UNF / UniFirst Corporation - Pemfailan SEC, Laporan Tahunan, Penyata Proksi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 12, 2025 UNIFIRST CORPORAT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): August 12, 2025 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commissi

ARTICLE I. DEFINITIONS AND ACCOUNTING TERMS ARTICLE II. THE COMMITMENTS AND CREDIT EXTENSIONS ARTICLE III. TAXES, YIELD PROTECTION AND ILLEGALITY ARTICLE IV. CONDITIONS PRECEDENT TO CREDIT EXTENSIONS ARTICLE V. REPRESENTATIONS AND WARRANTIES ARTICLE

Execution Version Published CUSIP Number: 904709AJ1 – Deal Published CUSIP Number: 904709AK8 – Rev THIRD AMENDED AND RESTATED CREDIT AGREEMENT Dated as of August 12, 2025, among UNIFIRST CORPORATION, and certain of its Subsidiaries, as Borrowers, BANK OF AMERICA, N.

9 u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

9 u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended May 31, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPORATI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 2, 2025 UNIFIRST CORPORATION

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 2, 2025 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commission

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE THIRD QUARTER OF FISCAL 2025

Exhibit 99 Investor Relations Contact Shane O'Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) 68 Jonspin Road, Wilmington, Massachusetts 01887 (Address of Principal Execut

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 1, 2025 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPORATIO

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE SECOND QUARTER OF FISCAL 2025

Exhibit 99 Investor Relations Contact Shane O'Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 2, 2025 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commission

Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 14, 2025 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commiss

Form of Stock Appreciation Right Certificate for Eligible Participants in Executive Employment Plan under the UniFirst Corporation 2023 Equity Incentive Plan (filed herewith).

Exhibit 10.1 UNIFIRST CORPORATION STOCK APPRECIATION RIGHT GRANTED UNDER THE UNIFIRST CORPORATION 2023 EQUITY INCENTIVE PLAN Name of Grantee: No. of Shares Subject to Stock Appreciation Right: Exercise Price per Share: $ Grant Date: Expiration Date: Pursuant to the UniFirst Corporation 2023 Equity Incentive Plan as amended through the date hereof (the “Plan”), UniFirst Corporation (the “Company”)

Form of Restricted Stock Unit Certificate under the UniFirst Corporation 2023 Equity Incentive Plan (filed herewith).

Exhibit 10.5 UNIFIRST CORPORATION RESTRICTED STOCK UNIT AWARD GRANTED UNDER THE UNIFIRST CORPORATION 2023 EQUITY INCENTIVE PLAN Name of Grantee: No. of Restricted Stock Units: Grant Date: Pursuant to the UniFirst Corporation 2023 Equity Incentive Plan as amended through the date hereof (the “Plan”), UniFirst Corporation (the “Company”) hereby grants an award of the number of Restricted Stock Units

Form of Performance and Time-Based Restricted Stock Unit Award Certificate under the UniFirst Corporation 2023 Equity Incentive Plan (filed herewith).

Exhibit 10.6 UNIFIRST CORPORATION RESTRICTED STOCK UNIT AWARD GRANTED UNDER THE UNIFIRST CORPORATION 2023 EQUITY INCENTIVE PLAN Name of Grantee: No. of Restricted Stock Units: Grant Date: Pursuant to the UniFirst Corporation 2023 Equity Incentive Plan as amended through the date hereof (the “Plan”), UniFirst Corporation (the “Company”) hereby grants an award of the number of Restricted Stock Units

Form of Stock Appreciation Right Certificate under the UniFirst Corporation 2023 Equity Incentive Plan (filed herewith).

Exhibit 10.4 UNIFIRST CORPORATION STOCK APPRECIATION RIGHT GRANTED UNDER THE UNIFIRST CORPORATION 2023 EQUITY INCENTIVE PLAN Name of Grantee: No. of Shares Subject to Stock Appreciation Right: Exercise Price per Share: $ Grant Date: Expiration Date: Pursuant to the UniFirst Corporation 2023 Equity Incentive Plan as amended through the date hereof (the “Plan”), UniFirst Corporation (the “Company”)

Transition Agreement, dated September 16, 2024, between UniFirst Corporation and Michael A. Croatti (filed herewith).

September 16, 2024 Exhibit 10.8 PERSONAL AND CONFIDENTIAL Michael A. Croatti Re: Transition Agreement Dear Mike: As we have discussed, your employment with UniFirst Corporation (the “Company”) will be ending. We appreciate your significant contributions to the Company and would like to make this transition as smooth as possible. Consistent with that, and in lieu of any separation pay and benefits

Form of Time-Based Restricted Stock Unit Award Certificate for Eligible Participants in Executive Employment Plan under the UniFirst Corporation 2023 Equity Incentive Plan (filed herewith).

Exhibit 10.2 UNIFIRST CORPORATION RESTRICTED STOCK UNIT AWARD GRANTED UNDER THE UNIFIRST CORPORATION 2023 EQUITY INCENTIVE PLAN Name of Grantee: No. of Restricted Stock Units: Grant Date: Pursuant to the UniFirst Corporation 2023 Equity Incentive Plan as amended through the date hereof (the “Plan”), UniFirst Corporation (the “Company”) hereby grants an award of the number of Restricted Stock Units

UniFirst Corporation Compensation Recovery Policy (filed herewith).

Exhibit 99 UNIFIRST CORPORATION COMPENSATION RECOVERY POLICY Adopted as of October 2, 2023 UniFirst Corporation, a Massachusetts corporation (the “Company”), has adopted a Compensation Recovery Policy (this “Policy”) as described below.

Form of Stock Appreciation Right Certificate under the UniFirst Corporation 2023 Equity Incentive Plan for Member of the Company’s Board of Directors (filed herewith).

Exhibit 10.7 UNIFIRST CORPORATION STOCK APPRECIATION RIGHT GRANTED UNDER THE UNIFIRST CORPORATION 2023 EQUITY INCENTIVE PLAN Name of Grantee: No. of Shares Subject to Stock Appreciation Right: Exercise Price per Share: Grant Date: Expiration Date: Pursuant to the UniFirst Corporation 2023 Equity Incentive Plan as amended through the date hereof (the “Plan”), UniFirst Corporation (the “Company”) he

Form of Performance-Based Restricted Stock Unit Award Certificate for Eligible Participants in Executive Employment Plan under the UniFirst Corporation 2023 Equity Incentive Plan (filed herewith).

