| Symbol | Company | Owner | Relationship | Date | Transaction | Cost | # Shares | Value ($) | Total Shares | Filing | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Executive Vice President | May 17, 2023 | Sale | $57.97 | 29,821 | 1,728,872 | 36,533 | May 18, 2023, 02:02 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Executive Vice President | May 01, 2023 | Option Exercise | $45.90 | 124 | 5,692 | 64,799 | May 03, 2023, 11:15 AM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Executive Vice President | May 01, 2023 | Option Exercise | $58.23 | 3,562 | 207,415 | 66,354 | May 03, 2023, 11:15 AM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Executive Vice President | Jan 31, 2023 | Sale | $54.25 | 2,094 | 113,600 | 55,070 | Feb 02, 2023, 11:59 AM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Executive Vice President | Feb 01, 2023 | Option Exercise | $32.45 | 159 | 5,160 | 55,229 | Feb 02, 2023, 11:59 AM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Executive Vice President | Nov 01, 2022 | Option Exercise | $32.30 | 137 | 4,425 | 49,202 | Nov 02, 2022, 04:56 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Executive Vice President | Aug 01, 2022 | Option Exercise | $30.72 | 173 | 5,314 | 49,065 | Aug 09, 2022, 05:33 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Executive Vice President | May 02, 2022 | Option Exercise | $30.72 | 173 | 5,314 | 47,625 | May 04, 2022, 03:24 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Executive Vice President | May 02, 2022 | Sale | $36.14 | 4,921 | 177,845 | 48,892 | May 04, 2022, 03:24 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Executive Vice President | Feb 01, 2022 | Option Exercise | $35.04 | 151 | 5,291 | 47,952 | Feb 02, 2022, 04:25 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Executive Vice President | Jan 31, 2022 | Sale | $40.44 | 1,429 | 57,789 | 47,801 | Feb 02, 2022, 04:25 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Executive Vice President | Nov 16, 2021 | Sale | $45.24 | 8,832 | 399,560 | 33,639 | Nov 18, 2021, 08:50 AM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Executive Vice President | Nov 01, 2021 | Option Exercise | $36.10 | 125 | 4,512 | 42,471 | Nov 03, 2021, 06:01 AM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Aug 02, 2021 | Option Exercise | $35.20 | 146 | 5,139 | 61,056 | Aug 04, 2021, 05:01 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Aug 03, 2021 | Sale | $44.02 | 18,710 | 823,577 | 42,346 | Aug 04, 2021, 05:01 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 03, 2021 | Option Exercise | $41.41 | 4,895 | 202,702 | 60,910 | May 05, 2021, 02:09 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 03, 2021 | Option Exercise | $35.19 | 147 | 5,173 | 56,097 | May 05, 2021, 02:09 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Feb 01, 2021 | Option Exercise | $26.59 | 235 | 6,248 | 58,663 | Feb 19, 2021, 04:52 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Feb 17, 2021 | Sale | $45.71 | 2,325 | 106,269 | 56,338 | Feb 19, 2021, 04:52 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Nov 02, 2020 | Option Exercise | $32.38 | 86 | 2,785 | 49,660 | Nov 25, 2020, 05:03 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Aug 03, 2020 | Option Exercise | $30.17 | 179 | 5,401 | 49,574 | Nov 25, 2020, 05:03 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 01, 2020 | Option Exercise | $38.42 | 4,461 | 171,392 | 49,395 | May 05, 2020, 07:32 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 01, 2020 | Option Exercise | $32.66 | 186 | 6,074 | 43,456 | May 05, 2020, 07:32 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Feb 03, 2020 | Option Exercise | $35.18 | 164 | 5,770 | 41,004 | Feb 13, 2020, 03:30 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Feb 11, 2020 | Sale | $45.34 | 6,681 | 302,917 | 34,323 | Feb 13, 2020, 03:30 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Feb 11, 2020 | Sale | $45.34 | 6,681 | 302,917 | 34,323 | Feb 13, 2020, 03:13 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Feb 03, 2020 | Option Exercise | $35.18 | 164 | 5,770 | 41,004 | Feb 13, 2020, 03:13 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Aug 01, 2019 | Option Exercise | $35.50 | 163 | 5,786 | 40,822 | Dec 23, 2019, 04:08 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Nov 01, 2019 | Option Exercise | $35.18 | 18 | 633 | 40,840 | Dec 23, 2019, 04:08 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 17, 2019 | Sale | $40.88 | 3,027 | 123,735 | 40,659 | May 20, 2019, 02:41 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 01, 2019 | Option Exercise | $37.59 | 154 | 5,788 | 36,428 | May 02, 2019, 06:01 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Feb 01, 2019 | Option Exercise | $37.59 | 199 | 7,480 | 36,274 | May 02, 