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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

GPI

Superinvestors

Institutional investors holding GPI

Consensus →
InvestorFundWeightSharesValueQuarter
Greg AlexanderConifer Management47.66%755,032$249.6M2026Q1
Alex RoepersAtlantic Investment Management0.36%56,880$2.8M2016Q2

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.