Introdução

Esta página fornece uma análise abrangente do histórico conhecido de negociações internas de Chiyue cheung. 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.

Veja os Insiders com Maior Classificação
Empresas com Posições Internas Reportadas

As declarações à SEC indicam que Chiyue cheung reportou posses ou negociações nas seguintes empresas:

Ativo Título Últimas Posições Reportadas
US:NPTN / NeoPhotonics Corporation Chief Operating Officer 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 Chiyue cheung. 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 Chiyue cheung 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
2022-08-02 2022-07-30 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -2,666 0 -100.00 16.00 -42,656
2022-08-02 2022-07-30 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -10,000 2,666 -78.95 16.00 -160,000 42,656
2022-08-02 2022-07-30 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 10,000 12,666 375.09
2022-08-02 2022-07-30 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 2,666 2,666
2022-07-22 2022-07-20 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -13,475 0 -100.00 15.73 -211,917
2022-07-22 2022-07-20 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 13,475 13,475
2022-07-06 2022-07-01 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -16,250 0 -100.00 15.63 -253,966
2022-07-06 2022-07-01 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 16,250 16,250
2021-12-10 2021-12-09 4 NPTN NEOPHOTONICS CORP
Stock Appreciation Right 		M - Exercise -75,000 0 -100.00
2021-12-10 2021-12-09 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -75,000 0 -100.00 15.32 -1,149,000
2021-12-10 2021-12-09 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 75,000 75,000 5.11 383,250 383,250
2021-11-08 2021-11-04 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -30,000 0 -100.00 15.04 -451,200
2021-11-08 2021-11-04 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -29,000 0 -100.00 15.04 -436,160
2021-11-08 2021-11-04 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -33,000 0 -100.00 15.04 -496,320
2021-11-08 2021-11-04 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale X -29,000 0 -100.00 15.04 -436,160
2021-11-08 2021-11-04 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 29,000 29,000 8.07 234,030 234,030
2021-11-08 2021-11-04 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale X -33,000 0 -100.00 15.04 -496,320
2021-11-08 2021-11-04 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 33,000 33,000 7.59 250,470 250,470
2021-11-08 2021-11-04 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale X -30,000 0 -100.00 15.04 -451,200
2021-11-08 2021-11-04 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 30,000 30,000 12.27 368,100 368,100
2021-08-03 2021-08-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -10,000 0 -100.00 9.41 -94,128
2021-08-03 2021-08-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -2,667 10,000 -21.05 9.41 -25,104 94,128
2021-08-03 2021-07-30 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -10,000 20,000 -33.33 9.41 -94,128 188,256
2021-08-03 2021-07-30 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -2,667 2,666 -50.01 9.41 -25,104 25,095
2021-08-03 2021-07-30 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 10,000 12,667 374.95
2021-08-03 2021-07-30 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 2,667 2,667
2021-07-22 2021-07-20 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 53,900 53,900
2021-07-06 2021-07-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -6,500 0 -100.00 10.12 -65,768
2021-07-06 2021-07-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -9,750 6,500 -60.00 10.12 -98,652 65,768
2021-07-06 2021-07-01 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -6,500 16,250 -28.57
2021-07-06 2021-07-01 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -9,750 22,750 -30.00
2021-07-06 2021-07-01 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 6,500 16,250 66.67
2021-07-06 2021-07-01 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 9,750 9,750
2021-06-08 2021-06-07 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -14,400 0 -100.00 10.52 -151,455
2021-06-08 2021-06-04 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -14,400 0 -100.00
2021-06-08 2021-06-04 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 14,400 14,400
2021-04-15 2021-04-14 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -12,500 0 -100.00 11.70 -146,284
2021-04-15 2021-04-14 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -25,000 0 -100.00 11.80 -295,000
2021-04-15 2021-04-14 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale X -25,000 0 -100.00 11.80 -295,000
2021-04-15 2021-04-14 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 25,000 25,000 3.30 82,500 82,500
2021-04-15 2021-04-14 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale X -12,500 0 -100.00 11.70 -146,284
2021-04-15 2021-04-14 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 12,500 12,500 3.50 43,750 43,750
2021-04-13 2021-04-12 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -11,500 0 -100.00 11.73 -134,867
2021-04-13 2021-04-09 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -11,500 34,500 -25.00
2021-04-13 2021-04-09 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 11,500 11,500
2021-03-26 2021-03-26 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -11,154 0 -100.00 11.76 -131,125
2021-03-26 2021-03-25 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -11,154 0 -100.00
2021-03-26 2021-03-25 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 11,154 11,154
