InsidersTradesSigma
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Browse the full record of transactions filed by Graham Biggart. Director active across 1 company, notably J Sainsbury plc. Cumulatively, 2 filings have been published. History available since 9 June 2026. The latest transaction was filed on 9 June 2026 (Grant). Regulator: RNS (LSE). The full history is free.
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