ESS Tech, Inc.
GWH
DELAYED 1 MONTH

8 insider filings · Latest: Jun 4, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Jun 4, 2026Jun 8 9:40 PMDrew P BuckleyDirector, CEO
Purchase
25,000$1.03$25.7K25,000(D)

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May 22, 2026May 26 10:59 PMKate Eileen SuhadolnikChief Financial Officer
Sale
1,922$0.9346$1.8K160,757(D)

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May 21, 2026May 26 10:59 PMKate Eileen SuhadolnikChief Financial Officer
Sale
1,735$0.9181$1.6K162,679(D)

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May 22, 2026May 26 10:57 PMKelly F. GoodmanOfficer title: Chief Strategy Officer and General Counsel
Sale
2,751$0.9346$2.6K210,620(D)

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May 21, 2026May 26 10:57 PMKelly F. GoodmanOfficer title: Chief Strategy Officer and General Counsel
Sale
2,482$0.9181$2.3K213,371(D)

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Stock Options & Derivatives

No transactions found.