Exhibit 10.3 UNIFIRST CORPORATION RESTRICTED STOCK UNIT AWARD GRANTED UNDER THE UNIFIRST CORPORATION 2023 EQUITY INCENTIVE PLAN Name of Grantee: No. of Restricted Stock Units: Grant Date: Pursuant to the UniFirst Corporation 2023 Equity Incentive Plan as amended through the date hereof (the “Plan”), UniFirst Corporation (the “Company”) hereby grants an award of the number of Restricted Stock Units

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended November 30, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPOR

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 8, 2025 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commissi

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FIRST QUARTER OF FISCAL 2025

Exhibit 99 Investor Relations Contact Shane O'Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

2

Exhibit 99.3 Letters Exchanged Between Cintas and UniFirst November 8, 2024 Raymond C. Zemlin, Chairman of the Board of Directors Steven S. Sintros, President and Chief Executive Officer UniFirst Corporation 68 Jonspin Road Wilmington, MA 01887 Gentlemen: I have appreciated our prior discussions regarding the potential combination of UniFirst Corporation (“UniFirst") with Cintas Corporation (“Cint

Cintas + UniFirst Built to Get Businesses of All Sizes Ready for the Workday January 7, 2025

Exhibit 99.2 Cintas + UniFirst Built to Get Businesses of All Sizes Ready for the Workday January 7, 2025 Forward Looking Statements This document contains statements that constitute "forward - looking statements" within the meaning of the federal securities laws . All statements other than statements regarding historical facts, including, without limitation, statements regarding our current expec

Cintas Proposes to Acquire UniFirst for $275.00 Per Share in Cash Proposal represents 46% premium to UniFirst’s 90-day average price as of January 6, 2025 Combination would accelerate benefits to customers, employee-partners and shareholders from ong

Exhibit 99.1 Cintas Proposes to Acquire UniFirst for $275.00 Per Share in Cash Proposal represents 46% premium to UniFirst’s 90-day average price as of January 6, 2025 Combination would accelerate benefits to customers, employee-partners and shareholders from ongoing technology investments CINCINNATI, January 7, 2025 - Cintas Corporation (Nasdaq: CTAS) today announced that it submitted a proposal

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K Current Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 7, 2025 Cintas Corporation

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K Current Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 7, 2025 Cintas Corporation (Exact name of registrant as specified in charter) Washington 0-11399 31-1188630 (State or Other Jurisdiction of Incorporation) (Commission File Numb

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

DEFA14A 1 unf-defa14a-2025non-xbr.htm DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission O

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Fiscal Year Ended August 31, 2024 or ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number 001-08504. UNIFIRST CORPORA

List of Subsidiaries (filed herewith)

Exhibit 21 List of subsidiaries of the Company: Name of Subsidiary Jurisdiction of Organization or Incorporation UniFirst Holdings, Inc.

UniFirst Corporation Insider Trading Policy (filed herewith)

ACTIVE/106766514.9 UNIFIRST CORPORATION Insider Trading POLICY This memorandum sets forth the policy of UniFirst Corporation and its subsidiaries (collectively, the “Company”) regarding trading in the Company’s securities as described below and the disclosure of information concerning the Company. This Insider Trading Policy (the “Insider Trading Policy”) is designed to prevent insider trading or

UniFirst Corporation Special Trading Procedures for Insiders (filed herewith)

ACTIVE/106925514.8 UNIFIRST CORPORATION SPECIAL TRADING PROCEDURES FOR INSIDERS To comply with federal and state securities laws governing insider trading, UniFirst Corporation (the “Company”) has adopted these Special Trading Procedures for Insiders (the “Trading Procedures”) in addition to, and to supplement, the Company’s Insider Trading Policy (the “Insider Trading Policy”), which is distribut

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Commission File Number)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING 001-08504 (Commission File Number) (Check one): Form 10-K x Form 20-F o Form 11-K o Form 10-Q o Form 10-D o Form N-SAR o Form N-CSR o For Period Ended: August 31, 2024 o Transition Report on Form 10-K o Transition Report on Form 20-F o Transition Report on Form 11-K o Transition Report o

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FOURTH QUARTER AND FULL FISCAL YEAR OF FISCAL 2024

Exhibit 99 Investor Relations Contact Shane O’Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 23, 2024 UNIFIRST CORPORA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 23, 2024 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commiss

UniFirst Corporation Announces Leadership Changes: Kelly Rooney Named Chief Operating Officer and Michael Croatti to Transition from Executive Role

FOR IMMEDIATE RELEASE UniFirst Corporation Announces Leadership Changes: Kelly Rooney Named Chief Operating Officer and Michael Croatti to Transition from Executive Role Wilmington, MA – September 19, 2024 – UniFirst Corporation (NYSE: UNF), a North American leader in the supply and servicing of uniform and workwear programs, facility service products, and first aid and safety supplies, is pleased to announce the appointment of Kelly Rooney as Chief Operating Officer (COO), effective September 30, 2024.

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 16, 2024 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commi

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A (Amendment No. 1) CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 11, 2024 (May 31, 2024) UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-8 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter)

As filed with the Securities and Exchange Commission on July 3, 2024 Registration No.

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended May 25, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPORATION

Filing Fee Table.

EXHIBIT 107 Calculation of Filing Fee Tables Form S-8 (Form Type) UniFirst Corporation (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1)(2) Proposed Maximum Offering Price per Unit(3) Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, par value $0.

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE THIRD QUARTER OF FISCAL 2024

Exhibit 99 Investor Relations Contact Shane O'Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 26, 2024 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commission

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): May 31, 2024 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commission

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) 68 Jonspin Road, Wilmington, Massachusetts 01887 (Address of Principal Execut

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended February 24, 2024 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPOR

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE SECOND QUARTER OF FISCAL 2024

Exhibit 99 Investor Relations Contact Shane O'Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 27, 2024 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commissio

UNF / UniFirst Corporation / LONDON CO OF VIRGINIA Passive Investment

SC 13G/A 1 fp0086939-4sc13ga.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 3)* UNIFIRST CORPORATION (Name of Issuer) Common Stock, No Par Value (Title of Class of Securities) 904708104 (CUSIP Number)

UNF / UniFirst Corporation / KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 2)* UNIFIRST CORP (Name of Issuer) Common Stock (Title of Class of Securities) 904708104 (CUSIP Number) December 31, 2023 (Date of Event which Requires Filing

UNF / UniFirst Corporation / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv02149-unifirstcorpma.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 13)* Name of issuer: UniFirst Corp/MA Title of Class of Securities: Common Stock CUSIP Number: 904708104 Date of Event Which Requires Filing of this Statement: December 29, 2023 Check the appropriate box to designate t

UniFirst Corporation 2023 Equity Incentive Plan

Exhibit 10.1 UNIFIRST CORPORATION 2023 EQUITY INCENTIVE PLAN Section 1. GENERAL PURPOSE OF THE PLAN; DEFINITIONS The name of the plan is the UniFirst Corporation 2023 Equity Incentive Plan (the “Plan”). The purpose of the Plan is to encourage and enable the officers, employees, Non-Employee Directors and other key persons (including Consultants and prospective employees) of UniFirst Corporation (t

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 9, 2024 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commissi

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended November 25, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPOR

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 3, 2024 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commissi

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FIRST QUARTER OF FISCAL 2024

Exhibit 99 Investor Relations Contact Shane O'Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☒ Defin

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Defin

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 27, 2023 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commiss

List of Subsidiaries (filed herewith)

Exhibit 21 List of subsidiaries of the Company: Name of Subsidiary Jurisdiction of Organization or Incorporation UniFirst Holdings, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

s UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Fiscal Year Ended August 26, 2023 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number 001-08504. UNIFIRST CORPORAT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Commission File Number)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING 001-08504 (Commission File Number) (Check one): Form 10-K x Form 20-F o Form 11-K o Form 10-Q o Form 10-D o Form N-SAR o Form N-CSR o For Period Ended: August 26, 2023 o Transition Report on Form 10-K o Transition Report on Form 20-F o Transition Report on Form 11-K o Transition Report o

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 18, 2023 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commiss

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FOURTH QUARTER AND FULL FISCAL YEAR OF FISCAL 2023

Exhibit 99 Investor Relations Contact Shane O’Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 6, 2023 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commis

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended May 27, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPORATION

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE THIRD QUARTER OF FISCAL 2023

