Introdução

Esta página fornece uma análise abrangente do histórico conhecido de negociações internas de Scott Arthur Rust. Insiders são oficiais, diretores ou investidores significativos em uma empresa. É ilegal para insiders realizarem negociações em suas próprias empresas baseados em informações específicas, não públicas. Isso não significa que seja ilegal para eles realizarem qualquer negociação em suas próprias empresas. No entanto, eles devem reportar todas as negociações à SEC através de um Formulário 4. Apesar dessas restrições, pesquisas acadêmicas sugerem que insiders - em geral - tendem a superar o mercado em suas próprias empresas.

Rentabilidade Média de Negociação

A rentabilidade média de negociação é o retorno médio de todas as compras de mercado abertas feitas pelo insider nos últimos três anos. Para calcular isso, examinamos cada compra de mercado aberto, não planejada, feita pelo insider, excluindo todas as negociações que foram marcadas como parte de um plano de negociação 10b5-1. Em seguida, calculamos o desempenho médio dessas negociações ao longo de 3, 6 e 12 meses, fazendo a média de cada uma dessas durações para gerar uma métrica de desempenho final para cada negociação. Finalmente, fazemos a média de todas as métricas de desempenho para calcular uma métrica de desempenho para o insider. Esta lista inclui apenas insiders que fizeram pelo menos três negociações nos últimos dois anos.

Se a rentabilidade de negociação deste insider é "N/A", então o insider ou não fez quaisquer compras de mercado aberto nos últimos três anos, ou as negociações que eles fizeram são muito recentes para calcular uma métrica de desempenho confiável.

Frequência de Atualização: Diariamente

Veja a lista dos negociantes internos mais rentáveis.

Empresas com Posições Internas Reportadas

As declarações à SEC indicam que Scott Arthur Rust reportou posses ou negociações nas seguintes empresas:

Ativo Título Últimas Posições Reportadas
US:NATI / National Instruments Corp. Executive Vice President 0
Como Interpretar os Gráficos

Os gráficos a seguir mostram o desempenho das ações dos a ativos ubsequentes a cada transação de mercado aberto, não planejada feita por Scott Arthur Rust. Transações não planejadas são negociações que não foram feitas como parte de um plano de negociação 10b5-1. O desempenho das ações é representado como mudança percentual cumulativa no preço das ações. Por exemplo, se uma transação interna foi feita em 1 de janeiro de 2019, o gráfico mostrará a mudança percentual diária da segurança até o dia presente. Se o preço da ação passasse de $10 para $15 durante este período, a mudança percentual cumulativa no preço das ações seria de 50%. Uma mudança no preço de $10 para $20 seria de 100%, e uma mudança no preço de $10 para $5 seria de -50%.

Ultimamente, estamos tentando determinar quão estreitamente as negociações do interno correlacionam-se a retornos excessivos (positivos ou negativos) no preço da ação para ver se o interno está cronometrando suas transações para lucrar com informações internas. Considere a situação onde um interno estava fazendo isso. Nesta situação, esperaríamos (a) retornos positivos após compras, ou (b) retornos negativos após vendas. No caso de (a), o gráfico de COMPRA mostraria uma série de curvas ascendentes, indicando retornos positivos após cada transação de compra. No caso de (b), o gráfico de VENDA mostraria uma série de curvas descendentes, indicando retornos negativos após cada transação de venda.

No entanto, isso sozinho não é suficiente para tirar conclusões. Se, por exemplo, o preço da ação da empresa estivesse em uma escalada não cíclica ao longo de muitos anos, então esperaríamos que todos os gráficos pós-compra tivessem uma inclinação ascendente. Da mesma forma, declínios não cíclicos ao longo de muitos anos resultariam em gráficos pós-negociação inclinados para baixo. Nenhum desses gráficos sugeriria atividade de negociação interna.

