Nuwellis(NUWE) - 2020 Q4 - Annual Report

For the Fiscal Year Ended: December 31, 2020 ☐ 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 001-35312 TABLE OF CONTENTS 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 CHF SOLUTIONS, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation o ...