UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 2022 Commission File No.: 001-32401 MANITEX INTERNATIONAL, INC. (Exact name of registrant as specified in its charter) Michigan 42-1628978 (State of incorporation) (I.R.S. Employer Identification No.) 9725 Industrial Drive Bridgeview, Illinois 60455 (Address of principal executive offices) (Zip Code) Regi ...