TY - JOUR T1 - Are CEO's purchases more profitable than they appear? JF - Journal of Accounting and Economics Y1 - 2021 A1 - Blackburne,Terrence A1 - Armstrong,Christopher A1 - Quinn,Phil KW - Accounting VL - 71 CP - 2-3 U2 - a U4 - 189615693824 ID - 189615693824 ER -