2019, 06:01 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 01, 2019 | Option Exercise | $43.47 | 4,068 | 176,842 | 43,686 | May 02, 2019, 06:01 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Aug 01, 2018 | Option Exercise | $34.76 | 144 | 5,005 | 32,169 | Nov 19, 2018, 06:20 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Nov 19, 2018 | Sale | $48.54 | 4,576 | 222,108 | 28,209 | Nov 19, 2018, 06:20 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 25, 2018 | Sale | $41.45 | 6,372 | 264,119 | 32,025 | May 25, 2018, 08:35 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 01, 2018 | Option Exercise | $40.07 | 2,869 | 114,954 | 38,397 | May 03, 2018, 03:20 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 01, 2018 | Option Exercise | $34.76 | 216 | 7,507 | 29,738 | May 03, 2018, 03:20 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Feb 01, 2018 | Option Exercise | $38.25 | 185 | 7,076 | 17,612 | Feb 20, 2018, 02:53 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Feb 16, 2018 | Sale | $49.45 | 4,395 | 217,316 | 15,306 | Feb 20, 2018, 02:53 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Aug 01, 2017 | Option Exercise | $29.67 | 238 | 7,062 | 17,427 | Nov 16, 2017, 04:35 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 30, 2017 | Sale | $38.34 | 3,288 | 126,062 | 17,189 | May 31, 2017, 06:24 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 01, 2017 | Option Exercise | $34.48 | 1,739 | 59,958 | 20,477 | May 02, 2017, 06:21 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 01, 2017 | Option Exercise | $26.71 | 266 | 7,104 | 15,949 | May 02, 2017, 06:21 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Feb 01, 2017 | Option Exercise | $23.88 | 297 | 7,091 | 15,683 | Mar 10, 2017, 03:16 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Nov 01, 2016 | Option Exercise | $23.88 | 32 | 764 | 15,386 | Nov 07, 2016, 08:45 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Oct 31, 2016 | Sale | $27.80 | 17,454 | 485,134 | 15,354 | Nov 01, 2016, 02:48 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Aug 01, 2016 | Option Exercise | $23.43 | 281 | 6,585 | 32,808 | Nov 01, 2016, 02:48 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 02, 2016 | Option Exercise | $27.56 | 1,429 | 39,380 | 32,527 | May 03, 2016, 05:58 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | May 02, 2016 | Option Exercise | $23.43 | 282 | 6,609 | 28,757 | May 03, 2016, 05:58 PM | |
| NATI | NATIONAL INSTRUMENTS CORP | Rust Scott Arthur | Senior Vice President | Feb 01, 2016 | Option Exercise | $24.23 | 272 | 6,589 | 28,475 | Mar 04, 2016, 06:22 PM | |
| NATI | NATIONAL INSTRUMENTS CORP /DE/ | Rust Scott Arthur | Senior Vice President | Aug 03, 2015 | Option Exercise | $24.31 | 250 | 6,077 | 31,466 | Nov 02, 2015, 07:11 PM | |
| NATI | NATIONAL INSTRUMENTS CORP /DE/ | Rust Scott Arthur | Senior Vice President | Nov 02, 2015 | Sale | $30.68 | 3,263 | 100,110 | 28,203 | Nov 02, 2015, 07:11 PM | |
| NATI | NATIONAL INSTRUMENTS CORP /DE/ | Rust Scott Arthur | Senior Vice President | May 20, 2015 | Sale | $29.97 | 6,102 | 182,889 | 31,216 | May 21, 2015, 05:41 PM | |
| NATI | NATIONAL INSTRUMENTS CORP /DE/ | Rust Scott Arthur | Senior Vice President | May 01, 2015 | Option Exercise | $28.34 | 1,310 | 37,126 | 37,317 | May 05, 2015, 06:35 PM | |
| NATI | NATIONAL INSTRUMENTS CORP /DE/ | Rust Scott Arthur | Senior Vice President | May 01, 2015 | Option Exercise | $24.31 | 301 | 7,317 | 33,891 | May 05, 2015, 06:35 PM | |
| NATI | NATIONAL INSTRUMENTS CORP /DE/ | Rust Scott Arthur | Senior Vice President | Feb 02, 2015 | Option Exercise | $25.57 | 278 | 7,108 | 33,590 | Mar 16, 2015, 08:26 PM | |
| NATI | NATIONAL INSTRUMENTS CORP /DE/ | Rust Scott Arthur | Senior Vice President | Nov 03, 2014 | Option Exercise | $26.93 | 96 | 2,585 | 33,523 | Dec 08, 2014, 02:59 PM | |
| NATI | NATIONAL INSTRUMENTS CORP /DE/ | Rust Scott Arthur | Senior Vice President | Aug 01, 2014 | Option Exercise | $23.21 | 280 | 6,500 | 38,600 | Aug 19, 2014, 03:33 PM | |
| NATI | NATIONAL INSTRUMENTS CORP /DE/ | Rust Scott Arthur | Senior Vice President | Aug 18, 2014 | Sale | $32.78 | 5,173 | 169,571 | 33,427 | Aug 19, 2014, 03:33 PM | |
| NATI | NATIONAL INSTRUMENTS CORP /DE/ | Rust Scott Arthur | Senior Vice President | May 01, 2014 | Option Exercise | $27.13 | 11,178 | 303,297 | 38,320 | May 05, 2014, 03:26 PM | |
| NATI | NATIONAL INSTRUMENTS CORP /DE/ | Rust Scott Arthur | Senior Vice President | May 01, 2014 | Option Exercise | $23.21 | 2,529 | 58,707 | 35,013 | May 05, 2014, 03:26 PM | |
| NATI | NATIONAL INSTRUMENTS CORP /DE/ | Rust Scott Arthur | Senior VP, Global R&D | Feb 03, 2014 | Option Exercise | $24.65 | 211 | 5,201 | 34,732 | Mar 11, 2014, 07:47 PM |
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