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SCWO Insider Trading

Insider Ownership Percentage: 16.30%
Insider Buying (Last 12 Months): $159,177.00
Insider Selling (Last 12 Months): $2,115,259.80

374Water Insider Trading History Chart

This chart shows the insider buying and selling history at 374Water by year and by quarter.

Skip ChartChart Data in Insider Trading History Table

374Water Share Price & Price History

Current Price: $3.00
Price Change: ▼ Price Decrease of -0.2 (-6.25%)
As of 02/3/2026 05:00 PM ET

This chart shows the closing price history over time for SCWO up to the past year.

Skip Chart and Table DataPrice Data in Insider Trading History Table
Days: 30 | 90 | 365

374Water Insider Trading History

Transaction DateInsider NameTitleBuy/SellNumber of SharesAverage Share PriceTotal TransactionShares Held After TransactionDetails
12/16/2025Kline RussellCFOBuy2,000$2.20$4,400.0066,864View SEC Filing Icon  
12/16/2025Stephen J JonesCEOBuy45,000$2.30$103,500.00105,572View SEC Filing Icon  
10/23/2025Yaacov NagarMajor ShareholderSell47,321$4.30$203,480.303,211,263View SEC Filing Icon  
10/22/2025Yaacov NagarMajor ShareholderSell3,279$4.20$13,771.803,264,684View SEC Filing Icon  
10/22/2025Yaacov NagarMajor ShareholderSell6,100$4.20$25,620.003,258,584View SEC Filing Icon  
10/21/2025Yaacov NagarMajor ShareholderSell28,439$4.20$119,443.803,267,963View SEC Filing Icon  
10/20/2025Yaacov NagarMajor ShareholderSell1,333$4.20$5,598.603,296,402View SEC Filing Icon  
10/17/2025Yaacov NagarMajor ShareholderSell13,168$4.20$55,305.603,297,735View SEC Filing Icon  
10/16/2025Yaacov NagarMajor ShareholderSell8,541$5.10$43,559.103,310,903View SEC Filing Icon  
10/15/2025Yaacov NagarMajor ShareholderSell36,386$5.20$189,207.203,319,445View SEC Filing Icon  
10/14/2025Yaacov NagarMajor ShareholderSell70,000$5.20$364,000.003,355,832View SEC Filing Icon  
10/8/2025Yaacov NagarMajor ShareholderSell149,900$4.60$689,540.003,425,832View SEC Filing Icon  
10/7/2025Yaacov NagarMajor ShareholderSell100$3.90$390.003,575,732View SEC Filing Icon  
9/8/2025Yaacov NagarMajor ShareholderSell5,485$4.00$21,940.003,575,832View SEC Filing Icon  
9/5/2025Yaacov NagarMajor ShareholderSell12,243$3.90$47,747.703,581,317View SEC Filing Icon  
8/29/2025Yaacov NagarMajor ShareholderSell2,271$3.90$8,856.903,593,561View SEC Filing Icon  
8/20/2025Kline RussellCFOBuy2,000$2.40$4,800.0036,864View SEC Filing Icon  
6/27/2025Yaacov NagarMajor ShareholderSell2,339$4.20$9,823.803,595,832View SEC Filing Icon  
6/26/2025Yaacov NagarMajor ShareholderSell10,337$4.20$43,415.403,598,172View SEC Filing Icon  
6/24/2025Yaacov NagarMajor ShareholderSell5,994$4.20$25,174.803,608,510View SEC Filing Icon  
6/23/2025Yaacov NagarMajor ShareholderSell3,619$4.20$15,199.803,614,504View SEC Filing Icon  
6/18/2025Yaacov NagarMajor ShareholderSell5,765$4.00$23,060.003,618,123View SEC Filing Icon  
6/16/2025Yaacov NagarMajor ShareholderSell605$4.00$2,420.003,623,283View SEC Filing Icon  
6/12/2025Yaacov NagarMajor ShareholderSell4,235$4.00$16,940.003,623,888View SEC Filing Icon  
6/3/2025Stephen J JonesDirectorBuy4,000$4.70$18,800.0017,959View SEC Filing Icon  
5/22/2025Stephen J JonesDirectorBuy4,000$3.20$12,800.008,959View SEC Filing Icon  
5/20/2025Stephen J JonesDirectorBuy4,959$3.00$14,877.004,959View SEC Filing Icon  
3/26/2025Yaacov NagarMajor ShareholderSell4,599$4.20$19,315.803,634,246View SEC Filing Icon  
2/7/2025Yaacov NagarMajor ShareholderSell1,243$4.20$5,220.603,638,846View SEC Filing Icon  
2/5/2025Yaacov NagarMajor ShareholderSell14,486$4.30$62,289.803,640,089View SEC Filing Icon  
2/3/2025Yaacov NagarMajor ShareholderSell21,212$4.90$103,938.803,656,167View SEC Filing Icon  
1/24/2025Yaacov NagarMajor ShareholderSell90$5.90$531.003,677,379View SEC Filing Icon  
1/22/2025Yaacov NagarMajor ShareholderSell1,977$5.90$11,664.303,680,572View SEC Filing Icon  
1/16/2025Yaacov NagarMajor ShareholderSell30$6.30$189.003,697,688View SEC Filing Icon  
1/14/2025Yaacov NagarMajor ShareholderSell6,126$6.30$38,593.803,698,948View SEC Filing Icon  
1/10/2025Yaacov NagarMajor ShareholderSell6,957$6.80$47,307.603,705,075View SEC Filing Icon  
11/18/2024Adrienne AndersonCFOBuy1,000$12.50$12,500.007,176View SEC Filing Icon  
11/18/2024Chris M GannonCEOBuy12,000$12.50$150,000.0012,000View SEC Filing Icon  
11/18/2024Marc DeshussesDirectorBuy3,200$12.50$40,000.002,265,245View SEC Filing Icon  
11/18/2024Peter MandelGeneral CounselBuy1,080$12.50$13,500.0025,857View SEC Filing Icon  
11/14/2024Yaacov NagarMajor ShareholderSell856$14.10$12,069.603,712,032View SEC Filing Icon  
11/11/2024Yaacov NagarMajor ShareholderSell3,066$15.40$47,216.403,716,325View SEC Filing Icon  
11/8/2024Yaacov NagarMajor ShareholderSell1,377$16.20$22,307.403,719,392View SEC Filing Icon  
11/4/2024Yaacov NagarMajor ShareholderSell3,783$14.10$53,340.303,749,942View SEC Filing Icon  
10/31/2024Yaacov NagarMajor ShareholderSell46$16.30$749.803,763,781View SEC Filing Icon  
10/29/2024Yaacov NagarMajor ShareholderSell4,455$17.70$78,853.503,766,619View SEC Filing Icon  
See Full Table

