Executive Change

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 10, 2025 ​ WEYCO GROUP, INC. (Exact name of registrant as specified in its charter) ​ Wisconsin   0-9068   39-0702200 (State or other jurisdiction of incorporation)   (Commission File Number)   (IRS Employer Identification No.) ​ ​ ​ ​ ​ 333 W. Estabrook Blvd. Glendale , WI   53212 (Address of principal executive offices)   (Zip Code) ​ Registrant’s telephone number, including area code: ( 414 ) 908-1600 ​ (Former name or former address, if changed since last report.) ​ Securities registered pursuant to Section 12(b) of the Act: ​ Title of each class Trading Symbol Name of each exchange on which registered Common Stock - $1.00 par value per share WEYS The Nasdaq Stock Market ​ 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: ​ ☐ 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 240.13a-4(c)) ​ Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 or Rule 12b-2 of the Securities Exchange Act of 1934. ​ 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 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers. ​ Departure of principal accounting officer ​ Effective September 10, 2025, Robert D. Hanley resigned from his role as Director of Finance and principal accounting officer of Weyco Group, Inc. (the “Company”) to accept a position at another company. Mr. Hanley served as the Company’s Director of Finance since 2021 and principal accounting officer since 2022. Mr. Hanley’s resignation was not due to any disagreements with the Company on any matters relating to the Company’s operations, policies, or practices. ​ Appointment of principal accounting officer ​ Effective September 10, 2025, Stephanie L. Liebl, age 42, assumed the role of principal accounting officer of the Company. Ms. Liebl, a Certified Public Accountant, joined the Company in November 2011 and has been Director of Financial Reporting since 2020. ​ ​ Signature ​ 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. ​ ​ Date: September 16, 2025 WEYCO GROUP, INC.       /s/ Judy Anderson   Judy Anderson   Vice President, Chief Financial Officer and Secretary ​ ​ ​ ​