Exhibit 99 Investor Relations Contact Shane O’Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 28, 2023 UNIFIRST CORPORATIO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 28, 2023 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commission

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) 68 Jonspin Road, Wilmington, Massachusetts 01887 (Address of Principal Execut

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended February 25, 2023 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPOR

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 29, 2023 UNIFIRST CORPORATI

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 29, 2023 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commissio

* * * * * * * *

U.S. Securities and Exchange Commission Division of Corporation Finance Office of Trade & Services Page 1 March 29, 2023 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Trade & Services 100 F Street, N.E. Washington, D.C. 20549 Attention: Abe Friedman and Lyn Shenk Re: UniFirst Corporation Form 8-K Furnished October 19, 2022 File No. 001-08504 This lette

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE SECOND QUARTER OF FISCAL 2023

Exhibit 99 Investor Relations Contact Shane O’Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 9, 2023 UNIFIRST CORPORATIO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 9, 2023 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commission

AMENDMENT NO. 1 TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT

Exhibit 99.1 EXECUTION VERSION AMENDMENT NO. 1 TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT This AMENDMENT NO. 1 TO SECOND AMENDED AND RESTATED CREDIT AGREEMENT (this “Amendment”) is made and entered into as of March 9, 2023, among UNIFIRST CORPORATION, a Massachusetts corporation (the “Parent”), certain of its Subsidiaries (collectively with the Parent, the “Borrowers”), each lender party here

* * * * * * * *

CORRESP 1 filename1.htm U.S. Securities and Exchange Commission Division of Corporation Finance Office of Trade & Services Page 1 March 10, 2023 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Trade & Services 100 F Street, N.E. Washington, D.C. 20549 Attention: Abe Friedman and Lyn Shenk Re: UniFirst Corporation Form 10-K for Fiscal Year Ended August 27

UNF / UniFirst Corp / LONDON CO OF VIRGINIA Passive Investment

SC 13G/A 1 fp0082026-4sc13ga.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 2)* UNIFIRST CORPORATION (Name of Issuer) Common Stock, $0.10 par value (Title of Class of Securities) 904708104 (CUSIP Numbe

UNF / UniFirst Corp / KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC - NONE Passive Investment

SC 13G/A 1 doc1.htm NONE UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* UNIFIRST CORP (Name of Issuer) Common Stock (Title of Class of Securities) 904708104 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuan

UNF / UniFirst Corp / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 tv02116-unifirstcorpma.htm SCHEDULE 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 12)* Name of issuer: UniFirst Corp./MA Title of Class of Securities: Common Stock CUSIP Number: 904708104 Date of Event Which Requires Filing of this Statement: December 30, 2022 Check the appropriate box to designate

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 10, 2023 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commiss

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended November 26, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPOR

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FIRST QUARTER OF FISCAL 2023

Exhibit 99 Investor Relations Contact Shane O?Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 4, 2023 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commissi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

DEF 14A 1 unf-def14a-2023.htm DEF 14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

DEFA14A 1 unf-defa14a-2023.htm DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☐ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as

List of Subsidiaries (filed herewith)

Exhibit 21 List of subsidiaries of the Company: Name of Subsidiary Jurisdiction of Organization or Incorporation UniFirst Holdings, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Fiscal Year Ended August 27, 2022 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the transition period from to Commission file number 001-08504. UNIFIRST CORPORATIO

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FOURTH QUARTER AND FULL FISCAL YEAR OF FISCAL 2022

Exhibit 99 Investor Relations Contact Shane O?Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 19, 2022 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commiss

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended May 28, 2022 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPORATION

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 29, 2022 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commission

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE THIRD QUARTER OF FISCAL 2022

Exhibit 99 Investor Relations Contact Shane O?Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) 68 Jonspin Road, Wilmington, Massachusetts 01887 (Address of Principal Execut

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

u United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended February 26, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPOR

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE SECOND QUARTER OF FISCAL 2022

Exhibit 99 Investor Relations Contact Shane O?Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 26, 2022 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commis

UNF / UniFirst Corp / LONDON CO OF VIRGINIA Passive Investment

SC 13G/A 1 fp0072798sc13ga.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 1)* UNIFIRST CORPORATION (Name of Issuer) Common Stock, No Par Value (Title of Class of Securities) 904708104 (CUSIP Number) An

UNF / UniFirst Corp / KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC - NONE Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. n/a )* UNIFIRST CORP (Name of Issuer) Common Stock (Title of Class of Securities) 904708104 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedu

UNF / UniFirst Corp / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 11)* Name of issuer: UniFirst Corp./MA Title of Class of Securities: Common Stock CUSIP Number: 904708104 Date of Event Which Requires Filing of this Statement: December 31, 2021 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ 

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 11, 2022 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commiss

UniFirst Corporation 2010 Stock Option and Incentive Plan (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed with the Commission on January 14, 2011)

UNIFIRST CORPORATION DEFERRED COMPENSATION PLAN Effective February 1, 2022 ACTIVE/114561759.

Form of Stock Appreciation Right Award for eligible participants under the UniFirst Corporation Executive Employment Plan pursuant to the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (incorporated by reference to Exhibit 99.1 to the Company’s Quarterly Report on Form 10-Q filed with the Commission on January 6, 2022)

Exhibit 99.1 UniFirst UNIFIRST CORPORATION STOCK APPRECIATION RIGHT GRANTED UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION and INCENTIVE PLAN Name of Grantee: No. of Shares Subject to Stock Appreciation Right: Exercise Price per Share: $ Grant Date: Expiration Date: Pursuant to the UniFirst Corporation 2010 Stock Option and Incentive Plan as amended through the date hereof (the ?Plan?), UniFirst

United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended November 27, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPORAT

Form of Stock Appreciation Right Award for Directors (incorporated by reference to Exhibit 99.5 to the Company’s Quarterly Report on Form 10-Q filed with the Commission on January 6, 2022)

Exhibit 99.5 UNIFIRST CORPORATION STOCK APPRECIATION RIGHT GRANTED UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION and INCENTIVE PLAN Name of Grantee: No. of Shares Subject to Stock Appreciation Right: Exercise Price per Share: $ Grant Date: Expiration Date: Pursuant to the UniFirst Corporation 2010 Stock Option and Incentive Plan as amended through the date hereof (the ?Plan?), UniFirst Corporat

Form of Restricted Stock Unit Award for employees (incorporated by reference to Exhibit 99.4 to the Company’s Quarterly Report on Form 10-Q filed with the Commission on January 6, 2022)

Exhibit 99.4 UniFirst UNIFIRST CORPORATION RESTRICTED STOCK UNIT AWARD GRANTED UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION and INCENTIVE PLAN. Name of Grantee: No. of Restricted Stock Units: Grant Date: Pursuant to the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan as amended through the date hereof (the ?Plan?), UniFirst Corporation (the ?Company?) hereby gran

Form of Stock Appreciation Right Award for employees (incorporated by reference to Exhibit 99.3 to the Company’s Quarterly Report on Form 10-Q filed with the Commission on January 6, 2022)

Exhibit 99.3 Unifirst UNIFIRST CORPORATION RESTRICTED STOCK UNIT AWARD GRANTED UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION and INCENTIVE PLAN Name of Grantee: No. of Shares Subject to Stock Appreciation Right: Exercise Price per Share: $ Grant Date: Expiration Date: Pursuant to the UniFirst Corporation 2010 Stock Option and Incentive Plan as amended through the date hereof (the ?Plan?), UniFi

