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SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.
Also known as: ESS TECH, INC, ESS TECH, INC., ESS TECH, INC.
Client-Reported Lobbying Expenses
$503K
10 filings
Firm Income Reported for This Client
$81K
Not substituted for client expenses
Registrant-Reported Lobbying Income
$81K
10 linked filings
Contract Awards
$688K
2 awards
SEC Insider
$17.3M
166 transactions
Summary
ESS Tech, Inc. (GWHT) is an organization. Its political footprint includes $503K in client-reported lobbying expenses, $81K in registrant-reported lobbying income, $81K in lobbying-firm income reported for this client, $688K in government contracts. Lobbying activity focuses on Energy/Nuclear, Trade (domestic/foreign), Manufacturing, Budget/Appropriations. Their largest government contract source is Department of Defense at $688K. Political activity spans from 2014 to 2026.
These are different money flows and are not added together: contributions and lobbying expenses flow out, while contract awards flow to the organization.
Lobbying Spend Trend
↓ 76% YoY
2025: $91K (complete years)
Insider Trading
26 insiders
SEC filings: SEC EDGAR
Activity data: Senate LDA · USAspending.gov · SEC EDGAR