O indicador mais forte seria uma situação em que o preço da ação fosse extremamente cíclico, e houvesse sinais positivos no gráfico de COMPRA e gráficos negativos no gráfico de VENDA. Esta situação seria altamente sugestiva de um interno que estava cronometrando transações para sua vantagem financeira.

Histórico de Negociações Insider

Esta tabela mostra a lista completa de negociações insider realizadas por Scott Arthur Rust conforme divulgadas para a Comissão de Valores Mobiliários (SEC).

Data do Arquivo Data da Transação Formulário Ticker Ativo Código 10b5-1 Ações Ações Restantes Variação
Percentual
Preço
da Ação
Valor
da Transação
Valor
Restante
2023-10-11 2023-10-11 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
D - Sale to Issuer -9,846 0 -100.00
2023-10-11 2023-10-11 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
D - Sale to Issuer -6,888 9,846 -41.16
2023-10-11 2023-10-11 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
D - Sale to Issuer -2,922 16,734 -14.87
2023-10-11 2023-10-11 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
D - Sale to Issuer -16,937 19,656 -46.28
2023-05-18 2023-05-17 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -29,821 36,533 -44.94 57.98 -1,728,872 2,118,001
2023-05-03 2023-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
F - Taxes -3,562 66,354 -5.09 58.23 -207,415 3,863,793
2023-05-03 2023-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 5,117 69,916 7.90
2023-05-03 2023-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 124 64,799 0.19 45.90 5,692 2,974,274
2023-04-04 2023-03-16 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
G - Gift -400 64,675 -0.61
2023-03-07 2023-03-03 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 9,846 65,075 17.83
2023-02-02 2023-02-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 159 55,229 0.29 32.45 5,160 1,792,347
2023-02-02 2023-01-31 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -2,094 55,070 -3.66 54.25 -113,600 2,987,548
2023-02-01 2023-01-30 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 7,962 57,164 16.18
2022-11-02 2022-11-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 137 49,202 0.28 32.30 4,425 1,589,225
2022-08-09 2022-08-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 173 49,065 0.35 30.72 5,314 1,507,228
2022-05-04 2022-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -2,559 4,217 -37.77
2022-05-04 2022-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -2,029 3,610 -35.98
2022-05-04 2022-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -676 640 -51.37
2022-05-04 2022-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -609 116 -84.00
2022-05-04 2022-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -315 0 -100.00
2022-05-04 2022-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -4,921 48,892 -9.14 36.14 -177,845 1,766,957
2022-05-04 2022-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 6,188 53,813 12.99
2022-05-04 2022-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 173 47,625 0.36 30.72 5,314 1,462,992
2022-03-10 2022-03-08 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
G - Gift -500 47,452 -1.04
2022-02-02 2022-02-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 151 47,952 0.32 35.04 5,291 1,680,094
2022-02-02 2022-01-31 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -1,429 47,801 -2.90 40.44 -57,789 1,933,072
2022-01-20 2022-01-18 4 NATI NATIONAL INSTRUMENTS CORP
Performance-Based Restricted Stock Units
A - Award 15,500 15,500
2022-01-20 2022-01-18 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 10,333 49,230 26.57
2022-01-20 2022-01-18 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 5,258 38,897 15.63
2021-11-18 2021-11-16 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -8,832 33,639 -20.80 45.24 -399,560 1,521,828
2021-11-03 2021-11-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 125 42,471 0.30 36.10 4,512 1,533,182
2021-08-04 2021-08-03 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -18,710 42,346 -30.64 44.02 -823,577 1,863,986
2021-08-04 2021-08-02 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 146 61,056 0.24 35.20 5,139 2,149,080
2021-05-05 2021-05-03 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -5,000 0 -100.00
2021-05-05 2021-05-03 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -1,500 6,776 -18.12
2021-05-05 2021-05-03 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -1,500 6,776 -18.12
2021-05-05 2021-05-03 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -500 1,316 -27.53
