0001140361-13-032205.txt : 20130813 0001140361-13-032205.hdr.sgml : 20130813 20130813192133 ACCESSION NUMBER: 0001140361-13-032205 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130812 FILED AS OF DATE: 20130813 DATE AS OF CHANGE: 20130813 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: KODOSKY JEFFREY L CENTRAL INDEX KEY: 0001008357 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-25426 FILM NUMBER: 131034504 MAIL ADDRESS: STREET 1: C/O NATIONAL INSTRUMENTS CORP STREET 2: 11500 N. MOPAC EXPRESSWAY CITY: AUSTIN STATE: TX ZIP: 78759 4 1 doc1.xml FORM 4 X0306 4 2013-08-12 0 0000935494 NATIONAL INSTRUMENTS CORP /DE/ NATI 0001008357 KODOSKY JEFFREY L C/O NATIONAL INSTRUMENTS CORP 11500 N. MOPAC EXPRESSWAY AUSTIN TX 78759 1 0 0 0 Common Stock 2013-08-12 4 S 0 4000 27.8365 D 507826 D Common Stock 2013-08-12 4 S 0 4000 27.8365 D 507827 I by Spouse Common Stock 2013-08-12 4 S 0 2000 27.8365 D 571354 I by Laura Kodosky trust Common Stock 2013-08-12 4 S 0 2000 27.8365 D 571354 I by Karen Kodosky trust Shares were sold under Reporting Person's 10(b)5-1 Plan. David G. Hugley as attorney-in-fact for Jeffrey L. Kodosky 2013-08-13