DP

Drew P Buckley

DELAYED 1 MONTH

Director, CEO

ESS Tech, Inc.

Filings

1

Companies

1

Latest

Jun 4, 2026

Transactions

Signal

Ticker / Company

Insider

Transaction

Value

Filed

68

ESS Tech, Inc.

Drew P Buckley

Director, CEO

Purchase

$25.7K

25,000 sh

Jun 8 9:40 PM

Jun 4, 2026