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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: AMPRIUS TECHNOLOGIES, INC., Amprius Technologies, Inc., AMPRIUS TECHNOLOGIES INC.
Firm Income Reported for This Client
$220K
Not substituted for client expenses
Contract Awards
$1.9M
1 awards
SEC Insider
$109.2M
308 transactions
Summary
AMPRIUS TECHNOLOGIES INC. (AMPX) is an organization, based in CA. Its political footprint includes $220K in lobbying-firm income reported for this client, $1.9 million in government contracts. Lobbying activity focuses on Defense, Energy/Nuclear, Automotive Industry, Science/Technology. Their largest government contract source is Department of Defense at $1.9 million. Political activity spans from 2024 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.
Insider Trading
15 insiders
SEC filings: SEC EDGAR
Activity data: USAspending.gov · SEC EDGAR