UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K FOR ANNUAL AND TRANSITION REPORTS PURSUANT TO SECTIONS 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended October 31, 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 0-13301 RF ...

RF Industries, Ltd. (NASDAQ:RFIL) Q4 2022 Results Conference Call January 12, 2023 4:30 PM ET Company Participants Jack Drapacz - Investor Relations Rob Dawson - President and Chief Executive Officer Peter Yin - Senior Vice President and Chief Financial Officer Conference Call Participants Josh Nichols - B. Riley Aaron Martin - AIGH Investment Partners David Wright - Henry Investment Trust Hal Granger - Great Quarter Research Operator Greetings. Welcome to the RF Industries Fourth Quarter Fiscal 2022 Financ ...