0001567619-23-001685.txt : 20230202 0001567619-23-001685.hdr.sgml : 20230202 20230202115923 ACCESSION NUMBER: 0001567619-23-001685 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230131 FILED AS OF DATE: 20230202 DATE AS OF CHANGE: 20230202 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Rust Scott Arthur CENTRAL INDEX KEY: 0001598818 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-41595 FILM NUMBER: 23579562 MAIL ADDRESS: STREET 1: C/O NATIONAL INSTRUMENTS CORPORATION STREET 2: 11500 NORTH MOPAC CITY: AUSTIN STATE: TX ZIP: 78759 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 2023-01-31 0 0000935494 NATIONAL INSTRUMENTS CORP NATI 0001598818 Rust Scott Arthur C/O NATIONAL INSTRUMENTS CORPORATION 11500 NORTH MOPAC AUSTIN TX 78759 0 1 0 0 Executive Vice President Common Stock 2023-01-31 4 S 0 2094 54.2500 D 55070 D Common Stock 2023-02-01 5 A 0 159 32.4530 A 55229 D The sales reported in this Form 4 were non-discretionary sales to satisfy the reporting person's tax withholding obligation. These shares were acquired under the Issuer's Employee Stock Purchase Plan in a transaction that was exempt under both Rule 16b-3(d) and Rule 16b-3(c). /s/ Deborah Donahue as attorney-in-fact for Scott Arthur Rust 2033-02-02