0001140361-14-020548.txt : 20140513
0001140361-14-020548.hdr.sgml : 20140513
20140513170038
ACCESSION NUMBER: 0001140361-14-020548
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20140513
FILED AS OF DATE: 20140513
DATE AS OF CHANGE: 20140513
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: LE DUY LOAN T
CENTRAL INDEX KEY: 0001192886
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-25426
FILM NUMBER: 14838143
MAIL ADDRESS:
STREET 1: C/O NATIONAL INSTRUMENTS
STREET 2: 11500 MOPAC BLDG B
CITY: AUSTIN
STATE: TX
ZIP: 78759
4
1
doc1.xml
FORM 4
X0306
4
2014-05-13
0
0000935494
NATIONAL INSTRUMENTS CORP /DE/
NATI
0001192886
LE DUY LOAN T
C/O NATIONAL INSTRUMENTS CORPORATION
11500 NORTH MOPAC, BLDG B
AUSTIN
TX
78759
1
0
0
0
Common Stock
2014-05-13
4
P
0
3500
27.5688
A
69852
D
David G. Hugley as attorney-in-fact for Duy-Loan T. Le
2014-05-13