0001140361-15-017464.txt : 20150504
0001140361-15-017464.hdr.sgml : 20150504
20150504182536
ACCESSION NUMBER: 0001140361-15-017464
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20150501
FILED AS OF DATE: 20150504
DATE AS OF CHANGE: 20150504
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: ROESSLEIN CHARLES J
CENTRAL INDEX KEY: 0001192882
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-25426
FILM NUMBER: 15829866
MAIL ADDRESS:
STREET 1: AUSTIN TELE SERVICES
STREET 2: 4020 INDUSTRIAL DRIVE, SUITE 100
CITY: AUSTIN
STATE: TX
ZIP: 78744
4
1
doc1.xml
FORM 4
X0306
4
2015-05-01
0
0000935494
NATIONAL INSTRUMENTS CORP /DE/
NATI
0001192882
ROESSLEIN CHARLES J
C/O NATIONAL INSTRUMENTS CORPORATION
11500 NORTH MOPAC, BLDG B
AUSTIN
TX
78759
1
0
0
0
Common Stock
2015-05-01
4
M
0
4370
A
82790
D
Common Stock
2015-05-04
4
P
0
3000
28.4986
A
85790
D
Restricted Stock Units
2015-05-01
4
M
0
1493
0
D
2027-05-01
Common Stock
1493
0
D
Restricted Stock Units
2015-05-01
4
M
0
1326
0
D
2028-05-01
Common Stock
2652
1326
D
Restricted Stock Units
2015-05-01
4
M
0
1551
0
D
2029-05-01
Common Stock
4653
3102
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, 2012.
The restricted stock units vest in three equal annual installments on the anniversary of the vesting commencement date, May 1, 2013.
The restricted stock units vest in three equal annual installments on the anniversary of the vesting commencement date, May 1, 2014.
David G. Hugley as attorney-in-fact for Charles J. Roesslein
2015-05-04