Form of Restricted Stock Unit Award for eligible participants under the UniFirst Corporation Executive Employment Plan pursuant to the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (incorporated by reference to Exhibit 99.2 to the Company’s Quarterly Report on Form 10-Q filed with the Commission on January 6, 2022)

Exhibit 99.2 UNIFIRST CORPORATION RESTRICTED STOCK UNIT AWARD GRANTED UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION and INCENTIVE PLAN Name of Grantee: No. of Restricted Stock Units: Grant Date: Pursuant to the UniFirst Corporation 2010 Stock Option and Incentive Plan as amended through the date hereof (the ?Plan?), UniFirst Corporation (the ?Company?) hereby grants an award of the number of Re

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 27, 2021 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commis

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FIRST QUARTER OF FISCAL 2022

Exhibit 99 Investor Relations Contact Shane O?Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

s UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (A

s UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement ? Confi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Ame

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confide

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ?Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Fiscal Year Ended August 28, 2021 ?Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission file number 001-08504 UNIFIRST CORPORATION (Exact Name of Registrant as Specif

List of Subsidiaries (filed herewith)

Exhibit 21 List of subsidiaries of the Company: Name of Subsidiary Jurisdiction of Organization or Incorporation UniFirst Holdings, Inc.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 20, 2021 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commiss

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FOURTH QUARTER AND FULL YEAR OF FISCAL 2021; QUARTERLY DIVIDEND INCREASE; NEW $100 MILLION SHARE REPURCHASE AUTHORIZATION

Exhibit 99 Investor Relations Contact Shane O?Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q

United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended May 29, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPORATION (

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 30, 2021 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commission

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE THIRD QUARTER OF FISCAL 2021

Exhibit 99 Investor Relations Contact Shane O?Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter)

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) 68 Jonspin Road, Wilmington, Massachusetts 01887 (Address of Principal Execut

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 0)* UNIF

SC 13G 1 fp0065376sc13g.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G INFORMATION TO BE INCLUDED IN STATEMENTS FILED PURSUANT TO RULE 13d-1(b), (c), AND (d) AND AMENDMENTS THERETO FILED PURSUANT TO RULE 13d-2(b) (AMENDMENT NO. 0)* UNIFIRST CORPORATION (Name of Issuer) Common Stock, No Par Value (Title of Class of Securities) 904708104 (CUSIP Number) Andre

Quarterly Report - 10-Q

United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended February 27, 2021 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPORAT

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 26, 2021 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commissio

Second Amended and Restated Credit Agreement, by and among UniFirst Corporation and certain of its subsidiaries, as Borrowers, Bank of America, N.A., as Administrative Agent, Swing Line Lender and an L/C Issuer, the other lenders party thereto, BofA Securities, Inc., as Sole Lead Arranger and Sole Book Manager, Santander Bank, N.A., as Syndication Agent and Wells Fargo Bank, National Association, as Documentation Agent. (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed with the Commission on April 1, 2021)

Exhibit 10.1 EXECUTION VERSION Published CUSIP Number: 904709AG7 ? Deal Published CUSIP Number: 904709AH5 ? Rev SECOND AMENDED AND RESTATED CREDIT AGREEMENT Dated as of March 26, 2021, among UNIFIRST CORPORATION, and certain of its Subsidiaries, as Borrowers, BANK OF AMERICA, N.A., as Administrative Agent, Swing Line Lender and an L/C Issuer, and The Other Lenders Party Hereto BOFA SECURITIES, INC

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): March 31, 2021 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commissio

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE SECOND QUARTER OF FISCAL 2021

Exhibit 99 Investor Relations Contact Shane O?Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 10)*

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 10)* Name of issuer: UniFirst Corp./MA Title of Class of Securities: Common Stock CUSIP Number: 904708104 Date of Event Which Requires Filing of this Statement: December 31, 2020 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ 

Submission of Matters to a Vote of Security Holders - 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 12, 2021 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commiss

Quarterly Report - 10-Q

United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended November 28, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPORAT

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 6, 2021 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commissi

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FIRST QUARTER OF FISCAL 2021

Exhibit 99 Investor Relations Contact Shane O’Connor, Executive Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

- DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confide

- DEFA14A

DEFA14A 1 unf-defa14a20201123.htm DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate bo

Form of Restricted Stock Unit Award for eligible participants under the UniFirst Corporation Executive Employment Plan pursuant to the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (with respect to performance-based restricted stock unit awards) (incorporated by reference to Exhibit 10.22 to the Company’s Annual Report on Form 10-K filed with the Commission on October 28, 2020)

Exhibit 10.22 UNIFIRST CORPORATION RESTRICTED STOCK UNIT AWARD GRANTED UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION and INCENTIVE PLAN Name of Grantee: No. of Restricted Stock Units: Grant Date: Pursuant to the UniFirst Corporation 2010 Stock Option and Incentive Plan as amended through the date hereof (the “Plan”), UniFirst Corporation (the “Company”) hereby grants an award of the number of R

Form of Stock Appreciation Right Award for eligible participants under the UniFirst Corporation Executive Employment Plan pursuant to the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (incorporated by reference to Exhibit 10.20 to the Company’s Annual Report on Form 10-K filed with the Commission on October 28, 2020)

Exhibit 10.20 UNIFIRST CORPORATION STOCK APPRECIATION RIGHT GRANTED UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION and INCENTIVE PLAN Name of Grantee: No. of Shares Subject to Stock Appreciation Right: Exercise Price per Share: $ Grant Date: Expiration Date: Pursuant to the UniFirst Corporation 2010 Stock Option and Incentive Plan as amended through the date hereof (the “Plan”), UniFirst Corpora

List of Subsidiaries (filed herewith)

Exhibit 21 List of subsidiaries of the Company: Name of Subsidiary Jurisdiction of Organization or Incorporation UniFirst Holdings, Inc.

UniFirst Corporation Executive Employment Plan (incorporated by reference to Exhibit 10.19 to the Company’s Annual Report on Form 10-K filed with the Commission on October 28, 2020)

Exhibit 10.19 UniFirst Corporation Executive Employment Plan 1.Purpose. UniFirst Corporation (the “Company”) considers it essential to the best interests of its stockholders to foster the continuous employment of key management personnel. The Board of Directors of the Company (the “Board”) recognizes, however, that, as is the case with many publicly held corporations, the possibility of an involun

Form of Restricted Stock Unit Award for eligible participants under the UniFirst Corporation Executive Employment Plan pursuant to the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (incorporated by reference to Exhibit 10.21 to the Company’s Annual Report on Form 10-K filed with the Commission on October 28, 2020)

Exhibit 10.21 UNIFIRST CORPORATION RESTRICTED STOCK UNIT AWARD GRANTED UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION and INCENTIVE PLAN Name of Grantee: No. of Restricted Stock Units: Grant Date: Pursuant to the UniFirst Corporation 2010 Stock Option and Incentive Plan as amended through the date hereof (the “Plan”), UniFirst Corporation (the “Company”) hereby grants an award of the number of R

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Fiscal Year Ended August 29, 2020 ☐Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission file number 001-08504 UNIFIRST CORPORATION (Exact Name of Registrant as Specif

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FOURTH QUARTER AND FULL YEAR OF FISCAL 2020

