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) April 11, 2000 ------------------------------- 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) 2950 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.) 5. Other Events On April 11, 2000, Ribozyme Pharmaceuticals, Inc. (the "Company"), closed its secondary offering of 3,150,000 shares of common stock at $18.00 per share, for gross proceeds of $56,700,000. The offering was underwritten by ING Barings LLC and Chase Securities, Inc. (the "Underwriters"). Also on April 11, 2000, the Underwriters gave notice to exercise their over-allotment option to purchase 472,500 shares of common stock at $18.00 per share. The over-allotment sale consists entirely of shares offered by selling shareholders. The Company will not receive any of the proceeds from the sale of these shares. EXHIBITS 1. Press release dated April 14, 2000. 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: April 14, 2000 By: \s\ Lawrence E. Bullock ------------------------------------------- Lawrence E. Bullock, Vice President of Administration and Finance, Chief Financial Officer and Secretary -2-