2021-02-16 2021-02-11 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -13,000 0 -100.00 12.57 -163,419
2021-02-10 2021-02-08 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -13,000 32,500 -28.57
2021-02-10 2021-02-08 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 13,000 13,000
2021-01-26 2021-01-26 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -19,500 0 -100.00 11.82 -230,441
2021-01-26 2021-01-22 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -19,500 45,500 -30.00 11.82 -230,441 537,696
2021-01-26 2021-01-22 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 19,500 19,500 11.82 230,441 230,441
2020-08-04 2020-08-03 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -5,620 0 -100.00 9.55 -53,699
2020-08-04 2020-07-31 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -5,620 0 -100.00
2020-08-04 2020-07-31 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,620 5,620
2020-08-03 2020-07-31 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -2,667 0 -100.00 8.87 -23,649
2020-08-03 2020-07-31 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -10,000 2,667 -78.95 8.87 -88,671 23,649
2020-08-03 2020-07-30 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -10,000 30,000 -25.00
2020-08-03 2020-07-30 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -2,667 5,333 -33.34
2020-08-03 2020-07-30 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 2,667 12,667 26.67
2020-08-03 2020-07-30 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 10,000 10,000
2020-06-08 2020-06-05 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -10,800 0 -100.00 9.69 -104,626
2020-06-08 2020-06-04 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -10,800 14,400 -42.86
2020-06-08 2020-06-04 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 10,800 10,800
2020-05-13 2020-05-12 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -5,000 0 -100.00 9.80 -49,000
2020-05-13 2020-05-12 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale X -5,000 0 -100.00 9.80 -49,000
2020-05-13 2020-05-12 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,000 5,000 3.50 17,500 17,500
2020-05-07 2020-05-05 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -9,000 0 -100.00 8.80 -79,200
2020-05-07 2020-05-05 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale X -9,000 0 -100.00 8.80 -79,200
2020-05-07 2020-05-05 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 9,000 9,000 3.50 31,500 31,500
2020-04-15 2020-04-14 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -8,504 0 -100.00 8.62 -73,319
2020-04-15 2020-04-13 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -8,504 0 -100.00
2020-04-15 2020-04-13 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 8,504 8,504
2020-04-13 2020-04-09 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 46,000 46,000
2020-03-27 2020-03-25 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 11,154 11,154
2020-02-03 2020-01-31 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -3,706 0 -100.00 7.80 -28,910
2020-02-03 2020-01-30 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -3,706 0 -100.00
2020-02-03 2020-01-30 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 3,706 3,706
2019-12-23 2019-12-20 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -6,000 0 -100.00 8.80 -52,800
2019-12-23 2019-12-20 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -6,000 0 -100.00 8.80 -52,800
2019-12-23 2019-12-20 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 6,000 6,000 3.50 21,000 21,000
2019-11-04 2019-11-01 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -6,000 0 -100.00 7.80 -46,800
2019-11-04 2019-11-01 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -6,000 0 -100.00 7.80 -46,800
2019-11-04 2019-11-01 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 6,000 6,000 3.50 21,000 21,000
2019-08-06 2019-08-05 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -6,400 0 -100.00 4.23 -27,059
2019-08-06 2019-08-02 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -6,400 0 -100.00
2019-08-06 2019-08-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 6,400 6,400
2019-08-02 2019-08-01 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -5,620 0 -100.00 4.60 -25,870
2019-08-02 2019-07-31 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -5,620 5,620 -50.00
2019-08-02 2019-07-31 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,620 5,620
2019-08-01 2019-07-30 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 40,000 51,706 341.71
2019-08-01 2019-07-30 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 3,706 11,706 46.32
2019-08-01 2019-07-30 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 8,000 8,000
2019-06-05 2019-06-04 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -10,800 25,200 -30.00
2019-06-05 2019-06-04 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -10,800 0 -100.00 4.07 -43,944
2019-06-05 2019-06-04 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 10,800 10,800
2019-05-14 2019-05-13 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -12,000 0 -100.00 5.79 -69,472
2019-05-14 2019-05-13 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -12,000 0 -100.00 5.79 -69,472
2019-05-14 2019-05-13 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 12,000 12,000 3.50 42,000 42,000
2019-04-12 2019-04-10 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 8,504 8,504
2018-10-30 2018-10-30 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -5,500 0 -100.00 7.83 -43,090
2018-10-30 2018-10-29 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -5,500 0 -100.00
2018-10-30 2018-10-29 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,500 5,500
