X0303 4 2011-02-07 0 0000717954 UNIFIRST CORP UNF 0001261139 CROATTI RONALD D C/O UNIFIRST CORPORATION 68 JONSPIN ROAD WILMINGTON MA 01887 1 1 1 0 President and CEO 0001260756 CROATTI CYNTHIA C/O UNIFIRST CORPORATION 68 JONSPIN ROAD WILMINGTON MA 01887 1 1 1 0 Executive VP and Treasurer Common Stock 12000 I By Trust Class B Common Stock 9574 I By Trust Cynthia Croatti is a trustee of The Monica Levenstein Gallo Trust - 1989, which as of the date of filing this report, directly owns the reported securities. Cynthia Croatti disclaims beneficial ownership of these reported securities, except to the extent of her pecuniary interest therein, and this report shall not be deemed an admission that she is the beneficial owner of the securities for purposes of Section 16 or any other purpose. Cynthia Croatti is a trustee of The Ronald D. Croatti Non-GST Trust - 2006, which as of the date of filing this report, directly owns the reported securities. Cynthia Croatti disclaims beneficial ownership of these reported securities, except to the extent of her pecuniary interest therein, and this report shall not be deemed an admission that she is the beneficial owner of these securities for purposes of Section 16 or any other purpose. Form 4 (2 of 2) /s/ David Whitman, Attorney-in-Fact 2011-02-09