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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: COMMONWEALTH FUSION SYSTEMS LLC, COMMONWEALTH FUSION SYSTEMS LLC
Firm Income Reported for This Client
$900K
Not substituted for client expenses
Summary
COMMONWEALTH FUSION SYSTEMS LLC is an organization, based in MA. Its political footprint includes $900K in lobbying-firm income reported for this client. Lobbying activity focuses on Energy/Nuclear. Political activity spans from 2021 to 2026.