FORM 8-K SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Act of 1934 Date of Report (Date of earliest event reported): September 16, 1999 LOGIC DEVICES INCORPORATED (Exact name of registrant as specified in its charter) California 0-17187 94-2893789 (State or other (Commission File (IRS Employer jurisdiction Number) Identification No.) of incorporation) 1320 Orleans Avenue Sunnyvale, California 94089 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (408) 542-5400 Item 7. Financial Statements, Pro Forma Financial Information and Exhibits (a) Financial Statements of Businesses Acquired None (b) Pro Forma Financial Information None (c) Exhibits None Item 8. Change in Fiscal Year On September 16, 1999, the Board of Directors of Logic Devices Incorporated (the "Company") adopted a change in the Company's fiscal year. Previously, the Company's fiscal year ran from October 1 through September 30. The Company's fiscal years will now be comprised of 52 weeks of seven days each beginning on Monday and ending on Sunday and its fiscal quarters will be comprised of exactly 13 weeks. As a result of this change, the Company's current fiscal year will end on October 3, 1999 rather than September 30, 1999. The additional three days will be included in the Company's fourth quarter for fiscal 1999 and reported in the Company's Annual Report on Form 10-K. The Company will not file a transition report as a result of this change in fiscal year end. 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. LOGIC DEVICES INCORPORATED, a California corporation Date: September 28, 1999 By: /s/ William J. Volz William J. Volz President and Chief Executive Officer Date: September 28, 1999 By: /s/ Mary C. deRegt Mary C. deRegt Chief Financial Officer and Principal Financial and Accounting Officer