1 FORM 10-C SECURITIES AND EXCHANGE COMMISSION WASHINGTON, DC 20549 Report by issuer of securities quoted on the Nasdaq Stock Market, filed pursuant to section 13 or 15(d) of the Securities Exchange Act of 1934 and Rule 13a-17 or 15d-17 thereunder. Exact Name of issuer as Specified in Charter: The Duriron Company, Inc. --------------------------------- Address of Principal Executive Offices: 3100 Research Blvd, Kettering, OH 45420 --------------------------------------- Issuer's Telephone Number (Including Area Code): (513) 476-6100 I. CHANGE IN NUMBER OF SHARES OUTSTANDING Indicate any change (increase or decrease) of five percent or more in the number of shares outstanding: 1. Title of security COMMON STOCK, $1.25 Par Value ---------------------------------------------------------- 2. Number of shares outstanding before the change 12,645,187 ----------------------------- 3. Number of shares outstanding after the change 18,967,310 ------------------------------ 4. Effective date of change March 25, 1994 (x on March 28, 1994) --------------------------------------------------- 5. Method of Change 50% distribution ----------------------------------------------------------- Specify method (such as merger, acquisition, exchange, distribution, stock split, reverse split, acquisition of stock for treasury, etc.) 3 for 2 stock split effected in the --------------------------------------------------- Give Brief description of transaction form of a stock dividend ------------------------------------------ II. CHANGE IN THE NAME OF THE ISSUER 1. Name prior to change _______________________________________________________ 2. Name after change __________________________________________________________ 3. Effective date of charter amendment changing name __________________________ 4. Date of shareholder approval of change, if required ________________________ March 16, 1994 /S/ G.L. Smith Treasurer - ------------------------------------------------------------------------------- Date Officer's Signature and Title Return to: The Nasdaq Stock Market Attn: 10C Form 80 Merritt Boulevard Trumbull, CT 06611 (203)375-9609