EX-99 2 unf-ex996.htm EX-99 Exhibit 99 Investor Relations Contact Shane O’Connor, Senior Vice President & CFO UniFirst Corporation 978-658-8888 [email protected] FOR IMMEDIATE RELEASE UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FOURTH QUARTER AND FULL YEAR OF FISCAL 2020 Wilmington, MA – October 21, 2020 – UniFirst Corporation (NYSE: UNF) (the “Company”) today reported results for its fou

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 21, 2020 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commiss

Quarterly Report - 10-Q

United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended May 30, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPORATION (

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): July 1, 2020 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commission

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE THIRD QUARTER OF FISCAL 2020

Exhibit 99 Investor Relations Contact Shane O’Connor, Senior Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

- SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) 68 Jonspin Road, Wilmington, Massachusetts 01887 (Address of Principal Execut

Quarterly Report - 10-Q

United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended February 29, 2020 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPORAT

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE SECOND QUARTER OF FISCAL 2020

Exhibit 99 Investor Relations Contact Shane O’Connor, Senior Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): April 1, 2020 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commission

UNF / Unifirst Corp. / VANGUARD GROUP INC - SCHEDULE 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 9)* Name of issuer: UniFirst Corp/MA Title of Class of Securities: Common Stock CUSIP Number: 904708104 Date of Event Which Requires Filing of this Statement: December 31, 2019 Check the appropriate box to designate the rule pursuant to which this Schedule is filed: ☒ Ru

UNF / Unifirst Corp. / Wellington Management Group LLP - SEC SCHEDULE 13G Passive Investment

SC 13G/A 1 SEC13GFiling.htm SEC SCHEDULE 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 3 )* Unifirst Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 904708104 (CUSIP Number) December 31, 2019 (Date of Event Which Requires Filing of this Statement) Check the appropriate box t

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 14, 2020 UNIFIRST CORPORATION (Exact name of registrant as specified in its charter) Massachusetts 001-08504 04-2103460 (State or other jurisdiction of incorporation) (Commiss

Form of Stock Appreciation Right Award for Company Employees under the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed with the Commission on January 9, 2020)

Exhibit 10.1 UNIFIRST CORPORATION STOCK APPRECIATION RIGHT GRANTED UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION and INCENTIVE PLAN. Name of Grantee: No. of Shares Subject to Stock Appreciation Right: Exercise Price per Share: $ Grant Date: Expiration Date: Pursuant to the UniFirst Corporation 2010 Stock Option and Incentive Plan as amended through the date hereof (the “Plan”), UniFirst Corpora

Form of Restricted Stock Unit Award for Company Employees under the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (incorporated by reference to Exhibit 10.2 to the Company’s Quarterly Report on Form 10-Q filed with the Commission on January 9, 2020)

Exhibit 10.2 UNIFIRST CORPORATION RESTRICTED STOCK UNIT AWARD GRANTED UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION and INCENTIVE PLAN. Name of Grantee: No. of Restricted Stock Units: Grant Date: Pursuant to the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan as amended through the date hereof (the “Plan”), UniFirst Corporation (the “Company”) hereby grants an awa

Quarterly Report - 10-Q

United States SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended November 30, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPORAT

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FIRST QUARTER OF FISCAL 2020

Exhibit 99 Investor Relations Contact Shane O’Connor, Senior Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): January 8, 2020 UNIFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commissi

UNF / Unifirst Corp. DEFA14A - - DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confide

UNF / Unifirst Corp. DEF 14A - - DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confide

List of Subsidiaries (filed herewith)

Exhibit 21 List of subsidiaries of the Company: Name of Subsidiary Jurisdiction of Organization or Incorporation UniFirst Holdings, Inc.

Annual Report - 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Fiscal Year Ended August 31, 2019 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission file number 001-08504 UNIFIRST CORPORATION (Exact Name of Registrant as Spec

Description of securities (incorporated by reference to Exhibit 4.2 to the Company’s Annual Report on Form 10-K filed with the Commission on October 30, 2019)

Exhibit 4.2 Description of the Registrant’s Securities Registered Pursuant to Section 12 of the Securities Exchange Act of 1934, as amended The summary of the general terms and provisions of the registered securities of UniFirst Corporation (“UniFirst,” “we,” or “our”) set forth below does not purport to be complete and is subject to and qualified in its entirety by reference to our Restated Artic

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FOURTH QUARTER AND FULL YEAR OF FISCAL 2019; QUARTERLY DIVIDEND INCREASE

Exhibit 99 Investor Relations Contact Shane O’Connor, Senior Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): October 23, 2019 UNIFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commiss

UNF / Unifirst Corp. 10-Q - Quarterly Report - 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended May 25, 2019 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIFIRST CORPORATION (

UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE THIRD QUARTER OF FISCAL 2019

Exhibit 99 Investor Relations Contact Shane O’Connor, Senior Vice President & CFO UniFirst Corporation 978-658-8888 shaneoconnor@unifirst.

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): June 26, 2019 UNIFIRST CORPORATION (Exact name of Registrant as Specified in Its Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission

UNF / Unifirst Corp. SD - - SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) 68 Jonspin Road, Wilmington, Massachusetts 01887 (Address of Principal Execut

UNF / Unifirst Corp. FORM 10-Q (Quarterly Report)

Form 10-Q Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.

UniFirst Corporation Amendment No. 2 to Amended and Restated 2010 Stock Option and Incentive Plan (incorporated by reference to Exhibit 99.1 to the Company’s Quarterly Report on Form 10-Q filed with the Commission on April 4, 2019)

EX-99.1 Exhibit 99.1 UNIFIRST CORPORATION AMENDMENT NO. 2 TO AMENDED AND RESTATED 2010 STOCK OPTION AND INCENTIVE PLAN In accordance with the provisions of the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (the “Plan”), the Plan is hereby amended as follows: 1. Section 2(c) is hereby amended and restated as follows: “Delegation of Authority to Grant Awards. Subject

Financial Statements and Exhibits, Results of Operations and Financial Condition

8-K 1 a2q19coverpage.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 27, 2019 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of I

(In thousands, except per share data) Thirteen weeks ended February 23, 2019 Thirteen weeks ended February 24, 2018 Twenty-six weeks ended February 23, 2019 Twenty-six weeks ended February 24, 2018 Revenues $ 437,485 $ 419,264 $ 876,035 $ 835,042 Ope

EX-99 2 a2q2019pressrelease.htm EXHIBIT 99 Exhibit 99 For Immediate Release UniFirst Corporation 68 Jonspin Road Wilmington, MA 01887 Phone: 978- 658-8888 Fax: 978-988-0659 Email: [email protected] March 27, 2019 CONTACT: Shane O’Connor, Senior Vice President & CFO UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE SECOND QUARTER OF FISCAL 2019 Wilmington, MA (March 27, 2019) - UniFirst Corporat

UNF / Unifirst Corp. / Wellington Management Group LLP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2 )* Unifirst Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 904708104 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this S

UNF / Unifirst Corp. / VANGUARD GROUP INC Passive Investment

unifirstcorpma.htm - Generated by SEC Publisher for SEC Filing SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 8 )* Name of issuer: UniFirst Corp/MA Title of Class of Securities: Common Stock CUSIP Number: 904708104 Date of Event Which Requires Filing of this Statement: December 31, 2018 Check the appropriate box to d

UNF / Unifirst Corp. / DIMENSIONAL FUND ADVISORS LP - SCHEDULE 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* UNIFIRST CORP/MA (Name of Issuer) Common Stock (Title of Class of Securities) 904708104 (CUSIP Number) December 31, 2018 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedu

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 8, 2019 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission Fi

(In thousands, except per share data) Thirteen weeks ended November 24, 2018 Thirteen weeks ended November 25, 2017 Revenues $ 438,550 $ 415,778 Operating expenses: Cost of revenues (1) 277,049 253,650 Selling and administrative expenses (1) 85,959 8

Exhibit 99 For Immediate Release UniFirst Corporation 68 Jonspin Road Wilmington, MA 01887 Phone: 978- 658-8888 Fax: 978-988-0659 Email: ShaneOConnor@UniFirst.

