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Financial transparency data from public SEC filings.

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© 2026 DataHeimdall. All rights reserved.Data sourced from SEC EDGAR public filings.
Insider Trades

PLX

Superinvestors

Institutional investors holding PLX

Consensus →
InvestorFundWeightSharesValueQuarter
Thomas GaynerMarkel Group0.21%45,440$1.2M2002Q2
FPA / Steven RomickFPA Crescent Fund – First Pacific Advisors0.07%146,300$2.5M2004Q2
First Eagle Investment ManagementFirst Eagle Investment Management0.01%700,000$2.7M2013Q4

Congressional Activity

Congressional data coming soon

Insider Activity

No insider trades in the last 90 days

Insider Tradeslast 90 days

No insider trades in the last 90 days.

Congressional Tradeslast 90 days

Congressional trade data is being sourced and will appear here shortly.