X0306 4 2012-08-01 0 0000700923 MYR GROUP INC. MYRG 0001441877 Green William H. MYR GROUP INC. 1701 GOLF ROAD SUITE 3-1012 ROLLING MEADOWS IL 60008-4210 0 1 0 0 Senior VP Common Stock 2012-08-01 4 M 0 1000 3.6481 A 41324 D Common Stock 2012-08-01 4 S 0 1000 16.39 D 40324 D Non-Qualified Stock Option 3.6481 2012-08-01 4 M 0 1000 3.6481 A 2007-12-20 2016-06-02 Common Stock 1000 50301 D The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 31, 2012. /s/ Gerald B. Engen, Jr., as Attorney-in-Fact for William H. Green 2012-08-02