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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: MTSI, MTSI
Client-Reported Lobbying Expenses
$700K
15 filings
Firm Income Reported for This Client
$170K
Not substituted for client expenses
Summary
MTSI is an organization, based in VA. Its political footprint includes $700K in client-reported lobbying expenses, $170K in lobbying-firm income reported for this client. Lobbying activity focuses on Defense, Aerospace. 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.
Lobbying Spend Trend
↑ 214% YoY
2025: $330K (complete years)
Activity data: Senate LDA