UniFirst (NYSE: UNF) files 8-K on 2026 shareholder meeting press release

Rhea-AI Filing Summary

UniFirst Corporation filed a current report to disclose that it issued a press release about its 2026 Annual Meeting of Shareholders. The press release is included as Exhibit 99.1 to the report and is incorporated by reference. The filing is signed by Executive Vice President and Chief Financial Officer Shane O’Connor.

8-K Event Classification

2 items: 8.01, 9.01

2 items

Item 8.01 Other Events Other

Voluntary disclosure of events the company deems important to shareholders but not covered by other items.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, and exhibit attachments filed with this report.

Understanding 8-K Material Events →

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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 15, 2025

UNIFIRST CORPORATION

(Exact name of registrant as specified in its 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 Executive Offices)		(Zip Code)

Registrant’s Telephone Number, Including Area Code: (978) 658-8888

Not Applicable

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instructions A.2. below):

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

Title of each class	Trading symbol(s)	Name of each exchange on which registered
Common Stock, $0.10 par value per share	UNF	New York Stock Exchange

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01 Other Events

On December 15, 2025, UniFirst Corporation issued a press release concerning its 2026 Annual Meeting of Shareholders. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

(d) Exhibits

Exhibit Number		Description
99.1		Press release issued by UniFirst Corporation, dated December 15, 2025
104		Cover Page Interactive Data File (embedded within the Inline XBRL document).

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

		UNIFIRST CORPORATION
Date: December 15, 2025		By:	/s/ Shane O’Connor
			Shane O’Connor
			Executive Vice President and Chief Financial Officer

FAQ

What did UniFirst Corporation (UNF) report in this SEC filing?

UniFirst Corporation reported that it issued a press release concerning its 2026 Annual Meeting of Shareholders, and filed that release as an exhibit to the report.

What is Exhibit 99.1 in UniFirst (UNF)'s latest report?

Exhibit 99.1 is the press release issued by UniFirst Corporation concerning its 2026 Annual Meeting of Shareholders, dated December 15, 2025.

Which UniFirst executive signed the December 15, 2025 report?

The report was signed on behalf of UniFirst Corporation by Shane O’Connor, Executive Vice President and Chief Financial Officer.

On which exchange is UniFirst Corporation's common stock listed?

UniFirst Corporation’s common stock, with a par value of $0.10 per share, trades on the New York Stock Exchange under the symbol UNF.

Does this UniFirst Corporation filing provide financial results?

This report centers on a press release about the 2026 Annual Meeting of Shareholders and the related exhibits; it does not describe financial results or earnings data.