2018-09-12 2018-09-10 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -5,000 0 -100.00 8.11 -40,545
2018-09-12 2018-09-10 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -5,000 0 -100.00 8.11 -40,545
2018-09-12 2018-09-10 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -5,000 0 -100.00 8.11 -40,545
2018-09-12 2018-09-10 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -5,000 0 -100.00 8.11 -40,545
2018-09-12 2018-09-10 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,000 5,000 3.50 17,500 17,500
2018-09-12 2018-09-10 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,000 5,000 3.50 17,500 17,500
2018-08-03 2018-08-03 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -4,800 0 -100.00 6.52 -31,318
2018-08-03 2018-08-02 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -4,800 6,400 -42.86
2018-08-03 2018-08-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 4,800 4,800
2018-08-01 2018-08-01 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -5,620 0 -100.00 6.36 -35,729
2018-08-01 2018-07-31 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -5,620 11,240 -33.33
2018-08-01 2018-07-31 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,620 5,620
2018-07-26 2018-07-25 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 65,000 65,000
2018-06-12 2018-06-10 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 36,000 36,000
2018-05-01 2018-04-30 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -5,500 0 -100.00 5.19 -28,528
2018-05-01 2018-04-27 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -5,500 5,500 -50.00
2018-05-01 2018-04-27 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,500 5,500
2017-08-04 2017-08-03 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -4,800 0 -100.00 7.56 -36,302
2017-08-04 2017-08-02 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -4,800 11,200 -30.00
2017-08-04 2017-08-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 4,800 4,800
2017-08-02 2017-07-31 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 16,860 16,860
2017-08-02 2017-07-31 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 29,000 29,000
2017-07-06 2017-07-03 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -10,000 0 -100.00 7.66 -76,616
2017-07-06 2017-07-03 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -10,000 0 -100.00 7.66 -76,616
2017-07-06 2017-07-03 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 10,000 10,000 3.50 35,000 35,000
2017-05-01 2017-04-28 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -11,000 0 -100.00 7.70 -84,744
2017-05-01 2017-04-27 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -11,000 11,000 -50.00
2017-05-01 2017-04-27 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 11,000 11,000
2016-08-16 2016-08-15 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -12,500 12,500 -50.00 14.80 -185,000 185,000
2016-08-16 2016-08-15 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -5,000 5,000 -50.00 14.80 -74,000 74,000
2016-08-16 2016-08-15 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -12,500 0 -100.00 14.80 -185,000
2016-08-16 2016-08-15 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 12,500 12,500 3.50 43,750 43,750
2016-08-16 2016-08-15 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -5,000 0 -100.00 14.80 -74,000
2016-08-16 2016-08-15 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,000 5,000 3.50 17,500 17,500
2016-08-08 2016-08-05 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -9,000 9,000 -50.00 13.80 -124,200 124,200
2016-08-08 2016-08-05 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -6,000 6,000 -50.00 13.80 -82,800 82,800
2016-08-08 2016-08-05 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -6,000 0 -100.00 13.80 -82,800
2016-08-08 2016-08-05 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 6,000 6,000 3.50 21,000 21,000
2016-08-08 2016-08-05 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -9,000 0 -100.00 13.80 -124,200
2016-08-08 2016-08-05 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 9,000 9,000 3.50 31,500 31,500
2016-08-03 2016-08-02 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 16,000 16,000
2016-08-03 2016-08-02 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 30,000 30,000
2016-08-03 2016-08-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -5,833 0 -100.00 12.32 -71,867
2016-08-03 2016-08-01 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -5,833 0 -100.00
2016-08-03 2016-08-01 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,833 5,833
2016-07-26 2016-07-25 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -6,000 6,000 -50.00 12.82 -76,901 76,901
2016-07-26 2016-07-25 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -12,000 12,000 -50.00 12.82 -153,809 153,809
2016-07-26 2016-07-25 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -12,000 0 -100.00 12.82 -153,809
2016-07-26 2016-07-25 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 12,000 12,000 3.50 42,000 42,000
2016-07-26 2016-07-25 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -6,000 0 -100.00 12.82 -76,901
2016-07-26 2016-07-25 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 6,000 6,000 3.50 21,000 21,000
2016-05-04 2016-05-02 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise X -5,000 5,000 -50.00 11.85 -59,256 59,256
2016-05-04 2016-05-02 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise X -5,000 5,000 -50.00 11.85 -59,257 59,257
2016-05-04 2016-05-02 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise X -10,000 10,000 -50.00 11.86 -118,625 118,625
