0001567619-21-009102.txt : 20210505
0001567619-21-009102.hdr.sgml : 20210505
20210505162639
ACCESSION NUMBER: 0001567619-21-009102
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: Starkloff Eric Howard
CENTRAL INDEX KEY: 0001574827
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-25426
FILM NUMBER: 21893781
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
2021-05-03
0
0000935494
NATIONAL INSTRUMENTS CORP
NATI
0001574827
Starkloff Eric Howard
C/O NATIONAL INSTRUMENTS CORPORATION
11500 NORTH MOPAC
AUSTIN
TX
78759
1
1
0
0
President & CEO
Common Stock
2021-05-03
5
M
0
285
35.19
A
237858
D
Common Stock
2021-05-03
4
M
0
14308
A
252166
D
Common Stock
2021-05-03
4
F
0
11439
41.41
D
240727
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
750
0
D
2027-05-01
Common Stock
750
338
D
Restricted Stock Units
2021-05-03
4
M
0
750
0
D
2028-05-01
Common Stock
750
1207
D
Restricted Stock Units
2021-05-03
4
M
0
1500
0
D
2029-05-01
Common Stock
1500
3948
D
Restricted Stock Units
2021-05-03
4
M
0
2500
0
D
2030-05-01
Common Stock
2500
9397
D
Restricted Stock Units
2021-05-03
4
M
0
2500
0
D
2031-05-01
Common Stock
2500
11295
D
Restricted Stock Units
2021-05-03
4
M
0
6250
0
D
2032-05-01
Common Stock
6250
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 Eric H. Starkloff
2021-05-05