0001140361-13-021469.txt : 20130516 0001140361-13-021469.hdr.sgml : 20130516 20130516204455 ACCESSION NUMBER: 0001140361-13-021469 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130515 FILED AS OF DATE: 20130516 DATE AS OF CHANGE: 20130516 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: 13853033 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 /DE/ 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 4 1 doc1.xml FORM 4 X0306 4 2013-05-15 0 0000935494 NATIONAL INSTRUMENTS CORP /DE/ NATI 0001192882 ROESSLEIN CHARLES J C/O NATIONAL INSTRUMENTS CORPORATION 11500 NORTH MOPAC, BLDG B AUSTIN TX 78759 1 0 0 0 Common Stock 2013-05-15 4 P 0 1000 28.47 A 74157 D David G. Hugley as attorney-in-fact for Charles J. Roesslein 2013-05-16