Rockwell Medical(RMTI) - 2022 Q4 - Annual Report

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K 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 000-23661 ROCKWELL MEDICAL, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) 30142 S. Wixom Road, Wixom, Michigan 48393 (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE S ...