Financial Statements and Exhibits, Results of Operations and Financial Condition, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 3, 2019 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission Fi

UNF / Unifirst Corp. 10-Q (Quarterly Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended November 24, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504

Form of Restricted Stock Unit Award Agreement under the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (with respect to performance-based restricted stock unit awards) (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed with the Commission on January 3, 2019)

EX-10.1 2 ex101.htm EXHIBIT 10.1 Exhibit 10.1 RESTRICTED STOCK UNIT AWARD AGREEMENT UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION AND INCENTIVE PLAN Name of Grantee: No of Restricted Stock Units: Grant Date: Pursuant to the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan as amended through the date hereof (the “Plan”), UniFirst Corporation (the “Company”) hereby g

UNF / Unifirst Corp. / VANGUARD GROUP INC Passive Investment

unifirstcorpma.htm - Generated by SEC Publisher for SEC Filing SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 7 )* Name of issuer: UniFirst Corp/MA Title of Class of Securities: Common Stock CUSIP Number: 904708104 Date of Event Which Requires Filing of this Statement: November 30, 2018 Check the appropriate box to d

UNF / Unifirst Corp. DEF 14A

DEF 14A 1 unf20181129def14a.htm DEF 14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box:

UNF / Unifirst Corp. DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confide

UNF / Unifirst Corp. 10-K (Annual Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Fiscal Year Ended August 25, 2018 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission file number 001-08504 UNIFIRST CORPORATION (Exact Name of

List of Subsidiaries

Exhibit 21 List of subsidiaries of the Company: Name of Subsidiary Jurisdiction of Organization or Incorporation UniFirst Holdings, Inc.

Financial Statements and Exhibits, Results of Operations and Financial Condition

8-K 1 a4q18coverpage.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 17, 2018 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of

(In thousands, except per share data) Thirteen weeks ended August 25, 2018 Thirteen weeks ended August 26, 2017 Fifty-two weeks ended August 25, 2018 Fifty-two weeks ended August 26, 2017 Revenues $ 434,063 $ 403,589 $ 1,696,489 $ 1,590,958 Operating

Exhibit 99 For Immediate Release UniFirst Corporation 68 Jonspin Road Wilmington, MA 01887 Phone: 978- 658-8888 Fax: 978-988-0659 Email: ShaneOConnor@UniFirst.

UNF / Unifirst Corp. 10-Q (Quarterly Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended May 26, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIF

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 27, 2018 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission File

(In thousands, except per share data) Thirteen weeks ended May 26, 2018 Thirteen weeks ended May 27, 2017 Thirty-nine weeks ended May 26, 2018 Thirty-nine weeks ended May 27, 2017 Revenues $ 427,384 $ 409,834 $ 1,262,426 $ 1,187,369 Operating expense

EX-99 2 a3q2018pressrelease.htm EXHIBIT 99 Exhibit 99 For Immediate Release UniFirst Corporation 68 Jonspin Road Wilmington, MA 01887 Phone: 978- 658-8888 Fax: 978-988-0659 Email: [email protected] June 27, 2018 CONTACT: Shane O’Connor, Senior Vice President & CFO UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE THIRD QUARTER OF FISCAL 2018 Wilmington, MA (June 27, 2018) - UniFirst Corporation

UNF / Unifirst Corp. SD

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) 68 Jonspin Road, Wilmington, Massachusetts 01887 (Address of Principal Execut

UNF / Unifirst Corp. S-8 POS

As filed with the Securities and Exchange Commission on May 21, 2018 Registration No.

UNF / Unifirst Corp. 10-Q (Quarterly Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended February 24, 2018 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504

UniFirst Corporation Amendment No. 1 to Amended and Restated 2010 Stock Option and Incentive Plan (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed with the Commission on April 4, 2018)

UNIFIRST CORPORATION AMENDMENT NO. 1 TO AMENDED AND RESTATED 2010 STOCK OPTION AND INCENTIVE PLAN In accordance with the provisions of the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (the “Plan”), the Plan is hereby amended as follows: 1. Section 15(b) is hereby amended and restated as follows: “(b) Payment in Stock. Subject to approval by the Administrator, a gr

(In thousands, except per share data) Thirteen weeks ended February 24, 2018 Thirteen weeks ended February 25, 2017 Twenty-six weeks ended February 24, 2018 Twenty-six weeks ended February 25, 2017 Revenues $ 419,264 $ 391,427 $ 835,042 $ 777,535 Ope

EX-99 3 a2q2018pressrelease.htm EXHIBIT 99 Exhibit 99 For Immediate Release UniFirst Corporation 68 Jonspin Road Wilmington, MA 01887 Phone: 978- 658-8888 Fax: 978-988-0659 Email: [email protected] March 28, 2018 CONTACT: Shane O’Connor, Senior Vice President & CFO UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE SECOND QUARTER OF FISCAL 2018, $146.0 MILLION SHARE REPURCHASE AND QUARTERLY DIVI

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 27, 2018 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission Fil

10.1 Stock Repurchase Agreement, dated as of March 27, 2018, by and among the Company and the Sellers identified therein (incorporated by reference to the Company's Current Report on Form 8-K filed with the SEC on March 28, 2018)

Exhibit 10.1 STOCK REPURCHASE AGREEMENT This STOCK REPURCHASE AGREEMENT (the “Agreement”) is made as of March 27, 2018 (the “Effective Date”), by and among UNIFIRST CORPORATION, a Massachusetts corporation (the “Purchaser”), THE QUEUE LIMITED PARTNERSHIP, a Delaware limited partnership (the “Queue Seller”), MARIE CROATTI, AS TRUSTEE OF THE MARIE CROATTI RC TRUST - 2006, UNDER INSTRUMENT OF TRUST D

UNF / Unifirst Corp. / VANGUARD GROUP INC Passive Investment

unifirstcorp.htm - Generated by SEC Publisher for SEC Filing SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 6 )* Name of issuer: UniFirst Corp Title of Class of Securities: Common Stock CUSIP Number: 904708104 Date of Event Which Requires Filing of this Statement: December 31, 2017 Check the appropriate box to design

UNF / Unifirst Corp. / DIMENSIONAL FUND ADVISORS LP - SCHEDULE 13G/A Passive Investment

SC 13G/A 1 dfs249.htm SCHEDULE 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* UNIFIRST CORP/MA (Name of Issuer) Common Stock (Title of Class of Securities) 904708104 (CUSIP Number) December 31, 2017 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate t

UNF / Unifirst Corp. / Wellington Management Group LLP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1 )* Unifirst Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 904708104 (CUSIP Number) December 29, 2017 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this S

Submission of Matters to a Vote of Security Holders

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 9, 2018 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Comm

EX-24

LIMITED POWER OF ATTORNEY FOR UNIFIRST CORPORATION SECTION 16(a) FILINGS January 5, 2018 Know all by these presents that the undersigned hereby revokes all previous Powers of Attorney executed by the undersigned with respect to the matters set forth below and hereby constitutes and appoints each of Steven S.

