Chiyue cheung Insider Trading $NPTN NEOPHOTONICS CORP

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Chiyue cheung. Chiyue cheung is Chief Operating Officer in NEOPHOTONICS CORP ($NPTN) and SVP and COO in NEOPHOTONICS CORP ($NPTN).

Chiyue cheung in NEOPHOTONICS CORP

Trading Symbol: NPTN
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of Chiyue cheung: Chief Operating Officer, SVP and COO
Holdings: 12,034 shares
Current Value: $131,532
Latest Transaction: Dec 23 2014
$NPTN Market Capitalization: $456.25M
$NPTN Previous Close: $10.93

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of Chiyue cheung in NEOPHOTONICS CORP

	1 Week	2 Weeks	1 Month	3 Months	6 Months	1 Year	2 Years
No. of Purchases	0	0	0	0	0	0	0
Value of Purchases ($)	0	0	0	0	0	0	0
No. of Sales	0	0	0	0	0	0	0
Value of Sales ($)	0	0	0	0	0	0	0

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Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	D	12.00	12,000	144,000	0
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	D	7.54	25,000	188,500	0
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	D	7.50	12,000	90,000	0
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	D	7.00	18,000	126,000	0
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	D	4.96	10,000	49,600	0
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	D	4.25	24,000	102,000	0
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	D	4.25	10,000	42,500	0
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	D	4.25	10,000	42,500	0
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	D	4.25	20,000	85,000	0
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	A	3.50	25,000	87,500	25,000
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	A	3.50	10,000	35,000	10,000
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	A	3.50	18,000	63,000	18,000
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	A	3.50	12,000	42,000	12,000
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	A	3.50	12,000	42,000	12,000
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	A	3.50	24,000	84,000	24,000
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	A	3.50	10,000	35,000	10,000
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	A	3.50	10,000	35,000	10,000
Dec 23 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	A	3.50	20,000	70,000	20,000
Oct 10 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	A	3.30	50,000	165,000	50,000
Aug 29 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	M	0.00	5,834	0	11,666
Aug 29 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	M	0.00	2,200	0	2,200
Aug 29 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Option Exercise	M	0.00	4,000	0	0
Aug 29 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Buy	M	0.00	5,834	0	12,034	6.2 K to 12 K (+94.10 %)
Aug 29 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Buy	M	0.00	4,000	0	6,200	2.2 K to 6.2 K (+181.82 %)
Aug 29 2014	NPTN	NEOPHOTONICS CORP	cheung Chiyue	Chief Operating Off ...	Buy	M	0.00	2,200	0	2,200	0 to 2.2 K
Sep 20 2013	NPTN	NEOPHOTONICS CORP	cheung Chiyue	SVP and COO	Option Exercise	A	0.00	17,500	0	17,500
Sep 20 2013	NPTN	NEOPHOTONICS CORP	cheung Chiyue	SVP and COO	Option Exercise	A	7.54	25,000	188,500	25,000
Aug 12 2013	NPTN	NEOPHOTONICS CORP	cheung Chiyue	SVP and COO	Sell	S	6.85	6,200	42,497	0	6.2 K to 0 (-100.00 %)
Aug 01 2013	NPTN	NEOPHOTONICS CORP	cheung Chiyue	SVP and COO	Option Exercise	M	0.00	2,200	0	4,400
Aug 01 2013	NPTN	NEOPHOTONICS CORP	cheung Chiyue	SVP and COO	Option Exercise	M	0.00	4,000	0	4,000
Aug 01 2013	NPTN	NEOPHOTONICS CORP	cheung Chiyue	SVP and COO	Buy	M	0.00	4,000	0	6,200	2.2 K to 6.2 K (+181.82 %)
Aug 01 2013	NPTN	NEOPHOTONICS CORP	cheung Chiyue	SVP and COO	Buy	M	0.00	2,200	0	2,200	0 to 2.2 K
Jun 13 2013	NPTN	NEOPHOTONICS CORP	cheung Chiyue	SVP and COO	Option Exercise	A	5.11	75,000	383,250	75,000

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