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 AND EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 1998 OR ( ) TRANSITION REPORT PURSUANT TO SECTIONS 13 OR 15 (d) OF THE SECURITIES AND EXCHANGE ACT OF 1934 for the transition period from __________to__________. Commission File Number: 01-14010 Waters Corporation ------------------ (Exact name of registrant as specified in the charter) Delaware 13-3668640 -------- ---------- (State or other jurisdiction of (I.R.S. Employer Identification incorporation or organization) No.) 34 Maple Street Milford, Massachusetts 01757 ---------------------------- (Address of principal executive offices) Registrant's telephone number, include area code: (508) 478-2000 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 and 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 ( ) Number of shares outstanding of the Registrant's common stock as of August 7, 1998: 29,951,223 ---------- 1 WATERS CORPORATION AND SUBSIDIARIES SIGNATURES Pursuant to the requirements of Section 13 or 15(d) of the Securities and Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized. Date: August 17, 1998 Waters Corporation /s/ Philip S. Taymor -------------------------- Philip S. Taymor Senior Vice President and Chief Financial Officer 16