0000950170-24-120795.txt : 20241104 0000950170-24-120795.hdr.sgml : 20241104 20241104164237 ACCESSION NUMBER: 0000950170-24-120795 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20241031 FILED AS OF DATE: 20241104 DATE AS OF CHANGE: 20241104 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Sintros Steven S CENTRAL INDEX KEY: 0001453910 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-08504 FILM NUMBER: 241424290 MAIL ADDRESS: STREET 1: 68 JONSPIN RD. CITY: WILMINGTON STATE: MA ZIP: 01888 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: UNIFIRST CORP CENTRAL INDEX KEY: 0000717954 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PERSONAL SERVICES [7200] ORGANIZATION NAME: 07 Trade & Services 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 ownership.xml 4 X0508 4 2024-10-31 0000717954 UNIFIRST CORP UNF 0001453910 Sintros Steven S C/O UNIFIRST CORP 68 JONSPIN ROAD WILMINGTON MA 01887 true true false false President and CEO false Common Stock 2024-10-31 4 F false 1037 179.81 D 25778 D 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 (i) 16,983 shares of Common Stock owned by the reporting person, (iii) 1,289 restricted stock units that will vest in two remaining equal annual installments on November 19, 2024 and November 19, 2025, (iv) 1,493 restricted stock units that vest in two remaining equal annual installments on October 31, 2025 and October 31, 2026, (v) 2,363 restricted stock units that vest in three remaining equal annual installments on October 31, 2025, October 31, 2026 and October 31, 2027 and (vi) 3,650 restricted stock units that vest in four equal annual installments on October 31, 2025, October 31, 2026, October 31, 2027 and October 31, 2028. /s/ Andrea Ballute, Attorney-in-Fact 2024-11-04