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Other4

ESS Tech, Inc.

GWH

Total Value
$924.0K

Company Information

Company Name
ESS Tech, Inc.
Ticker Symbol
GWH
CIK
0001819438

Insider Information

Role
CEO, Director
DirectorOfficer
Location
WILSONVILLE, OR

Filing Details

Filing Date
Jan 29, 2026
Transaction Date
Jan 28, 2026
Accession Number
0002106707-26-000004
Form Type
4

Derivative Transactions

DateSecuritySharesExercise PriceTypeValue
Jan 28, 2026Derivative550,000$1.68Grant/Award$924.0K

Footnotes

  1. (F1)25 % of the shares subject to the option will vest on February 20, 2027 and 1/16th of the shares subject to the option shall vest quarterly thereafter, subject to the Reporting Person remains as Service Provider to the issuer through each such vest date.

SEC Filing

View on SEC Daily

View the complete filing document on SEC Daily.