SEC Filings (Institutional Ownership Changes) for 374Water (NASDAQ:SCWO)

12.16% of 374Water stock is owned by institutions. Institutional ownership can be a sign of analyst confidence in the fundamentals of the stock.

Institutional Buying and Selling by Quarter

This chart shows the instiutional buying and selling at SCWO by year and by quarter.

Skip Institutional Buying and Selling Chart and Table DataRead Chart Data in Institutional Trading History Table

374Water Institutional Trading History

Reporting DateHedge FundShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
1/30/2026Sigma Planning Corp45,353$93K0.0%-86.5%0.268%Search for SEC Filing on Google Icon
1/29/2026D.A. Davidson & CO.109,294$0.22M0.0%-89.2%0.646%Search for SEC Filing on Google Icon
1/29/2026Sentinel Trust Co. LBA40,130$82K0.0%-90.0%0.237%Search for SEC Filing on Google Icon
1/26/2026Trinity Legacy Partners LLC23,168$47K0.0%-90.0%0.137%Search for SEC Filing on Google Icon
1/20/2026Hamilton Lane Advisors LLC160,228$0.33M0.2%-90.1%0.947%Search for SEC Filing on Google Icon
1/15/2026Uncommon Cents Investing LLC18,200$37K0.0%-89.9%0.108%Search for SEC Filing on Google Icon
11/17/2025Qube Research & Technologies Ltd93,908$27K0.0%-67.3%0.055%Search for SEC Filing on Google Icon
11/17/2025Millennium Management LLC1,084,003$0.31M0.0%-9.0%0.640%Search for SEC Filing on Google Icon
11/14/2025Two Sigma Investments LP143,251$41K0.0%N/A0.085%Search for SEC Filing on Google Icon
10/22/2025D.A. Davidson & CO.1,012,894$0.29M0.0%+37.5%0.671%Search for SEC Filing on Google Icon
10/21/2025TFO Wealth Partners LLC118,596$34K0.0%N/A0.079%Search for SEC Filing on Google Icon
8/14/2025Jane Street Group LLC86,566$28K0.0%N/A0.060%Search for SEC Filing on Google Icon
8/14/2025Qube Research & Technologies Ltd287,264$93K0.0%N/A0.199%Search for SEC Filing on Google Icon
8/13/2025Marshall Wace LLP177,404$57K0.0%N/A0.123%Search for SEC Filing on Google Icon
8/13/2025CW Advisors LLC359,446$0.12M0.0%N/A0.248%Search for SEC Filing on Google Icon
8/8/2025Geode Capital Management LLC857,804$0.28M0.0%-47.2%0.593%Search for SEC Filing on Google Icon
8/1/2025Y Intercept Hong Kong Ltd106,707$35K0.0%N/A0.074%Search for SEC Filing on Google Icon
7/30/2025D.A. Davidson & CO.736,545$0.24M0.0%+29.1%0.509%Search for SEC Filing on Google Icon
5/13/2025Wealthedge Investment Advisors LLC385,610$0.13M0.1%+376.2%0.267%Search for SEC Filing on Google Icon
5/12/2025Nuveen LLC109,748$37K0.0%N/A0.076%Search for SEC Filing on Google Icon
5/2/2025Sigma Planning Corp270,693$92K0.0%+47.1%0.187%Search for SEC Filing on Google Icon
5/1/2025Sentinel Trust Co. LBA401,300$0.14M0.0%+30.8%0.278%Search for SEC Filing on Google Icon
4/28/2025D.A. Davidson & CO.570,465$0.19M0.0%+21.6%0.395%Search for SEC Filing on Google Icon
4/24/2025Patron Partners LLC130,000$44K0.0%+62.5%0.090%Search for SEC Filing on Google Icon
3/12/2025Wealthedge Investment Advisors LLC80,975$55K0.0%N/A0.061%Search for SEC Filing on Google Icon
