Northern Technologies International (NTIC) - 2022 Q4 - Annual Report

or 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, 2022 (Exact name of registrant as specified in its charter) Delaware 41-0857886 (I.R.S. Employer Identification No.) (State or other jurisdiction of incorporation or organization) 4201 Woodland Road P.O. Box 69 Circle Pines, Minnesota (Address of principal exec ...