NASDAQ: SCWO
374water Inc Stock Ownership - Who owns 374water?

Insider buying vs selling

Have 374water Inc insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Yaacov Nagar10% Owner2025-09-0854,850$0.40
$21.89kSell
Yaacov Nagar10% Owner2025-09-05122,439$0.39
$48.12kSell
Yaacov Nagar10% Owner2025-08-2922,711$0.39
$8.86kSell
Deanna Rene EstesDirector2025-08-2630,000$0.29
$8.70kBuy
James PawloskiDirector2025-08-25193,300$0.26
$50.84kBuy
Kline RussellChief Financial Officer2025-08-2215,000$0.25
$3.75kBuy
Kline RussellChief Financial Officer2025-08-2115,000$0.25
$3.69kBuy
Kline RussellChief Financial Officer2025-08-2020,000$0.24
$4.78kBuy
Peter MandelGeneral Counsel2025-08-194,980$0.25
$1.25kBuy
Peter MandelGeneral Counsel2025-08-1820$0.25
$4.96Buy

1 of 7

SCWO insiders have sold more... subscribe to Premium to read more.
Net Insider Buy/Sell (L12M) Ownership

Be the first to know when SCWO insiders and whales buy or sell their stock.

SCWO Shareholders

What type of owners hold 374water Inc stock?

Institutional
Insider
Retail
NameHoldSharesValueType
Yaacov Nagar23.68%35,758,325$14.30MInsider
Marc Deshusses15.00%22,652,451$9.06MInsider
Terry Merrell8.04%12,141,168$4.86MInsider
Vanguard Group Inc2.12%3,203,762$1.28MInstitution
Chris M. Gannon1.57%2,370,000$948.00kInsider
James Michael Vanderhider1.33%2,016,130$806.45kInsider
Hamilton Lane Advisors LLC1.07%1,620,282$648.11kInstitution
Blackrock Inc0.96%1,443,527$577.41kInstitution
Richard H. Davis0.88%1,324,326$529.73kInsider
Millennium Management LLC0.79%1,191,660$476.66kInstitution

1 of 3

SCWO vs Pollution & Treatment Control Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
SCWO10.72%54.40%Net SellingNet Selling
ZONE2.14%81.48%Net BuyingNet Selling
CLIR8.65%81.10%Net Selling
LIQT6.33%93.67%Net Selling
TOMZ4.67%15.95%Net Buying

374water Stock Ownership FAQ

Who owns 374water?

374water (NASDAQ: SCWO) is owned by 10.72% institutional shareholders, 54.40% 374water insiders, and 34.88% retail investors. Yaacov Nagar is the largest individual 374water shareholder, owning 35.76M shares representing 23.68% of the company. Yaacov Nagar's 374water shares are currently valued at $12.52M.

If you're new to stock investing, here's how to buy 374water stock.
WallStreetZen does not provide financial advice and does not issue recommendations or offers to buy stock or sell any security.

Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.