0001140361-18-021519.txt : 20180503
0001140361-18-021519.hdr.sgml : 20180503
20180503161836
ACCESSION NUMBER: 0001140361-18-021519
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180501
FILED AS OF DATE: 20180503
DATE AS OF CHANGE: 20180503
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Starkloff Eric Howard
CENTRAL INDEX KEY: 0001574827
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-25426
FILM NUMBER: 18804038
MAIL ADDRESS:
STREET 1: 11500 NORTH MOPAC
STREET 2: BUILDING C
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
2018-05-01
0
0000935494
NATIONAL INSTRUMENTS CORP
NATI
0001574827
Starkloff Eric Howard
C/O NATIONAL INSTRUMENTS CORPORATION
11500 NORTH MOPAC
AUSTIN
TX
78759
0
1
0
0
Executive Vice President
Common Stock
2018-05-01
5
M
0
265
34.7565
A
32599
D
Common Stock
2018-05-01
4
M
0
16592
A
49191
D
Common Stock
2018-05-01
4
F
0
4129
40.0676
D
45062
D
Restricted Stock Units
2018-05-01
4
M
0
391
0
D
2024-05-01
Common Stock
391
0
D
Restricted Stock Units
2018-05-01
4
M
0
830
0
D
2026-05-01
Common Stock
830
1659
D
Restricted Stock Units
2018-05-01
4
M
0
830
0
D
2027-05-01
Common Stock
830
2689
D
Restricted Stock Units
2018-05-01
4
M
0
830
0
D
2028-05-01
Common Stock
830
3558
D
Restricted Stock Units
2018-05-01
4
M
0
1660
0
D
2029-05-01
Common Stock
1660
8649
D
Restricted Stock Units
2018-05-01
4
M
0
2767
0
D
2030-05-01
Common Stock
2767
17233
D
Restricted Stock Units
2018-05-01
4
M
0
3034
0
D
2031-05-01
Common Stock
3034
19466
D
Restricted Stock Units
2018-05-01
4
M
0
6250
0
D
2032-05-01
Common Stock
6250
18750
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.
The restricted stock units vest in four equal annual installments on the anniversary of the vesting commencement date of May 1, 2017.
David G. Hugley as attorney-in-fact for Eric H. Starkloff
2018-05-03