2/17/2025Captrust Financial Advisors670,888$0.46M0.0%+4.4%0.504%Search for SEC Filing on Google Icon
2/14/2025Northern Trust Corp516,867$0.35M0.0%+6.7%0.388%Search for SEC Filing on Google Icon
2/13/2025Raymond James Financial Inc.374,185$0.26M0.0%N/A0.281%Search for SEC Filing on Google Icon
2/12/2025Highbridge Capital Management LLC1,120,365$0.77M0.0%N/A0.841%Search for SEC Filing on Google Icon
2/12/2025JPMorgan Chase & Co.261,333$0.18M0.0%+109.8%0.196%Search for SEC Filing on Google Icon
2/10/2025Avalon Trust Co43,000$29K0.0%+1,333.3%0.032%Search for SEC Filing on Google Icon
2/6/2025Raymond James Financial Inc.374,185$0.26M0.0%N/A0.281%Search for SEC Filing on Google Icon
2/3/2025Sigma Planning Corp183,960$0.13M0.0%+36.1%0.138%Search for SEC Filing on Google Icon
1/31/2025D.A. Davidson & CO.469,180$0.32M0.0%+8.5%0.352%Search for SEC Filing on Google Icon
1/24/2025Patron Partners LLC80,000$55K0.0%N/A0.060%Search for SEC Filing on Google Icon
1/17/2025SG Americas Securities LLC46,782$32K0.0%+109.2%0.035%Search for SEC Filing on Google Icon
12/26/2024JPMorgan Chase & Co.124,580$0.17M0.0%+324.7%0.094%Search for SEC Filing on Google Icon
11/20/2024Virtu Financial LLC21,756$30K0.0%N/A0.016%Search for SEC Filing on Google Icon
11/19/2024Barclays PLC94,506$0.13M0.0%+299.1%0.071%Search for SEC Filing on Google Icon
11/16/2024Geode Capital Management LLC1,556,928$2.12M0.0%+11.3%1.173%Search for SEC Filing on Google Icon
11/15/2024Barclays PLC94,506$0.13M0.0%+299.1%0.071%Search for SEC Filing on Google Icon
11/15/2024Jane Street Group LLC47,003$64K0.0%-32.8%0.035%Search for SEC Filing on Google Icon
11/14/2024Icon Wealth Advisors LLC1,166,612$1.59M0.1%+1.7%0.879%Search for SEC Filing on Google Icon
11/13/2024D.A. Davidson & CO.432,535$0.59M0.0%+10.6%0.326%Search for SEC Filing on Google Icon
11/12/2024Charles Schwab Investment Management Inc.498,529$0.68M0.0%+20.0%0.376%Search for SEC Filing on Google Icon
11/4/2024Sigma Planning Corp135,193$0.18M0.0%+7.1%0.102%Search for SEC Filing on Google Icon
10/29/2024Oceanside Advisors LLC148,687$0.20M0.2%-25.7%0.112%Search for SEC Filing on Google Icon
10/19/2024Compass Ion Advisors LLC101,647$0.14M0.0%+26.4%0.077%Search for SEC Filing on Google Icon
10/3/2024SG Americas Securities LLC22,364$30K0.0%N/A0.017%Search for SEC Filing on Google Icon
8/1/2024Privium Fund Management B.V.28,642$33K0.0%N/A0.022%Search for SEC Filing on Google Icon
5/10/2024Vanguard Group Inc.3,382,249$4.26M0.0%+13.3%2.549%Search for SEC Filing on Google Icon
4/24/2024Oceanside Advisors LLC200,000$0.25M0.2%+90.9%0.151%Search for SEC Filing on Google Icon
2/14/2024Icon Wealth Advisors LLC1,146,612$1.63M0.2%N/A0.864%Search for SEC Filing on Google Icon
2/12/2024Manhattan West Asset Management LLC30,000$43K0.0%-95.3%0.023%Search for SEC Filing on Google Icon
2/12/2024TFO Wealth Partners LLC247,192$0.35M0.0%+108.4%0.186%Search for SEC Filing on Google Icon