2021-05-05 2021-05-03 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -450 725 -38.30
2021-05-05 2021-05-03 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -700 315 -68.97
2021-05-05 2021-05-03 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -58 0 -100.00
2021-05-05 2021-05-03 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
F - Taxes -4,895 60,910 -7.44 41.41 -202,702 2,522,283
2021-05-05 2021-05-03 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 9,708 65,805 17.31
2021-05-05 2021-05-03 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 147 56,097 0.26 35.19 5,173 1,974,053
2021-02-19 2021-02-19 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
G - Gift -388 55,950 -0.69
2021-02-19 2021-02-17 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -2,325 56,338 -3.96 45.71 -106,269 2,575,041
2021-02-19 2021-02-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 235 58,663 0.40 26.59 6,248 1,559,732
2021-01-21 2021-01-19 4 NATI NATIONAL INSTRUMENTS CORP
Performance-Based Restricted Stock Units
A - Award 8,768 8,768
2021-01-21 2021-01-19 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 8,768 58,428 17.66
2020-11-25 2020-11-02 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 86 49,660 0.17 32.38 2,785 1,607,991
2020-11-25 2020-08-03 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 179 49,574 0.36 30.18 5,401 1,495,895
2020-05-05 2020-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -5,000 5,000 -50.00
2020-05-05 2020-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -1,500 8,276 -15.34
2020-05-05 2020-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -1,500 8,276 -15.34
2020-05-05 2020-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -500 1,816 -21.59
2020-05-05 2020-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -450 1,175 -27.69
2020-05-05 2020-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -700 1,015 -40.82
2020-05-05 2020-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -750 58 -92.82
2020-05-05 2020-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
F - Taxes -4,461 49,395 -8.28 38.42 -171,392 1,897,756
2020-05-05 2020-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 10,400 53,856 23.93
2020-05-05 2020-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 186 43,456 0.43 32.66 6,074 1,419,143
2020-02-20 2020-02-19 4 NATI NATIONAL INSTRUMENTS CORP
Performance-Based Restricted Stock Units
A - Award 8,947 8,947
2020-02-20 2020-02-19 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 8,947 43,270 26.07
2020-02-13 2020-02-11 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -6,681 34,323 -16.29 45.34 -302,917 1,556,205
2020-02-13 2020-02-03 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 164 41,004 0.40 35.18 5,770 1,442,521
2020-02-13 2020-02-11 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -6,681 34,323 -16.29 45.34 -302,917 1,556,205
2020-02-13 2020-02-03 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 164 41,004 0.40 35.18 5,770 1,442,521
2019-12-23 2019-11-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 18 40,840 0.04 35.18 633 1,436,812
2019-12-23 2019-08-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 163 40,822 0.40 35.50 5,786 1,449,018
2019-05-20 2019-05-17 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -3,027 40,659 -6.93 40.88 -123,735 1,662,022
2019-05-02 2019-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -5,000 10,000 -33.33
2019-05-02 2019-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -1,903 9,776 -16.29
2019-05-02 2019-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -1,701 8,639 -16.45
2019-05-02 2019-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -567 2,316 -19.67
2019-05-02 2019-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -510 1,625 -23.89
2019-05-02 2019-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -794 1,715 -31.65
2019-05-02 2019-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -851 808 -51.30
2019-05-02 2019-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
F - Taxes -4,068 43,686 -8.52 43.47 -176,842 1,899,100
2019-05-02 2019-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 11,326 47,754 31.09
2019-05-02 2019-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 154 36,428 0.42 37.59 5,788 1,369,219
2019-05-02 2019-02-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 199 36,274 0.55 37.59 7,480 1,363,431
2019-01-24 2019-01-22 4 NATI NATIONAL INSTRUMENTS CORP
Performance-Based Restricted Stock Units
A - Award 8,482 8,482
2019-01-24 2019-01-22 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 8,482 36,075 30.74
