0001209191-23-053707.txt : 20231026 0001209191-23-053707.hdr.sgml : 20231026 20231026182409 ACCESSION NUMBER: 0001209191-23-053707 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231024 FILED AS OF DATE: 20231026 DATE AS OF CHANGE: 20231026 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ross William Masters CENTRAL INDEX KEY: 0001688445 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08504 FILM NUMBER: 231351513 MAIL ADDRESS: STREET 1: C/O UNIFIRST CORPORATION STREET 2: 68 JONSPIN ROAD CITY: WILMINGTON STATE: MA ZIP: 01887 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: UNIFIRST CORP CENTRAL INDEX KEY: 0000717954 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PERSONAL SERVICES [7200] IRS NUMBER: 042103460 STATE OF INCORPORATION: MA FISCAL YEAR END: 0829 BUSINESS ADDRESS: STREET 1: 68 JONSPIN RD CITY: WILMINGTON STATE: MA ZIP: 01887 BUSINESS PHONE: (978) 658-8888 MAIL ADDRESS: STREET 1: 68 JONSPIN ROAD CITY: WILMINGTON STATE: MA ZIP: 01887 FORMER COMPANY: FORMER CONFORMED NAME: INTERSTATE UNIFORM SERVICES CORP/MA DATE OF NAME CHANGE: 19840410 4 1 doc4.xml FORM 4 SUBMISSION X0508 4 2023-10-24 0 0000717954 UNIFIRST CORP UNF 0001688445 Ross William Masters C/O UNIFIRST CORP 68 JONSPIN ROAD WILMINGTON MA 01887 0 1 0 0 Executive Vice President 0 Common Stock 2023-10-24 4 A 0 460 0.00 A 4795 D Common Stock 2023-10-24 4 F 0 196 163.99 D 4599 D Common Stock 65 I By IRA Represents restricted stock units that were earned based on the achievement of certain performance criteria and which vested. Represents shares of Common Stock withheld by UniFirst Corporation to satisfy certain tax withholding obligations in connection with the vesting of certain restricted stock units. Consists of 209 restricted stock units that vest in one remaining annual installment on December 20, 2022, 247 restricted stock units that vest in one remaining annual installment on October 31, 2023, 388 restricted stock units that vest in two remaining equal annual installments on October 31, 2023 and October 31, 2024, 702 restricted stock units that vest in three remaining equal annual installments on October 31, 2023, October 31, 2024 and October 31, 2025, 896 restricted stock units that vest in four remaining equal annual installments on October 31, 2023, October 31, 2024, October 31, 2025 and October 31, 2026, 1,378 restricted stock units that vest in five equal annual installments on October 31, 2023, October 31, 2024, October 31, 2025, October 31, 2026 and October 31, 2027 and 779 shares of Common Stock owned by the reporting person. /s/ Steven S. Sintros, Attorney-in-Fact 2023-10-26