SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A [x] ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE FISCAL YEAR ENDED DECEMBER 31, 1998 OR [ ] TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 FOR THE TRANSITION PERIOD FROM ______ TO _________ Commission File No. 001-12049 GRADALL INDUSTRIES, INC. (Exact name of registrant as specified in its charter) DELAWARE 36-3381606 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification Number) 406 MILL AVENUE S.W., NEW PHILADELPHIA, OHIO 44663 (Address of principal executive offices) (Zip Code) Registrant's telephone number, including area code: (330) 339-2211 Securities registered pursuant to Section 12(b) of the Act: NONE Securities registered pursuant to Section 12(g) of the Act: COMMON STOCK, $.001 PAR VALUE (Title of Class) Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days. Yes X No -- Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K is not contained herein, and will not be contained, to the best of registrant's knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-K or any amendment to this Form 10-K. X --- The aggregate market value of the voting stock held by non-affiliates of the registrant as of February 26, 1999 was $90,684,360. The number of shares outstanding of registrant's common stock, par value .001 per share, as of February 26, 1999 was 9,515,460. DOCUMENTS INCORPORATED BY REFERENCE Portions of the registrant's Annual Report to Shareholders for the fiscal year ended December 31, 1998, are incorporated by reference into Part II of this Form 10-K. Portions of the registrant's Proxy Statement to be filed pursuant to Regulation 14A with respect to the 1999 Annual Meeting of Shareholders are incorporated by reference into Part III of this Form 10-K. The Exhibit index appears on sequential page 28. SIGNATURES Pursuant to the requirements of Section 13 or 15(d) 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. GRADALL INDUSTRIES, INC. March 26, 1999 By:/s/ Barry L. Phillips - ---------------- ---------------------- Date Name: Barry L. Phillips Title: President