0001567619-21-009079.txt : 20210505
0001567619-21-009079.hdr.sgml : 20210505
20210505140938
ACCESSION NUMBER: 0001567619-21-009079
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20210503
FILED AS OF DATE: 20210505
DATE AS OF CHANGE: 20210505
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: 21892573
MAIL ADDRESS:
STREET 1: C/O NATIONAL INSTRUMENTS CORPORATION
STREET 2: 11500 NORTH MOPAC
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
2021-05-03
0
0000935494
NATIONAL INSTRUMENTS CORP
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
2021-05-03
5
M
0
147
35.19
A
56097
D
Common Stock
2021-05-03
4
M
0
9708
A
65805
D
Common Stock
2021-05-03
4
F
0
4895
41.41
D
60910
D
Restricted Stock Units
2021-05-03
4
M
0
58
0
D
2026-05-01
Common Stock
58
0
D
Restricted Stock Units
2021-05-03
4
M
0
700
0
D
2027-05-01
Common Stock
700
315
D
Restricted Stock Units
2021-05-03
4
M
0
450
0
D
2028-05-01
Common Stock
450
725
D
Restricted Stock Units
2021-05-03
4
M
0
500
0
D
2029-05-01
Common Stock
500
1316
D
Restricted Stock Units
2021-05-03
4
M
0
1500
0
D
2030-05-01
Common Stock
1500
5639
D
Restricted Stock Units
2021-05-03
4
M
0
1500
0
D
2031-05-01
Common Stock
1500
6776
D
Restricted Stock Units
2021-05-03
4
M
0
5000
0
D
2032-05-01
Common Stock
5000
0
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.
R. Eddie Dixon, Jr. as attorney-in-fact for Scott Arthur Rust
2021-05-05