0001140361-18-020307.txt : 20180427 0001140361-18-020307.hdr.sgml : 20180427 20180427193657 ACCESSION NUMBER: 0001140361-18-020307 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180425 FILED AS OF DATE: 20180427 DATE AS OF CHANGE: 20180427 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: ROESSLEIN CHARLES J CENTRAL INDEX KEY: 0001192882 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-25426 FILM NUMBER: 18786246 MAIL ADDRESS: STREET 1: AUSTIN TELE SERVICES STREET 2: 4020 INDUSTRIAL DRIVE, SUITE 100 CITY: AUSTIN STATE: TX ZIP: 78744 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: NATIONAL INSTRUMENTS CORP CENTRAL INDEX KEY: 0000935494 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-PREPACKAGED SOFTWARE [7372] IRS NUMBER: 741871327 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 11500 NORTH MOPAC EXPRESSWAY CITY: AUSTIN STATE: TX ZIP: 78759 BUSINESS PHONE: 5123389119 MAIL ADDRESS: STREET 1: 11500 NORTH MOPAC EXPRESSWAY CITY: AUSTIN STATE: TX ZIP: 78759 FORMER COMPANY: FORMER CONFORMED NAME: NATIONAL INSTRUMENTS CORP /DE/ DATE OF NAME CHANGE: 19950113 4 1 doc1.xml FORM 4 X0306 4 2018-04-25 0 0000935494 NATIONAL INSTRUMENTS CORP NATI 0001192882 ROESSLEIN CHARLES J C/O NATIONAL INSTRUMENTS CORPORATION 11500 NORTH MOPAC AUSTIN TX 78759 1 0 0 0 Common Stock 2018-04-25 4 A 0 3561 0 A 98013 D David G. Hugley as attorney-in-fact for Charles J. Roesslein 2018-04-27