List of insiders holdings for National Instruments Corporation:
  1. Shares directly owned by the insider.
  2. Shares indirectly owned by the insider.
  3. Total shares owned by the insider (sum of shares directly and indirectly owned).
  4. Total market value if available.
  5. Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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Insider Holder NameReport
Date Time
Shares Owned
Directly
Indirectly
Total
Shares Owned
Filing
TRUCHARD JAMES J
Director
2018-09-19 15:15:475,706,037
532,372
6,238,409Form 4
NATIONAL INSTRUMENTS CORP
Director
2005-03-08 18:51:191,454,187
728,715
2,182,902Form 4
KODOSKY JEFFREY L
Director
2020-04-28 19:07:26329,397
1,138,257
1,467,654Form 4
Starkloff Eric Howard
President & CEO
2023-03-22 16:30:28407,780
0
407,780Form 4
DAVERN ALEXANDER M
Director
2022-04-21 16:40:09189,850
90,000
279,850Form 4
Porterfield Robert
Vice President
2011-11-09 17:02:5576,778
77,061
153,839Form 4
LE DUY LOAN T
Director
2022-04-21 16:37:26121,775
0
121,775Form 4
Rapp Karen Marie
Chief Financial Officer, EVP
2022-05-04 15:21:39118,448
0
118,448Form 4
ZOGAS PETER
Senior Vice President
2014-05-05 21:47:07116,698
0
116,698Form 4
ROESSLEIN CHARLES J
Director
2020-05-04 18:41:39114,358
0
114,358Form 4
GRAFF JOHN
Vice President
2011-11-08 16:34:0378,783
0
78,783Form 4
Green Jason Elliot
Chief Revenue Officer & EVP
2023-01-04 12:41:3974,055
0
74,055Form 4
Rust Scott Arthur
Executive Vice President
2023-03-07 12:35:0265,075
0
65,075Form 4
Benjamin Thomas
Executive Vice President
2023-03-07 12:33:1264,253
0
64,253Form 4
CARLTON DONALD M
Director
2017-05-01 17:32:3361,552
0
61,552Form 4
HUGLEY DAVID
VP & General Counsel
2011-05-03 20:11:4759,279
0
59,279Form 4
Favre Ritu
Executive Vice President
2023-03-07 12:34:0350,583
6383
56,966Form 4
RAZDAN ASH
Dir Corp Dev & Ofc of Pres
2011-11-08 15:18:5756,455
0
56,455Form 4
Hester Phillip D
Senior Vice President
2013-05-03 15:02:3452,073
0
52,073Form 4
BERRA JOHN M
Director
2019-05-02 13:37:3448,285
0
48,285Form 4
McGrath Michael E
Director
2022-04-21 16:41:3047,092
0
47,092Form 4
FINGER MARK
Vice President
2011-08-30 18:13:0742,715
0
42,715Form 4
MEDICA JOHN K
Director
2014-05-13 15:39:2639,375
0
39,375Form 4
DEHNE TIMOTHY R
Senior Vice President
2009-01-13 16:36:4837,585
0
37,585Form 4
ALMGREN RAY
Vice President
2011-11-08 16:18:2936,580
0
36,580Form 4
Sublett Carla Pineyro
Chief Marketing Officer
2020-08-14 11:35:3431,576
0
31,576Form 4
Fettweis Gerhard Paul
Director
2022-05-04 15:14:4329,076
0
29,076Form 4
Roiko John Charles
Chief Accounting Officer
2020-02-06 14:46:5122,321
0
22,321Form 4
STREETMAN BEN GARLAND
Director
2009-05-04 19:18:4621,691
0
21,691Form 4
GRIFFIN LIAM
Director
2022-04-21 16:35:4121,501
0
21,501Form 4
CASHMAN JAMES E III
Director
2022-04-21 16:31:2121,501
0
21,501Form 4
DELLY GAYLA J
Director
2022-04-21 16:30:1618,560
0
18,560Form 4
Berenbaum Daniel
Chief Financial Officer, EVP
2023-02-21 10:00:2514,247
0
14,247Form 4
RAVEL MIHIR
Vice President
2004-04-07 14:50:194271
0
4271Form 4
DANIELS R GARY
Director
2009-11-12 11:24:54240
0
240Form 4