List of insiders holdings for National Instruments Corporation:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- 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
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| TRUCHARD JAMES J Director | 2018-09-19 15:15:47 | 5,706,037 532,372 | 6,238,409 | Form 4 |
| NATIONAL INSTRUMENTS CORP Director | 2005-03-08 18:51:19 | 1,454,187 728,715 | 2,182,902 | Form 4 |
| KODOSKY JEFFREY L Director | 2020-04-28 19:07:26 | 329,397 1,138,257 | 1,467,654 | Form 4 |
| Starkloff Eric Howard President & CEO | 2023-03-22 16:30:28 | 407,780 0 | 407,780 | Form 4 |
| DAVERN ALEXANDER M Director | 2022-04-21 16:40:09 | 189,850 90,000 | 279,850 | Form 4 |
| Porterfield Robert Vice President | 2011-11-09 17:02:55 | 76,778 77,061 | 153,839 | Form 4 |
| LE DUY LOAN T Director | 2022-04-21 16:37:26 | 121,775 0 | 121,775 | Form 4 |
| Rapp Karen Marie Chief Financial Officer, EVP | 2022-05-04 15:21:39 | 118,448 0 | 118,448 | Form 4 |
| ZOGAS PETER Senior Vice President | 2014-05-05 21:47:07 | 116,698 0 | 116,698 | Form 4 |
| ROESSLEIN CHARLES J Director | 2020-05-04 18:41:39 | 114,358 0 | 114,358 | Form 4 |
| GRAFF JOHN Vice President | 2011-11-08 16:34:03 | 78,783 0 | 78,783 | Form 4 |
| Green Jason Elliot Chief Revenue Officer & EVP | 2023-01-04 12:41:39 | 74,055 0 | 74,055 | Form 4 |
| Rust Scott Arthur Executive Vice President | 2023-03-07 12:35:02 | 65,075 0 | 65,075 | Form 4 |
| Benjamin Thomas Executive Vice President | 2023-03-07 12:33:12 | 64,253 0 | 64,253 | Form 4 |
| CARLTON DONALD M Director | 2017-05-01 17:32:33 | 61,552 0 | 61,552 | Form 4 |
| HUGLEY DAVID VP & General Counsel | 2011-05-03 20:11:47 | 59,279 0 | 59,279 | Form 4 |
| Favre Ritu Executive Vice President | 2023-03-07 12:34:03 | 50,583 6383 | 56,966 | Form 4 |
| RAZDAN ASH Dir Corp Dev & Ofc of Pres | 2011-11-08 15:18:57 | 56,455 0 | 56,455 | Form 4 |
| Hester Phillip D Senior Vice President | 2013-05-03 15:02:34 | 52,073 0 | 52,073 | Form 4 |
| BERRA JOHN M Director | 2019-05-02 13:37:34 | 48,285 0 | 48,285 | Form 4 |
| McGrath Michael E Director | 2022-04-21 16:41:30 | 47,092 0 | 47,092 | Form 4 |
| FINGER MARK Vice President | 2011-08-30 18:13:07 | 42,715 0 | 42,715 | Form 4 |
| MEDICA JOHN K Director | 2014-05-13 15:39:26 | 39,375 0 | 39,375 | Form 4 |
| DEHNE TIMOTHY R Senior Vice President | 2009-01-13 16:36:48 | 37,585 0 | 37,585 | Form 4 |
| ALMGREN RAY Vice President | 2011-11-08 16:18:29 | 36,580 0 | 36,580 | Form 4 |
| Sublett Carla Pineyro Chief Marketing Officer | 2020-08-14 11:35:34 | 31,576 0 | 31,576 | Form 4 |
| Fettweis Gerhard Paul Director | 2022-05-04 15:14:43 | 29,076 0 | 29,076 | Form 4 |
| Roiko John Charles Chief Accounting Officer | 2020-02-06 14:46:51 | 22,321 0 | 22,321 | Form 4 |
| STREETMAN BEN GARLAND Director | 2009-05-04 19:18:46 | 21,691 0 | 21,691 | Form 4 |
| GRIFFIN LIAM Director | 2022-04-21 16:35:41 | 21,501 0 | 21,501 | Form 4 |
| CASHMAN JAMES E III Director | 2022-04-21 16:31:21 | 21,501 0 | 21,501 | Form 4 |
| DELLY GAYLA J Director | 2022-04-21 16:30:16 | 18,560 0 | 18,560 | Form 4 |
| Berenbaum Daniel Chief Financial Officer, EVP | 2023-02-21 10:00:25 | 14,247 0 | 14,247 | Form 4 |
| RAVEL MIHIR Vice President | 2004-04-07 14:50:19 | 4271 0 | 4271 | Form 4 |
| DANIELS R GARY Director | 2009-11-12 11:24:54 | 240 0 | 240 | Form 4 |