0001140361-12-002080.txt : 20120111 0001140361-12-002080.hdr.sgml : 20120111 20120111193043 ACCESSION NUMBER: 0001140361-12-002080 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120109 FILED AS OF DATE: 20120111 DATE AS OF CHANGE: 20120111 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: 12523038 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 X0304 4 2012-01-09 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 2012-01-09 4 S 0 4000 25.0750 D 827826 D Common Stock 2012-01-09 4 S 0 4000 25.0750 D 827827 I by Spouse Shares were sold under Reporting Person's 10(b)5-1 Plan. David G. Hugley as attorney-in-fact for Jeffrey L. Kodosky 2012-01-11