2018-11-19 2018-11-19 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -616 27,593 -2.18 49.23 -30,326 1,358,403
2018-11-19 2018-11-19 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -3,960 28,209 -12.31 48.43 -191,783 1,366,162
2018-11-19 2018-08-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 144 32,169 0.45 34.76 5,005 1,118,082
2018-05-25 2018-05-25 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -6,372 32,025 -16.60 41.45 -264,119 1,327,436
2018-05-03 2018-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -5,000 15,000 -25.00
2018-05-03 2018-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -1,821 11,679 -13.49
2018-05-03 2018-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -1,660 10,340 -13.83
2018-05-03 2018-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -553 2,883 -16.09
2018-05-03 2018-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -498 2,135 -18.91
2018-05-03 2018-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -775 2,509 -23.60
2018-05-03 2018-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -830 1,659 -33.35
2018-05-03 2018-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -391 0 -100.00
2018-05-03 2018-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
F - Taxes -2,869 38,397 -6.95 40.07 -114,954 1,538,476
2018-05-03 2018-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 11,528 41,266 38.77
2018-05-03 2018-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 216 29,738 0.73 34.76 7,507 1,033,589
2018-04-27 2018-04-25 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
A - Award 16,305 29,522 123.36
2018-02-20 2018-02-16 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -2,089 13,217 -13.65 49.36 -103,113 652,391
2018-02-20 2018-02-16 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -2,306 15,306 -13.09 49.52 -114,203 758,016
2018-02-20 2018-02-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 185 17,612 1.06 38.25 7,076 673,659
2017-11-16 2017-08-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 238 17,427 1.38 29.67 7,062 517,120
2017-05-31 2017-05-30 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -3,288 17,189 -16.06 38.34 -126,062 659,026
2017-05-02 2017-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -1,500 13,500 -10.00
2017-05-02 2017-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -1,500 13,500 -10.00
2017-05-02 2017-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -500 3,436 -12.70
2017-05-02 2017-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -450 2,633 -14.60
2017-05-02 2017-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -700 3,284 -17.57
2017-05-02 2017-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -750 2,489 -23.16
2017-05-02 2017-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -600 391 -60.54
2017-05-02 2017-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -267 0 -100.00
2017-05-02 2017-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
F - Taxes -1,739 20,477 -7.83 34.48 -59,958 706,014
2017-05-02 2017-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 6,267 22,216 39.29
2017-05-02 2017-05-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 266 15,949 1.70 26.71 7,104 425,950
2017-04-26 2017-04-25 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
A - Award 20,000 20,000
2017-03-10 2017-02-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 297 15,683 1.93 23.88 7,091 374,455
2016-11-07 2016-11-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 32 15,386 0.21 23.88 764 367,364
2016-11-01 2016-10-31 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
S - Sale -17,454 15,354 -53.20 27.80 -485,134 426,764
2016-11-01 2016-08-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 281 32,808 0.86 23.43 6,585 768,839
2016-05-03 2016-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -1,500 13,500 -10.00
2016-05-03 2016-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -500 3,936 -11.27
2016-05-03 2016-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -450 3,083 -12.74
2016-05-03 2016-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -700 3,984 -14.94
2016-05-03 2016-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -750 3,239 -18.80
2016-05-03 2016-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -600 991 -37.71
2016-05-03 2016-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -600 991 -37.71
2016-05-03 2016-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
M - Exercise -99 0 -100.00
2016-05-03 2016-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
F - Taxes -1,429 32,527 -4.21 27.56 -39,380 896,379
