SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 ------------- FORM 8-K/A CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported) November 23, 1998 ------------------------- RIBOZYME PHARMACEUTICALS, INC. - -------------------------------------------------------------------------- (Exact name of registrant as specified in charter) Colorado 0-27914 34-1697351 - ---------------------- ----------- ------------------ (State or other (Commission (IRS employer jurisdiction of file number) identification no.) incorporation or organization) 2590 Wilderness Place, Boulder, Colorado 80301 - -------------------------------------------------------------------------- (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code (303) 449-6500 -------------- N/A - -------------------------------------------------------------------------- (Former name or former address, if changed since last report.) -1- 5. Other Events On November 23, 1998, Ribozyme Pharmaceuticals, Inc. (the "Company"), finalized and entered into a Participation Agreement with Atugen Biotechnology GmbH, a German company ("Atugen"), BB Bioventures L.P., and the following individuals: Dr. Ralph E. Christoffersen, Mr. Lawrence E. Bullock, Dr. Nassim Usman, Dr. James Thompson, Ms. Alene Holzman, Dr. Thomas H. Rossing, Dr. Jorg Potzsch and Dr. Thomas Walther. The Company and Atugen also entered into the following agreements related to the Participation Agreement: (1) License Agreement, (2) Manufacturing and Supply Agreement and Sublicense and (3) Service Agreement. EXHIBITS 99.1 Participation Agreement dated August 24, 1998 among Atugen Biotechnology GmbH, the Company, BB Bioventures L.P. and certain founders 99.2 Amendment to Participation Agreement dated November 23, 1998 among Atugen Biotechnology GmbH, the Company, BB Bioventures L.P. and certain founders 99.3 License Agreement dated November 23, 1998 between Atugen Biotechnology GmbH and the Company 99.4 Manufacturing and Supply Agreement and Sublicense dated November 23, 1998 between Atugen Biotechnology GmbH and the Company 99.5 Service Agreement dated November 23, 1998 between Atugen Biotechnology GmbH and the Company -2- SIGNATURES 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. RIBOZYME PHARMACEUTICALS, INC. DATE: June 9, 1999 By: /s/ DR. RALPH E. CHRISTOFFERSEN ------------ ----------------------------------------- Dr. Ralph E. Christoffersen, President -3-