0001127602-23-007713.txt : 20230301 0001127602-23-007713.hdr.sgml : 20230301 20230301092801 ACCESSION NUMBER: 0001127602-23-007713 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230228 FILED AS OF DATE: 20230301 DATE AS OF CHANGE: 20230301 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: VERGNANO MARK P CENTRAL INDEX KEY: 0001474107 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-14010 FILM NUMBER: 23690144 MAIL ADDRESS: STREET 1: 1007 MARKET STREET CITY: WILMINGTON STATE: DE ZIP: 19898 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: WATERS CORP /DE/ CENTRAL INDEX KEY: 0001000697 STANDARD INDUSTRIAL CLASSIFICATION: LABORATORY ANALYTICAL INSTRUMENTS [3826] IRS NUMBER: 133668640 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 34 MAPLE ST CITY: MILFORD STATE: MA ZIP: 01757 BUSINESS PHONE: 5084782000 MAIL ADDRESS: STREET 1: 34 MAPLE STREET CITY: MILFORD STATE: MA ZIP: 01757 FORMER COMPANY: FORMER CONFORMED NAME: WCD INVESTORS INC /DE/ DATE OF NAME CHANGE: 19960605 4 1 form4.xml PRIMARY DOCUMENT X0306 4 2023-02-28 0001000697 WATERS CORP /DE/ WAT 0001474107 VERGNANO MARK P 34 MAPLE STREET MILFORD MA 01757 1 Common Stock 2023-02-28 4 P 0 3185 313.321 A 3557 D These shares of the issuer's common stock were purchased in multiple transactions at prices ranging from $312.54 to $314.25, inclusive. The reporting person undertakes to provide the issuer, any security holder of the issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares of common stock purchased at each separate price within the range set forth in this footnote. /s/ Mark P. Vergnano 2023-03-01