0001140361-12-022682.txt : 20120503
0001140361-12-022682.hdr.sgml : 20120503
20120503152433
ACCESSION NUMBER: 0001140361-12-022682
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20120501
FILED AS OF DATE: 20120503
DATE AS OF CHANGE: 20120503
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: DAVERN ALEXANDER M
CENTRAL INDEX KEY: 0001192890
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-25426
FILM NUMBER: 12809327
MAIL ADDRESS:
STREET 1: C/O NATIONAL INSTRUMENTS
STREET 2: 11500 MOPAC BLDG C
CITY: AUSTIN
STATE: TX
ZIP: 78759
4
1
doc1.xml
FORM 4
X0305
4
2012-05-01
0
0000935494
NATIONAL INSTRUMENTS CORP /DE/
NATI
0001192890
DAVERN ALEXANDER M
C/O NATIONAL INSTRUMENTS CORP
11500 N. MOPAC BLDG C
AUSTIN
TX
78759
0
1
0
0
COO, CFO & EXECUTIVE VP
Common Stock
2012-05-01
4
M
0
18892
A
63488
D
Common Stock
2012-05-01
4
F
0
5066
27.4185
D
58422
D
Common Stock
2012-05-01
5
M
0
459
22.8735
A
58881
D
Restricted Stock Units
2012-05-01
4
M
0
4122
0
D
2020-05-01
Common Stock
7168
3046
D
Restricted Stock Units
2012-05-01
4
M
0
2061
0
D
2021-05-01
Common Stock
5338
3277
D
Restricted Stock Units
2012-05-01
4
M
0
2061
0
D
2022-05-01
Common Stock
7264
5203
D
Restricted Stock Units
2012-05-01
4
M
0
2061
0
D
2023-05-01
Common Stock
9183
7122
D
Restricted Stock Units
2012-05-01
4
M
0
5152
0
D
2024-05-01
Common Stock
27489
22337
D
Restricted Stock Units
2012-05-01
4
M
0
3435
0
D
2026-05-01
Common Stock
25000
21565
D
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 Alexander M. Davern
2012-05-03