InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Explore the full record of transactions filed by VAUGHN ROBERT C. Director active across 1 company, notably Dorchester Minerals, L.P.. Cumulatively, 2 filings have been published. Breakdown: 2 buys · 0 sell. Total volume traded: €83k. Activity tracked since 25 November 2025. The latest transaction was filed on 28 November 2025 (Acquisition). Regulator: SEC (Form 4). The full history is free.
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