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Home/Companies/374Water Inc.

374Water Inc.

66 insider trades tracked

SCWO
Insider trades
66
Bought (open market)
$181K
Sold (open market)
$2.3M
Unique insiders
13

12-month activity

Monthly insider buy vs sell totals for 374Water Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$1.7M15
November 2025$0$00
December 2025$108K$02
January 2026$0$00
February 2026$0$00
March 2026$0$00
April 2026$0$01
May 2026$0$00
June 2026$0$45K2
July 2026$0$02
August 2026$0$00
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for 374Water Inc..

  • Weiser Charles Mauricegranted125,000 shares ofSCWOat $0Jul 1 · filed Jul 8Details
  • Weiser Charles Mauricegranted150,000 shares ofSCWOat $0Jul 1 · filed Jul 8Details
  • Meyers Brad Iansold9,831 shares ofSCWOat $2.33$23KJun 12 · filed Jun 15

Insiders at this company

Executives and directors who have filed Form 4s.

  • Nagar Yaacov30 trades
  • Russell Kline7 trades
  • Meyers Brad Ian5 trades
  • Gannon Chris M3 trades
  • Mandel Peter3 trades
  • Estes Deanna Rene3 trades
  • Jones Stephen J3 trades
  • DAVIS RICHARD H2 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
Details
  • Meyers Brad Iansold9,000 shares ofSCWOat $2.46$22KJun 11 · filed Jun 15Details
  • Nagar Yaacovgifted1,440,000 shares ofSCWOat $2.48$3.6MApr 30Details
  • Russell Klinebought20,000 shares ofSCWOat $0.22$4KDec 16, 2025 · filed Dec 18, 2025Details
  • Jones Stephen Jbought450,000 shares ofSCWOat $0.231$104KDec 16, 2025 · filed Dec 17, 2025Details
  • Nagar Yaacovsold473,211 shares ofSCWOat $0.434$205KOct 23, 2025 · filed Oct 24, 2025Details
  • Nagar Yaacovsold61,000 shares ofSCWOat $0.421$26KOct 22, 2025 · filed Oct 24, 2025Details
  • Nagar Yaacovsold32,791 shares ofSCWOat $0.421$14KOct 22, 2025Details
  • Nagar Yaacovsold284,394 shares ofSCWOat $0.42$120KOct 21, 2025 · filed Oct 22, 2025Details
  • Nagar Yaacovsold13,330 shares ofSCWOat $0.421$6KOct 20, 2025 · filed Oct 22, 2025Details
  • Nagar Yaacovsold131,680 shares ofSCWOat $0.423$56KOct 17, 2025 · filed Oct 20, 2025Details
  • Nagar Yaacovsold85,419 shares ofSCWOat $0.513$44KOct 16, 2025 · filed Oct 20, 2025Details
  • Nagar Yaacovsold363,868 shares ofSCWOat $0.518$188KOct 15, 2025 · filed Oct 16, 2025Details
  • Nagar Yaacovsold700,000 shares ofSCWOat $0.516$361KOct 14, 2025 · filed Oct 16, 2025Details
  • Melkote Rajesh Ramaswamygranted500,000 shares ofSCWOat $0Oct 9, 2025 · filed Oct 23, 2025Details
  • Russell Klinegranted500,000 shares ofSCWOat $0Oct 9, 2025 · filed Oct 14, 2025Details
  • Meyers Brad Iangranted500,000 shares ofSCWOat $0Oct 9, 2025 · filed Oct 14, 2025Details
  • Nagar Yaacovsold1,499,000 shares ofSCWOat $0.464$696KOct 8, 2025 · filed Oct 10, 2025Details
  • Nagar Yaacovsold1,000 shares ofSCWOat $0.39$390Oct 7, 2025 · filed Oct 9, 2025Details
  • Jones Stephen Jgranted4,500,000 shares ofSCWOat $0Oct 7, 2025 · filed Oct 9, 2025Details
  • Nagar Yaacovsold54,850 shares ofSCWOat $0.399$22KSep 8, 2025Details
  • Nagar Yaacovsold122,439 shares ofSCWOat $0.393$48KSep 5, 2025 · filed Sep 8, 2025Details
  • Nagar Yaacovsold22,711 shares ofSCWOat $0.39$9KAug 29, 2025 · filed Sep 8, 2025Details
  • Russell Klinegranted250,000 shares ofSCWOat $0Aug 28, 2025 · filed Sep 2, 2025Details
  • Pawloski Jamesgranted426,131 shares ofSCWOat $0Aug 28, 2025 · filed Sep 2, 2025Details
  • Melkote Rajesh Ramaswamygranted125,000 shares ofSCWOat $0Aug 28, 2025 · filed Sep 2, 2025Details
  • Mandel Petergranted375,000 shares ofSCWOat $0Aug 28, 2025 · filed Sep 2, 2025Details
  • Meyers Brad Iangranted375,000 shares ofSCWOat $0Aug 28, 2025 · filed Sep 3, 2025Details
  • View all trades for SCWO →
    Pawloski James
    2 trades
  • Penn Buddie J2 trades
  • Vanderhider James Michael2 trades
  • Melkote Rajesh Ramaswamy2 trades
  • Weiser Charles Maurice2 trades