X0306 4 2012-08-29 0 0000039648 G&K SERVICES INC GKSR 0001195980 WOOD ROBERT G 5995 OPUS PARKWAY MINNETONKA, MN 55343 0 1 0 0 President, G&K Services Canada Class A Common Stock 2012-08-29 4 M 0 638 13.96 A 46969 D Class A Common Stock 2012-08-29 4 S 0 638 32.00 D 46331 D Class A Common Stock 2012-08-29 4 M 0 6000 29.69 A 52331 D Class A Common Stock 2012-08-29 4 S 0 6000 32.07 D 46331 D Employee Stock Option 13.96 2012-08-29 4 M 0 638 0 D 2011-08-19 2020-08-19 Class A Common Sstock 638 9326 D Employee Stock Option 29.69 2012-08-29 4 M 0 6000 0 D 2004-01-02 2013-01-02 Class A Common Stock 6000 6525 D Includes shares purchased through the company's employee stock purchase plan. This transaction was executed in multiple trades at prices ranging from $32.00 to $32.22. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected. /s/ Jeffrey L. Cotter, Attorney-in-Fact 2012-08-30