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 Grandpre Christopher M. Director active across 1 company, notably JOINT Corp. Cumulatively, 3 filings have been recorded. Breakdown: 2 buys · 0 sell. Total volume traded: €224k. History available since 21 May 2025. The latest transaction was disclosed on 20 August 2025 (Acquisition). Regulator: SEC (Form 4). The full history is openly available.
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