0001140361-17-017702.txt : 20170501 0001140361-17-017702.hdr.sgml : 20170501 20170501193806 ACCESSION NUMBER: 0001140361-17-017702 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170501 FILED AS OF DATE: 20170501 DATE AS OF CHANGE: 20170501 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Fettweis Gerhard Paul CENTRAL INDEX KEY: 0001668955 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-25426 FILM NUMBER: 17802550 MAIL ADDRESS: STREET 1: C/O NATIONAL INSTRUMENTS CORPORATION STREET 2: 11500 NORTH MOPAC CITY: AUSTIN STATE: TX ZIP: 78759 4 1 doc1.xml FORM 4 X0306 4 2017-05-01 0 0000935494 NATIONAL INSTRUMENTS CORP NATI 0001668955 Fettweis Gerhard Paul C/O NATIONAL INSTRUMENTS CORPORATION 11500 NORTH MOPAC AUSTIN TX 78759 1 0 0 0 Common Stock 2017-05-01 4 M 0 3084 A 3084 D Restricted Stock Units 2017-05-01 4 M 0 3084 0 D 2031-05-01 Common Stock 9252 6168 D Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock. The restricted stock units vest in three equal annual installments on the anniversary of the vesting commencement date, May 1, 2016. David G. Hugley as attorney-in-fact for Gerhard P. Fettweis 2017-05-01