Live feed20:44:34·1539dINSIDERFilingvia QuantisnowSEC Form 4: Mullen James converted options into 2,500 shares and sold $8,088 worth of shares (684 units at $11.83), increasing direct ownership by 6% to 31,805 units (tax liability)ByQuantisnow·Wall Street's wire, on your screen.TSP· TuSimple Holdings Inc.IndustrialsOriginal source