0001567619-20-008743.txt : 20200501 0001567619-20-008743.hdr.sgml : 20200501 20200501125049 ACCESSION NUMBER: 0001567619-20-008743 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200429 FILED AS OF DATE: 20200501 DATE AS OF CHANGE: 20200501 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: 20839664 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 2020-04-29 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 2020-04-29 4 A 0 4457 0 A 113105 D R. Eddie Dixon, Jr. as attorney-in-fact for Charles J. Roesslein 2020-05-01