ThermoGenesis Holdings(THMO) - 2023 Q4 - Annual Report

Table of Contents Title of each class Trading symbol(s) Name of each exchange on which registered Common Stock, $.001 par value THMO Nasdaq Capital Market UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 10-K ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to THERMOGENESIS HOLDINGS, INC. (Exact name of registrant as specified in its charter) Delaware (State of incorporation) 94-3018487 (I.R.S. Employer Ide ...