Live feed16:23:27·1363dINSIDERFilingvia QuantisnowSEC Form 4: Mullen James converted options into 2,500 shares and sold $9,107 worth of shares (1,169 units at $7.79), increasing direct ownership by 3% to 43,432 units (for withholding tax)ByQuantisnow·Wall Street's wire, on your screen.TSP· TuSimple Holdings Inc.IndustrialsOriginal source