X0304 4 2012-02-08 0 0001124941 BEACON ROOFING SUPPLY INC BECN 0001208356 GAFFNEY JAMES J ONE LAKELAND PARK DR. PEABODY MA 01960 1 0 0 0 Restricted Stock Unit 2012-02-08 4 A 0 3803 0 A Common Stock, $.01 par value 3803 3803 D Each restricted stock unit represents a contingent right to receive one share of BECN common stock. Restricted stock units vest on the first anniversary of the date of grant. Restricted stock units will settle on the date that is six months after the date of the reporting person's termination of service on the board of directors. David R. Grace, Attorney-In-Fact 2012-02-10