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 12, 1999 ---------------- MEMC ELECTRONIC MATERIALS, INC. ----------------------------------------------------------- (Exact name of registrant as specified in its charter) Delaware 1-13828 56-1505767 - -------- ------- ---------- (State or other (Commission File Number) (IRS Employer jurisdiction of Identification incorporation) No.) 501 Pearl Drive, St. Peters, Missouri 63376 - ------------------------------------- ----- (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (314) 279-5000 -------------- (Not Applicable) --------------------- (Former name or former address, if changed since last report) Item 5. Other Events MEMC ANNOUNCES FIRST QUARTER 1999 REVENUE AND NET EARNINGS MEMC Electronic Materials, Inc. issued a news release on April 12, 1999 announcing its preliminary first quarter 1999 revenues and net earnings. This news release is incorporated herein by reference to Exhibit 99.1 attached hereto. Item 7. Financial Statements and Exhibits C. Exhibits Exhibit No. Description ----------- ------------------------------------------------------- 99.1 News release issued by MEMC Electronic Materials, Inc. dated April 12, 1999 SIGNATURE 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. MEMC Electronic Materials, Inc. Date: April 12, 1999 /s/ James M. Stolze -------------- ------------------------------- James M. Stolze Executive Vice President and Chief Financial Officer EXHIBIT INDEX These Exhibits are numbered in accordance with the Exhibit Table of Item 601 of Regulation S-K: Exhibit No. Description ----------- ----------- 99.1 News release issued by MEMC Electronic Materials, Inc. dated April 12, 1999