UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): September 9, 2005 THERMOGENESIS CORP. (Exact name of registrant as specified in its charter) Delaware 0-16375 94-3018487 --------- -------- ---------- (State or other jurisdiction of (Commission File Number) (I.R.S. Employer incorporation or organization) Identification No.) 2711 Citrus Road Rancho Cordova, California 95742 (Address and telephone number of principal executive offices) (Zip Code) (916) 858-5100 (Registrant's telephone number, including area code) Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below): [ ] Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425) [ ] Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12) [ ] Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b)) [ ] Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c)) Section 2 - Financial Information --------------------------------- Item 2.02 Results of Operations and Financial Condition Item 2. Results of Operatinos and Financial Condition. On September 9, 2005, ThermoGenesis Corp. issued a press release announcing its results of operations and financial condition for the year ended June 30, 2005. The full text of the press release is set forth in Exhibit 99.1 attached to this report. Section 9 - Financial Statements and Exhibits --------------------------------------------- Item 9.01 Financial Statements and Exhibits. Exhibit No. Exhibit Description ---------- ------------------- 99 Press Release Dated September 9, 2005 SIGNATURE Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized. THERMOGENESIS CORP., a Delaware Corporation Dated: September 9, 2005 /s/ Matthew Plavan -------------------------------------------- Matthew Plavan, Chief Financial Officer EXHIBIT INDEX Exhibit No. Description ----------- ------------ 99 Press Release Dated September 9, 2005