================================================================================ 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): April 23, 2002 (April 18, 2002) AMERICAN TECHNOLOGY CORPORATION (Exact name of registrant as specified in its charter) Delaware 0-24248 87-0361799 -------- ------- ---------- (State or other jurisdiction of (Commission (I.R.S. Empl. Ident. No.) incorporation or organization) File Number) 13114 Evening Creek Drive South, San Diego, California 92128 (Address of principal executive offices) (Zip Code) (858) 679-2114 (Registrant's telephone number, including area code) ================================================================================ ITEM 5. OTHER EVENTS Reference is made to the attached press release issued to the public by the Registrant on April 18, 2002. See the text of the press release for a description of the events reported pursuant to this Form 8-K and incorporated by reference herein. ITEM 7. FINANCIAL STATEMENTS AND EXHIBITS (c) Exhibits 99.1 Press Release dated April 18, 2002. 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. AMERICAN TECHNOLOGY CORPORATION Date: April 23, 2002 By: /s/ Renee Warden ----------------- Renee Warden Chief Accounting Officer, Treasurer and Secretary