0001140361-15-017774.txt : 20150505
0001140361-15-017774.hdr.sgml : 20150505
20150505183555
ACCESSION NUMBER: 0001140361-15-017774
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20150501
FILED AS OF DATE: 20150505
DATE AS OF CHANGE: 20150505
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: Rust Scott Arthur
CENTRAL INDEX KEY: 0001598818
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-25426
FILM NUMBER: 15834552
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
2015-05-01
0
0000935494
NATIONAL INSTRUMENTS CORP /DE/
NATI
0001598818
Rust Scott Arthur
C/O NATIONAL INSTRUMENTS CORPORATION
11500 NORTH MOPAC
AUSTIN
TX
78759
0
1
0
0
Senior Vice President
Common Stock
2015-05-01
5
M
0
301
24.3100
A
33891
D
Common Stock
2015-05-01
4
M
0
4736
A
38627
D
Common Stock
2015-05-01
4
F
0
1310
28.3406
D
37317
D
Restricted Stock Units
2015-05-01
4
M
0
3
0
D
2021-05-01
Common Stock
3
0
D
Restricted Stock Units
2015-05-01
4
M
0
676
0
D
2022-05-01
Common Stock
775
99
D
Restricted Stock Units
2015-05-01
4
M
0
676
0
D
2023-05-01
Common Stock
1543
867
D
Restricted Stock Units
2015-05-01
4
M
0
676
0
D
2024-05-01
Common Stock
2267
1591
D
Restricted Stock Units
2015-05-01
4
M
0
845
0
D
2026-05-01
Common Stock
4834
3989
D
Restricted Stock Units
2015-05-01
4
M
0
789
0
D
2027-05-01
Common Stock
5473
4684
D
Restricted Stock Units
2015-05-01
4
M
0
507
0
D
2028-05-01
Common Stock
4040
3533
D
Restricted Stock Units
2015-05-01
4
M
0
564
0
D
2029-05-01
Common Stock
5000
4436
D
Acquisition of stock under Issuer's employee stock purchase plan.
Each restricted stock unit represents a contingent right to receive one share of the Issuer's common stock.
The restricted stock units vest and become exercisable based on time and performance milestones set by the Issuer.
David G. Hugley as attorney-in-fact for Scott Arthur Rust
2015-05-05