The following insiders have sold WCN shares in the last 24 months: Andrea Elisabeth Bertone (C$152,589.90), Darrell W. Chambliss (C$3,678,448.03), Edward E. Guillet (C$2,333,753.80), James M. Little (C$2,165,106.71), Mary Anne Whitney (C$2,902,254.12), Matthew Stephen Black (C$690,760.94), Michael W Harlan (C$251,387.85), Patrick J Shea (C$1,290,045.00), Philip Rivard (C$2,713,956.64), Robert Andres Nielsen (C$1,374,562.55), Robert Michael Cloninger (C$791,508.98), and Susan Rhea Netherton (C$358,262.60).