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 December 2, 2005 ---------------- (Date of the earliest event reported) Simulations Plus, Inc. ---------------------- (Exact name of Registrant as specified in its charter) California 001-32046 95-4595609 ---------- --------- ---------- (State or other jurisdiction (Commission File Number) (I.R.S. Employer of incorporation) Identification No.) 1220 West Avenue J, Lancaster, California 93534 ----------------------------------------------- (Address of principal executive offices) (Zip Code) (661) 723-7723 -------------- Registrant's telephone number, including area code 1 ITEM 2.02. RESULTS OF OPERATIONS AND FINANCIAL CONDITION On December 2, 2005, Simulations Plus, Inc., a California corporation (the "Company") issued a press release announcing that there will be an amended Form 12b-25, Notification of Late Filing, with the Securities and Exchange Commission today. In the press release, the Company also provided preliminary earnings for fiscal year 2005 and guidance for fiscal year 2006. ITEM 9.01. FINANCIAL STATEMENTS AND EXHIBITS (a) Exhibits 99.1 Press release dated December 2, 2005 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 thereunto duly authorized. SIMULATIONS PLUS, INC. Dated: December 2, 2005 By: /s/ Momoko Beran ------------------------------- Momoko A. Beran Chief Financial Officer 3 EXHIBITS INDEX -------------- Exhibit Number Description -------------- ----------- 99.1 Press release, dated December 2, 2005 4