2016-05-04 2016-05-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -5,000 0 -100.00 11.85 -59,257
2016-05-04 2016-05-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,000 5,000 3.50 17,500 17,500
2016-05-04 2016-05-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,000 5,000 3.50 17,500 17,500
2016-05-04 2016-05-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -5,000 0 -100.00 11.85 -59,256
2016-05-04 2016-05-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -10,000 0 -100.00 11.86 -118,625
2016-05-04 2016-05-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 10,000 10,000 3.50 35,000 35,000
2016-03-10 2016-03-09 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		M - Exercise -25,000 25,000 -50.00 11.08 -276,948 276,948
2016-03-10 2016-03-09 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -25,000 0 -100.00 11.08 -276,948
2016-03-10 2016-03-09 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 25,000 25,000 3.30 82,500 82,500
2015-10-29 2015-10-27 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 22,000 22,000
2015-10-29 2015-10-27 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 33,000 33,000
2015-08-05 2015-08-04 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -2,200 0 -100.00 8.61 -18,951
2015-08-05 2015-08-04 4 NPTN NEOPHOTONICS CORP
Common Stock 		D - Sale to Issuer -5,833 2,200 -72.61 8.61 -50,246 18,951
2015-08-04 2015-07-31 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -5,833 5,833 -50.00
2015-08-04 2015-07-31 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -2,200 0 -100.00
2015-08-04 2015-07-31 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,833 8,033 265.14
2015-08-04 2015-07-31 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 2,200 2,200
2015-05-14 2015-05-13 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -13,420 0 -100.00 6.89 -92,464
2015-05-13 2015-05-12 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -13,420 0 -100.00
2015-05-13 2015-05-12 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 13,420 13,420
2015-03-31 2015-03-27 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 13,420 13,420
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		D - Sale to Issuer -12,000 0 -100.00
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		D - Sale to Issuer -12,000 0 -100.00
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		D - Sale to Issuer -25,000 0 -100.00
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		D - Sale to Issuer -18,000 0 -100.00
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		D - Sale to Issuer -10,000 0 -100.00
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		D - Sale to Issuer -10,000 0 -100.00
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		D - Sale to Issuer -24,000 0 -100.00
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		D - Sale to Issuer -10,000 0 -100.00
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		D - Sale to Issuer -20,000 0 -100.00
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 25,000 25,000
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 10,000 10,000
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 10,000 10,000
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 18,000 18,000
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 12,000 12,000
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 12,000 12,000
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 24,000 24,000
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 10,000 10,000
2014-12-23 2014-12-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 20,000 20,000
2014-10-10 2014-10-08 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 50,000 50,000
2014-08-29 2014-08-27 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -5,834 11,666 -33.34
2014-08-29 2014-08-27 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -2,200 2,200 -50.00
2014-08-29 2014-08-27 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -4,000 0 -100.00
2014-08-29 2014-08-27 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 5,834 12,034 94.10
2014-08-29 2014-08-27 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 4,000 6,200 181.82
2014-08-29 2014-08-27 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 2,200 2,200
2013-09-20 2013-09-18 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		A - Award 17,500 17,500
2013-09-20 2013-09-18 4 NPTN NEOPHOTONICS CORP
Non-Qualified Stock Option (right to buy) 		A - Award 25,000 25,000
2013-08-12 2013-08-09 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -6,200 0 -100.00 6.85 -42,497
2013-08-01 2013-07-31 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -2,200 4,400 -33.33
2013-08-01 2013-07-31 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (right to acquire) 		M - Exercise -4,000 4,000 -50.00
2013-08-01 2013-07-31 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 4,000 6,200 181.82
2013-08-01 2013-07-31 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 2,200 2,200
2013-06-13 2013-06-11 4 NPTN NEOPHOTONICS CORP
Stock Appreciation Right 		A - Award 75,000 75,000
2012-08-14 2012-08-10 4 NPTN NEOPHOTONICS CORP
Common Stock 		S - Sale -4,000 0 -100.00 4.89 -19,560
2012-08-06 2012-08-02 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (Right to acquire) 		M - Exercise -4,000 8,000 -33.33
2012-08-06 2012-08-02 4 NPTN NEOPHOTONICS CORP
Common Stock 		M - Exercise 4,000 4,000
2012-08-02 2012-07-31 4 NPTN NEOPHOTONICS CORP
Restricted Stock Units (Right to acquire) 		A - Award -6,600 134,600 -4.67
2012-08-02 2012-07-31 4 NPTN NEOPHOTONICS CORP
Stock Option (Right to buy) 		A - Award -10,000 128,000 -7.25
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)