ESS TECH, INC.

PublicCIK: 1819438
GWHNYSEGWH-WTNYSE
Location

WILSONVILLE, OR

Total Insiders

32

Active leadership & owners

Board Directors

21

Governing body

Corporate Officers

12

Executive management

10%+ Owners

5

Major shareholders

Active Insiders

32

Currently serving

Former Insiders

0

Past roles

ACON S2 SPONSOR, L.L.C.
10% Owner
Position
TenureSince Sep 2020
Holdings
BREAKTHROUGH ENERGY INVESTMENTS LLC
10% Owner
Position
TenureSince Oct 2021
Holdings
BREAKTHROUGH ENERGY VENTURES, LLC
10% Owner
Position
TenureSince Oct 2021
Holdings
HONEYWELL INTERNATIONAL INC
10% Owner
Position
TenureSince Sep 2023
Holdings
SOFTBANK GROUP CORP.
Director10% Owner
Position
TenureSince Oct 2021
Holdings
BUCKLEY DREW P
DirectorOfficer
PositionCEO
TenureSince Jan 2026
Holdings
DRESSELHUYS ERIC P.
DirectorOfficer
PositionChief Executive Officer
TenureSince Oct 2021
Holdings
EVANS CRAIG E
DirectorOfficer
PositionPresident
TenureSince Oct 2021
Holdings
GARABEDIAN RAFFI
Director
Position
TenureSince Oct 2021
Holdings
GAST CLAUDIA
Director
Position
TenureSince Feb 2022
Holdings
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