2/9/2024D.A. Davidson & CO.255,165$0.36M0.0%+8.7%0.192%Search for SEC Filing on Google Icon
2/1/2024Sigma Planning Corp76,343$0.11M0.0%-15.4%0.058%Search for SEC Filing on Google Icon
1/1/2024Vanguard Group Inc.2,937,845$3.64M0.0%+0.3%2.214%Search for SEC Filing on Google Icon
11/8/2023D.A. Davidson & CO.234,725$0.29M0.0%+3.5%0.177%Search for SEC Filing on Google Icon
11/6/2023Sigma Planning Corp90,243$0.11M0.0%+21.6%0.068%Search for SEC Filing on Google Icon
9/21/2023Barclays PLC18,735$44K0.0%N/A0.014%Search for SEC Filing on Google Icon
9/1/2023Manhattan West Asset Management LLC676,327$1.62M0.6%-29.4%0.510%Search for SEC Filing on Google Icon
8/11/2023D.A. Davidson & CO.226,725$0.54M0.0%N/A0.171%Search for SEC Filing on Google Icon
8/4/2023American International Group Inc.28,507$68K0.0%N/A0.022%Search for SEC Filing on Google Icon
8/3/2023Sentinel Trust Co. LBA37,000$88K0.0%N/A0.029%Search for SEC Filing on Google Icon
7/20/2023Uncommon Cents Investing LLC180,000$0.43M0.2%N/A0.140%Search for SEC Filing on Google Icon
7/18/2023Defender Capital LLC.93,000$0.22M0.1%N/A0.072%Search for SEC Filing on Google Icon
5/18/2023Guardian Wealth Advisors LLC118,596$0.56M0.2%N/A0.092%Search for SEC Filing on Google Icon
5/15/2023Manhattan West Asset Management LLC958,062$4.52M2.0%N/A0.743%Search for SEC Filing on Google Icon
5/11/2023Icon Wealth Partners LLC1,146,612$5.41M0.6%N/A0.889%Search for SEC Filing on Google Icon
5/8/2023Sigma Planning Corp74,193$0.35M0.0%+9.4%0.058%Search for SEC Filing on Google Icon
5/3/2023Guardian Wealth Advisors LLC118,596$0.56M0.1%N/A0.093%Search for SEC Filing on Google Icon
4/6/2023Trinity Legacy Partners LLC214,861$1.01M0.4%+5.5%0.169%Search for SEC Filing on Google Icon
2/10/2023Blair William & Co. IL10,000$29K0.0%N/A0.008%Search for SEC Filing on Google Icon
2/9/2023MAI Capital Management1,218,310$3.48M0.1%-11.5%0.962%Search for SEC Filing on Google Icon
1/9/2023Trinity Legacy Partners LLC203,596$0.58M0.2%N/A0.161%Search for SEC Filing on Google Icon
11/14/2022Ergoteles LLC85,772$0.24M0.0%+561.7%0.068%Search for SEC Filing on Google Icon
11/10/2022Sigma Planning Corp67,833$0.19M0.0%N/A0.054%Search for SEC Filing on Google Icon
11/8/2022TFO TDC LLC128,596$0.36M0.1%N/A0.102%Search for SEC Filing on Google Icon
11/8/2022Atom Investors LP28,289$80K0.0%N/A0.022%Search for SEC Filing on Google Icon
11/7/2022Element Pointe Advisors LLC83,667$0.24M0.1%-32.3%0.066%Search for SEC Filing on Google Icon
10/18/2022Compass Ion Advisors LLC80,435$0.23M0.1%-67.7%0.063%Search for SEC Filing on Google Icon
10/18/2022McIlrath & Eck LLC346,000$0.98M0.3%N/A0.273%Search for SEC Filing on Google Icon
8/5/2022Firestone Capital Management42,883$0.13M0.0%N/A0.034%Search for SEC Filing on Google Icon
8/2/2022Compass Ion Advisors LLC248,898$0.73M0.2%N/A0.196%Search for SEC Filing on Google Icon
7/28/2022Hamilton Lane Advisors LLC1,620,282$4.76M1.8%N/A1.279%Search for SEC Filing on Google Icon
Data available starting January 2016

