025-10-15 Nagar Yaacov 10% owner Sale −363,868 $0.52 $188K 33,194,457
2025-10-14 Nagar Yaacov 10% owner Sale −700,000 $0.52 $361K 33,558,325
2025-10-09 Melkote Rajesh Ramaswamy Chief Technology Officer Grant or award · Stock options (right to buy) +500,000 500,000
2025-10-09 Russell Kline Chief Financial Officer Grant or award · Stock options (right to buy) +500,000 808,642
2025-10-09 Meyers Brad Ian Chief Operating Officer Grant or award · Stock options (right to buy) +500,000 731,000
2025-10-08 Nagar Yaacov 10% owner Sale −1,499,000 $0.46 $696K 34,258,325

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