UNF / Unifirst Corp. 10-Q (Quarterly Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended November 25, 2017 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504

(In thousands, except per share data) Thirteen weeks ended November 25, 2017 Thirteen weeks ended November 26, 2016 Revenues $ 415,778 $ 386,108 Operating expenses: Cost of revenues (1) 253,650 238,765 Selling and administrative expenses (1) 87,510 7

EX-99 2 a1q2018pressrelease.htm EXHIBIT 99 Exhibit 99 For Immediate Release UniFirst Corporation 68 Jonspin Road Wilmington, MA 01887 Phone: 978- 658-8888 Fax: 978-988-0659 Email: [email protected] January 3, 2018 CONTACT: Steven S. Sintros, President & CEO UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FIRST QUARTER OF FISCAL 2018 Wilmington, MA (January 3, 2018) - UniFirst Corporation (NYSE: U

Financial Statements and Exhibits, Results of Operations and Financial Condition

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 3, 2018 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Comm

Restricted Stock Unit Award Agreement, dated December 14, 2017, between the Company and Steven S. Sintros (incorporated by reference to Exhibit 10.3 to the Company’s Current Report on Form 8-K filed with the Commission on December 20, 2017)

Exhibit Exhibit 10.3 RESTRICTED STOCK UNIT AWARD AGREEMENT UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION AND INCENTIVE PLAN Name of Grantee: Steven S. Sintros No. of Restricted Stock Units: 3,023 Grant Date: December 14, 2017 Pursuant to the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan as amended through the date hereof (the ?Plan?), UniFirst Corporation (the ?

Stock Appreciation Right Award Agreement, dated December 14, 2017, between the Company and Steven S. Sintros (incorporated by reference to Exhibit 10.4 to the Company’s Current Report on Form 8-K filed with the Commission on December 20, 2017)

EX-10.4 5 exhibit104.htm EXHIBIT 10.4 Exhibit 10.4 STOCK APPRECIATION RIGHT AWARD AGREEMENT FOR COMPANY EMPLOYEES UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION AND INCENTIVE PLAN Name of Grantee: Steven S. Sintros No. of Shares subject to Stock Appreciation Right: 5,152 Exercise Price per Share: 165.40 Grant Date: December 14, 2017 Expiration Date: December 14, 2027 Pursuant to the UniFirst Cor

Form of Restricted Stock Unit Award Agreement under the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (incorporated by reference to Exhibit 10.5 to the Company’s Current Report on Form 8-K filed with the Commission on December 20, 2017)

Exhibit Exhibit 10.5 FORM OF RESTRICTED STOCK UNIT AWARD AGREEMENT UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION AND INCENTIVE PLAN Name of Grantee: No. of Restricted Stock Units: Grant Date: Pursuant to the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan as amended through the date hereof (the ?Plan?), UniFirst Corporation (the ?Company?) hereby grants an award o

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

8-K 1 coverpage122017.htm 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) December 14, 2017 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction

Restricted Stock Unit Award Agreement, dated December 14, 2017, by and between UniFirst Corporation and Steven S. Sintros (incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K filed with the Commission on December 20, 2017)

EX-10.2 3 exhibit102.htm EXHIBIT 10.2 Exhibit 10.2 RESTRICTED STOCK UNIT AWARD AGREEMENT UNDER THE UNIFIRST CORPORATION 2010 STOCK OPTION AND INCENTIVE PLAN Name of Grantee: Steven S. Sintros No. of Restricted Stock Units: 1,512 Grant Date: December 14, 2017 Pursuant to the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan as amended through the date hereof (the “Plan”

Employment Agreement, dated December 14, 2017, by and between UniFirst Corporation and Steven S. Sintros (incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K filed with the Commission on December 20, 2017)

Exhibit Exhibit 10.1 EMPLOYMENT AGREEMENT This Employment Agreement (this ?Agreement?) is entered into this 14th day of December, 2017 effective as of the 31st day of July, 2017 (the ?Effective Date?), between UniFirst Corporation, a Massachusetts corporation (the ?Company?), and Steven S. Sintros (the ?Executive?). WHEREAS, the Board of Directors of the Company (the ?Board?) unanimously approved

UNF / Unifirst Corp. DEFA14A

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement

UNF / Unifirst Corp. DEF 14A

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Proxy Statement

UNF / Unifirst Corp. 10-K (Annual Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ☒ Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Fiscal Year Ended August 26, 2017 ☐ Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission file number 001-08504 UNIFIRST CORPORATION (Exact Name of

List of Subsidiaries

Exhibit 21 List of subsidiaries of the Company: Name of Subsidiary Jurisdiction of Organization or Incorporation UniFirst Holdings, Inc.

Financial Statements and Exhibits, Results of Operations and Financial Condition

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 18, 2017 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Com

Thirteen weeks ended August 26, 2017

Exhibit Exhibit 99 For Immediate Release UniFirst Corporation 68 Jonspin Road Wilmington, MA 01887 Phone: 978- 658-8888 Fax: 978-988-0659 Email: ssintros@UniFirst.

Regulation FD Disclosure, Financial Statements and Exhibits, Results of Operations and Financial Condition

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) September 21, 2017 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (C

UniFirst Corporation to Recognize Impairment of Investment in CRM System

Exhibit Exhibit 99 For Immediate Release UniFirst Corporation 68 Jonspin Road Wilmington, MA 01887 Phone: 978- 658-8888 Fax: 978-988-0659 Email: ssintros@UniFirst.

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) July 27, 2017 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission File

UNF / Unifirst Corp. 10-Q (Quarterly Report)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended May 27, 2017 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-08504 UNIF

Unifirst 11-K

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Check One) ? ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2016 or ? TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number 1-8504 A. Full title of the

Thirteen weeks ended May 27, 2017

Exhibit Exhibit 99 For Immediate Release UniFirst Corporation 68 Jonspin Road Wilmington, MA 01887 Phone: 978- 658-8888 Fax: 978-988-0659 Email: ssintros@UniFirst.

Financial Statements and Exhibits, Results of Operations and Financial Condition

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 28, 2017 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commis

Unifirst SD

Document UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) 68 Jonspin Road, Wilmington, Massachusetts 01887 (Address of Princip

Unifirst FORM 10-Q (Quarterly Report)

unf2017022510q.htm Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended February 25, 2017 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission fil

UniFirst Corporation Unfunded Supplemental Executive Retirement Plan as restated January 11, 2017 to incorporate and consolidate all previous amendments thereto (incorporated by reference to Exhibit 10.1 to the Company’s Quarterly Report on Form 10-Q filed with the Commission on April 4, 2017)

ex10-1.htm Exhibit 10.1 UNIFIRST CORPORATION UNFUNDED SUPPLEMENTAL EXECUTIVE RETIREMENT PLAN TABLE OF CONTENTS Section 1 Definitions 1 Section 2 Eligibility To Participate 4 2.1 Criteria for Eligibility 4 2.2 Duration of Participation 4 Section 3 Eligibility For Benefits And Amount To Be Paid 4 3.1 Eligibility 4 3.2 Normal and Late Retirement Benefit 4 3.3 Retirements prior to September 1, 2005 4

