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 Griffin William F Jr. Officer active across 1 company, notably ARGAN INC. In total, 3 disclosures have been recorded. History available since 12 June 2026. The latest transaction was filed on 22 June 2026 (Notice of proposed sale (Form 144)). Regulator: SEC (Form 4). All data is free.
3 of 3 declarations