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Home/Companies/ESS Tech, Inc.

ESS Tech, Inc.

40 insider trades tracked

GWH
Insider trades
40
Bought (open market)
$26K
Sold (open market)
$17K
Unique insiders
12

12-month activity

Monthly insider buy vs sell totals for ESS Tech, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$07
November 2025$0$02
December 2025$0$00
January 2026$0$01
February 2026$0$5K4
March 2026$0$00
April 2026$0$00
May 2026$0$8K9
June 2026$26K$01
July 2026$0$00
August 2026$0$4K2
September 2026$0$00

Recent insider trades

Most recent Form 4 filings for ESS Tech, Inc..

  • Suhadolnik Kate Eileensold3,927 shares ofGWHat $0.402$2KAug 21 · filed Aug 24Details
  • Goodman Kelly F.sold5,400 shares ofGWHat $0.402$2KAug 21 · filed Aug 24Details
  • Buckley Drew Pbought25,000 shares ofGWHat $1.026$26KJun 4 · filed

Insiders at this company

Executives and directors who have filed Form 4s.

  • Rabb Anthony11 trades
  • Goodman Kelly F.7 trades
  • Suhadolnik Kate Eileen7 trades
  • Nijhawan Sandeep2 trades
  • Garabedian Raffi2 trades
  • Quarls Harry2 trades
  • WELLMAN ALEXI2 trades
  • Hossfeld Rich2 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
Jun 8
Details
  • Hossfeld Richgranted13,513 shares ofGWHat $0May 29 · filed Jun 2Details
  • WELLMAN ALEXIgranted13,513 shares ofGWHat $0May 29 · filed Jun 2Details
  • Quarls Harrygranted13,513 shares ofGWHat $0May 29 · filed Jun 2Details
  • Garabedian Raffigranted13,513 shares ofGWHat $0May 29 · filed Jun 2Details
  • Nijhawan Sandeepgranted13,513 shares ofGWHat $0May 29 · filed Jun 2Details
  • Suhadolnik Kate Eileensold1,922 shares ofGWHat $0.935$2KMay 22 · filed May 26Details
  • Goodman Kelly F.sold2,751 shares ofGWHat $0.935$3KMay 22 · filed May 26Details
  • Suhadolnik Kate Eileensold1,735 shares ofGWHat $0.918$2KMay 21 · filed May 26Details
  • Goodman Kelly F.sold2,482 shares ofGWHat $0.918$2KMay 21 · filed May 26Details
  • Suhadolnik Kate Eileensold741 shares ofGWHat $1.54$1KFeb 20 · filed Feb 26Details
  • Goodman Kelly F.sold2,269 shares ofGWHat $1.54$3KFeb 20 · filed Feb 26Details
  • Suhadolnik Kate Eileengranted137,500 shares ofGWHat $0Feb 13 · filed Feb 26Details
  • Goodman Kelly F.granted137,500 shares ofGWHat $0Feb 13 · filed Feb 26Details
  • Buckley Drew Pgranted550,000 shares ofGWHat $0Jan 28 · filed Jan 29Details
  • Suhadolnik Kate Eileentax-withheld1,299 shares ofGWHat $2.4$3KNov 20, 2025 · filed Nov 21, 2025Details
  • Goodman Kelly F.tax-withheld4,513 shares ofGWHat $2.4$11KNov 20, 2025 · filed Nov 21, 2025Details
  • Hossfeld Richgranted13,513 shares ofGWHat $0Oct 13, 2025 · filed Oct 15, 2025Details
  • Teamey Kylegranted13,513 shares ofGWHat $0Oct 13, 2025 · filed Oct 15, 2025Details
  • WELLMAN ALEXIgranted13,513 shares ofGWHat $0Oct 13, 2025 · filed Oct 15, 2025Details
  • Quarls Harrygranted13,513 shares ofGWHat $0Oct 13, 2025 · filed Oct 15, 2025Details
  • Garabedian Raffigranted13,513 shares ofGWHat $0Oct 13, 2025 · filed Oct 15, 2025Details
  • Nijhawan Sandeepgranted13,513 shares ofGWHat $0Oct 13, 2025 · filed Oct 15, 2025Details
  • NIGGLI MICHAEL Rgranted13,513 shares ofGWHat $0Oct 13, 2025 · filed Oct 15, 2025Details
  • Suhadolnik Kate Eileentax-withheld1,232 shares ofGWHat $1.61$2KAug 20, 2025 · filed Aug 29, 2025Details
  • Goodman Kelly F.tax-withheld4,326 shares ofGWHat $1.61$7KAug 20, 2025 · filed Aug 21, 2025Details
  • Trivedi Jigish Dhirajlalgranted275,000 shares ofGWHat $0Aug 18, 2025 · filed Sep 5, 2025Details
  • Rabb Anthonytax-withheld2,741 shares ofGWHat $1.96$5KMay 20, 2025 · filed May 22, 2025Details
  • View all trades for GWH →
    Buckley Drew P
    2 trades
  • Trivedi Jigish Dhirajlal1 trades
  • NIGGLI MICHAEL R1 trades
  • Teamey Kyle1 trades