Thirteen weeks ended February 25,

ex99.htm Exhibit 99 UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE SECOND QUARTER OF FISCAL 2017 Wilmington, MA (March 29, 2017) - UniFirst Corporation (NYSE: UNF) today announced results for its second quarter of fiscal 2017 which ended February 25, 2017. Revenues for the quarter were $391.4 million, up 7.8% from $363.1 million in the year ago period. Net income was $22.5 million ($1.10 per diluted

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) March 29, 2017 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission Fil

Unifirst 3G/A (Passive Acquisition of More Than 5% of Shares)

unifirstcorp.htm - Generated by SEC Publisher for SEC Filing SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.: 5 )* Name of issuer: UniFirst Corp Title of Class of Securities: Common Stock CUSIP Number: 904708104 Date of Event Which Requires Filing of this Statement: December 31, 2016 Check the appropriate box to design

UNF / Unifirst Corp. / DIMENSIONAL FUND ADVISORS LP - SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* UNIFIRST CORP/MA (Name of Issuer) Common Stock (Title of Class of Securities) 904708104 (CUSIP Number) December 31, 2016 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedul

UNF / Unifirst Corp. / Wellington Management Group LLP - SEC SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Unifirst Corporation (Name of Issuer) Common Stock (Title of Class of Securities) 904708104 (CUSIP Number) December 30, 2016 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Sch

Submission of Matters to a Vote of Security Holders

8-K 1 unf201701168k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 10, 2017 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdictio

You’ve Exceeded the SEC’s Traffic Limit

zemlinpoa.htm LIMITED POWER OF ATTORNEY FOR UNIFIRST CORPORATION SECTION 16(a) FILINGS Know all by these presents that the undersigned hereby revokes all previous Powers of Attorney executed by the undersigned with respect to the matters set forth below and hereby constitutes and appoints each of Ronald D. Croatti, Steven S. Sintros Karla Davis and David Whitman with full power of substitution, si

Unifirst FORM 10-Q (Quarterly Report)

10-Q 1 unf2016112610q.htm FORM 10-Q Table Of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended November 26, 2016 OR ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from

Financial Statements and Exhibits, Results of Operations and Financial Condition

8-K 1 unf201701038k.htm FORM 8-K UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) January 4, 2017 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction

Thirteen weeks ended November 26,

EX-99 2 ex99.htm EXHIBIT 99 Exhibit 99 UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FIRST QUARTER OF FISCAL 2017 Wilmington, MA (January 4, 2017) - UniFirst Corporation (NYSE: UNF) today announced results for its first quarter of fiscal 2017 which ended November 26, 2016. Revenues for the quarter were $386.1 million, up 3.4% from $373.4 million in the year ago period. Net income was $28.2 million

Unifirst FORM DEFA14A

unf20161130defa14a.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ? Filed by a Party other than the Registrant ? Check the appropriate box: ? Preliminary Pr

Unifirst FORM DEF 14A

DEF 14A 1 unf20161130def14a.htm FORM DEF 14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate

Unifirst FORM 10-K (Annual Report)

unf2016101410k.htm Table Of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K (Mark One) ? Annual Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the Fiscal Year Ended August 27, 2016 ? Transition Report Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Commission file number 001-08504 UNIFIRST CORPORAT

You’ve Exceeded the SEC’s Traffic Limit

rosspoa.htm LIMITED POWER OF ATTORNEY FOR REPORTING UNDER SECTION 16(a) OF THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED Know all by these presents, that the undersigned hereby constitutes and appoints each of Ronald D. Croatti, Steven Sintros, Shane O?Connor, Karla Davis and David Whitman, signing singly, the undersigned?s true and lawful attorney-in-fact to: (1) execute for and on behalf of th

You’ve Exceeded the SEC’s Traffic Limit

U.S. Securities and Exchange Commission You’ve Exceeded the SEC’s Traffic Limit Your request rate has exceeded the SEC’s maximum allowable requests per second. Your access to SEC.gov will be limited for 10 minutes. Current guidelines limit each user to a total of no more than 10 requests per second, regardless of the number of machines used to submit requests. To ensure that SEC.gov remains

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) October 19, 2016 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission F

Thirteen weeks ended August 27,

ex99.htm Exhibit 99 UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE FOURTH QUARTER AND FULL YEAR OF FISCAL 2016 Wilmington, MA (October 19, 2016) - UniFirst Corporation (NYSE: UNF) today announced results for its fourth quarter and full year ended August 27, 2016. Revenues for the quarter were $363.8 million, up 1.3% from $359.2 million in the same year ago period. Net income was $35.5 million ($1.74

Unifirst FORM 10-Q (Quarterly Report)

unf2016053110q.htm Table Of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended May 28, 2016 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file num

Thirteen weeks ended May 28,

ex99.htm Exhibit 99 UNIFIRST ANNOUNCES FINANCIAL RESULTS FOR THE THIRD QUARTER OF FISCAL 2016 Wilmington, MA (June 29, 2016) - UniFirst Corporation (NYSE: UNF) today announced results for its third quarter ended May 28, 2016. Revenues for the quarter were $367.8 million, up 0.6% from $365.6 million in the same year ago period. Net income was $30.1 million ($1.49 per diluted share), down 7.2% from

Unifirst FORM 8-K (Current Report/Significant Event)

unf201606288k.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) June 29, 2016 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation

Unifirst FORM 11-K

unf2016062411k.htm Table Of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 11-K (Check One) ? ANNUAL REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2015 or ? TRANSITION REPORT PURSUANT TO SECTION 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number

Unifirst FORM SD

unf20160531sd.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM SD Specialized Disclosure Report UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission File Number) (IRS Employer Identification No.) 68 Jonspin Road, Wilmington, Massachusetts 01887 (Address o

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) April 21, 2016 UNIFIRST CORPORATION (Exact Name of Registrant as Specified in Charter) Massachusetts 001-08504 04-2103460 (State or Other Jurisdiction of Incorporation) (Commission Fil

Restricted Stock Award Agreement, dated April 21, 2016, by and between UniFirst Corporation and Ronald D. Croatti (incorporated by reference to Exhibit 10.2 to the Company's Current Report on Form 8-K filed with the Commission on April 22, 2016)

EX-10.2 3 ex10-2.htm EXHIBIT 10.2 exhibit 10.2 RESTRICTED STOCK AWARD AGREEMENT UNDER THE UNIFIRST CORPORATION AMENDED 2010 STOCK OPTION AND INCENTIVE PLAN Name of Grantee: Ronald D. Croatti No. of Shares: 140,000 Grant Date: April 21, 2016 Pursuant to the UniFirst Corporation Amended and Restated 2010 Stock Option and Incentive Plan (the “Plan”), UniFirst Corporation (the “Company”) hereby grants

Amended and Restated Employment Agreement, dated as of April 21, 2016, by and between UniFirst Corporation and Ronald D. Croatti (incorporated by reference to Exhibit 10.1 to the Company's Current Report on Form 8-K filed with the Commission on April 22, 2016)

ex10-1.htm Exhibit 10.1 amended and restated EMPLOYMENT AGREEMENT This Amended and Restated Employment Agreement (this ?Agreement?) is made as of the 21st day of April, 2016, between UniFirst Corporation, a Massachusetts corporation (the ?Company?), and Ronald D. Croatti (the ?Executive?). WHEREAS, the Company and the Executive are parties to an Employment Agreement, dated as of April 5, 2010 (the