SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A [X] Quarterly report pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 For the quarterly period ended December 28, 1997 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 number 1-10582 ALLIANT TECHSYSTEMS INC. (Exact name of registrant as specified in its charter) DELAWARE 41-16726904 (State or other jurisdiction of (I.R.S. Employer incorporation or organization) Identification No.) 600 SECOND STREET N.E. HOPKINS, MINNESOTA 55343-8384 (Address of principal executive office) (Zip Code) (612) 931-6000 (Registrant's telephone number, including area code) NOT APPLICABLE (Former name, former address and former fiscal year if changed from last report) Indicate by check mark whether the registrant (1) has filed all reports required to be filed under 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 [ ] As of January 31, 1998, the number of shares of the registrant's common stock, par value $.01 per share, outstanding was 13,182,100 (excluding 681,513 treasury shares). ITEM 6. EXHIBITS AND REPORTS ON FORM 8-K (a) Exhibits. Exhibit No. Description of Exhibit ----------- ---------------------- 27 Financial Data Schedule for the quarters ended December 28, 1997 and December 29, 1996 27.1 Restated Financial Data Schedule for fiscal year 1997 27.2 Restated Financial Data Schedule for the quarters ended September 28, 1997 and September 29, 1996 27.3 Restated Financial Data Schedule for the quarters ended June 29, 1997 and June 30, 1996 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. ALLIANT TECHSYSTEMS INC. Date: May 8, 1998 By: /s/ Charles H. Gauck --------------------------------- Name: Charles H. Gauck Title: Secretary (On behalf of the registrant) Date: May 8, 1998 By: /s/ Scott S. Meyers --------------------------------- Name: Scott S. Meyers Title: Vice President and Chief Financial Officer (Principal Financial Officer) ALLIANT TECHSYSTEMS INC. FORM 10-Q EXHIBIT INDEX The following exhibits are filed herewith electronically or incorporated herein by reference. The applicable Securities and Exchange Commission File Number is 1-10582. Exhibit Number Description of Exhibit Method of Filing - ------- ---------------------- ---------------- 27 Financial Data Schedule for the quarters ended December 28, 1997 and December 29, 1996......... Incorporated by reference from Exhibit 27 to Form 10-Q for the quarter ended December 28, 1997 27.1 Restated Financial Data Schedule for fiscal year 1997................................ Filed herewith electronically 27.2 Restated Financial Data Schedule for the quarters ended September 28, 1997 and September 29, 1996.............................. Filed herewith electronically 27.3 Restated Financial Data Schedule for the quarters ended June 29, 1997 and June 30, 1996.. Filed herewith electronically