See Full Table
374Water logo
374Water Inc. provides a technology that transforms wet wastes into recoverable resources in the United States. The company transforms wet wastes, including sewage sludge, biosolids, food waste, hazardous and non-hazardous waste, and forever chemicals. It offers AirSCWO systems, a waste stream treatment system based on supercritical water oxidation that are used to treat various hazardous and non-hazardous waste streams. It serves Industrial, agricultural, defense, oil and gas, waste management, sanitation project, environmental remediation and compliance, and municipal markets. 374Water Inc. is based in Durham, North Carolina.
Read More on 374Water

Today's Range

Now: $3.00
Low: $2.94
High: $3.25

50 Day Range

MA: $2.61
Low: $1.75
High: $3.23

52 Week Range

Now: $3.00
Low: $1.63
High: $10.90

Volume

77,719 shs

Average Volume

152,957 shs

Market Capitalization

$50.76 million

P/E Ratio

N/A

Dividend Yield

N/A

Beta

N/A

Who are the company insiders with the largest holdings of 374Water?

374Water's top insider shareholders include:
  1. Yaacov Nagar (Major Shareholder)
  2. Marc Deshusses (Director)
  3. Stephen J Jones (CEO)
  4. Kline Russell (CFO)
  5. Peter Mandel (General Counsel)
  6. Stephen J Jones (Director)
  7. Chris M Gannon (CEO)
  8. Adrienne Anderson (CFO)
Learn More about top insider investors at 374Water.

Who are the major institutional investors of 374Water?

374Water's top institutional investors include:
  1. Hamilton Lane Advisors LLC — 0.95%
  2. D.A. Davidson & CO. — 0.65%
  3. Sigma Planning Corp — 0.27%
  4. Sentinel Trust Co. LBA — 0.24%
  5. Trinity Legacy Partners LLC — 0.14%
  6. Uncommon Cents Investing LLC — 0.11%
Learn More about top institutional investors of 374Water stock.

Which major investors are selling 374Water stock?

During the previous quarter, SCWO stock was sold by these institutional investors:
  1. Hamilton Lane Advisors LLC
  2. D.A. Davidson & CO.
  3. Sentinel Trust Co. LBA
  4. Sigma Planning Corp
  5. Trinity Legacy Partners LLC
  6. Uncommon Cents Investing LLC