2016-05-03 2016-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 5,199 33,956 18.08
2016-05-03 2016-05-02 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 282 28,757 0.99 23.43 6,609 673,906
2016-04-27 2016-04-26 4 NATI NATIONAL INSTRUMENTS CORP
Restricted Stock Units
A - Award 15,000 15,000
2016-03-04 2016-02-01 4 NATI NATIONAL INSTRUMENTS CORP
Common Stock
M - Exercise 272 28,475 0.96 24.22 6,589 689,807
2015-11-02 2015-11-02 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
S - Sale -3,262 28,203 -10.37 30.68 -100,094 865,277
2015-11-02 2015-08-03 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
M - Exercise 250 31,466 0.80 24.31 6,078 764,926
2015-05-21 2015-05-20 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
S - Sale -6,102 31,216 -16.35 29.97 -182,874 935,591
2015-05-05 2015-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -564 4,436 -11.28
2015-05-05 2015-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -507 3,533 -12.55
2015-05-05 2015-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -789 4,684 -14.42
2015-05-05 2015-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -845 3,989 -17.48
2015-05-05 2015-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -676 1,591 -29.82
2015-05-05 2015-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -676 1,591 -29.82
2015-05-05 2015-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -676 867 -43.81
2015-05-05 2015-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -3 0 -100.00
2015-05-05 2015-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
F - Taxes -1,310 37,317 -3.39 28.34 -37,126 1,057,586
2015-05-05 2015-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
M - Exercise 4,736 38,627 13.97
2015-05-05 2015-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
M - Exercise 301 33,891 0.90 24.31 7,317 823,890
2015-04-22 2015-04-21 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
A - Award 15,000 15,000
2015-03-16 2015-02-02 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
M - Exercise 278 33,590 0.83 25.57 7,108 858,829
2015-03-16 3/A NATI NATIONAL INSTRUMENTS CORP /DE/
Common
34,310
2014-12-08 2014-11-03 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
M - Exercise 96 33,523 0.29 26.93 2,585 902,707
2014-08-19 2014-08-18 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
S - Sale -5,173 33,427 -13.40 32.78 -169,571 1,095,740
2014-08-19 2014-08-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
M - Exercise 280 38,600 0.73 23.21 6,500 896,041
2014-05-05 2014-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -460 4,040 -10.22
2014-05-05 2014-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -716 5,473 -11.57
2014-05-05 2014-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -767 4,834 -13.69
2014-05-05 2014-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -767 4,834 -13.69
2014-05-05 2014-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -613 2,267 -21.28
2014-05-05 2014-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -613 2,267 -21.28
2014-05-05 2014-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
M - Exercise -613 1,543 -28.43
2014-05-05 2014-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
F - Taxes -1,242 38,320 -3.14 27.13 -33,700 1,039,752
2014-05-05 2014-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
M - Exercise 4,549 39,562 12.99
2014-05-05 2014-05-01 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
M - Exercise 281 35,013 0.81 23.21 6,523 812,774
2014-04-24 2014-04-22 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Restricted Stock Units
A - Award 5,000 5,000
2014-03-11 2014-02-03 4 NATI NATIONAL INSTRUMENTS CORP /DE/
Common Stock
M - Exercise 211 34,732 0.61 24.65 5,201 856,144
2014-02-05 3 NATI NATIONAL INSTRUMENTS CORP /DE/
Common
69,042
2014-02-05 3 NATI NATIONAL INSTRUMENTS CORP /DE/
Common
69,042
P
Compra de mercado aberto ou privada de ativo não-derivativo ou derivativo
S
Venda de mercado aberto ou privada de ativo não-derivativo ou derivativo
A
Concessão, premiação, ou outra aquisição de ativos da empresa (como uma opção)
C
Conversão de derivativo
D
Venda ou transferência de ativos de volta para a empresa
F
Pagamento do preço de exercício ou responsabilidade fiscal utilizando parte dos ativos recebidos da empresa
G
Doação de ativos pelo ou para o insider
K
Swaps de capital e transações de hedge similares
M
Exercício ou conversão de ativo derivativo recebido da empresa (como uma opção)
V
Uma transação voluntariamente reportada no Formulário 4
J
Outro (acompanhado de uma nota explicativa descrevendo a transação)