Chiyue cheung Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Chiyue cheung. Chiyue cheung is VP and COO in NEOPHOTONICS CORP ($NPTN).
Latest Insider Trading Transactions of Chiyue cheung
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 14 2012 | NPTN | NEOPHOTONICS CORP | cheung Chiyue | VP and COO | Sell | S | 4.89 | 4,000 | 19,560 | 0 | 4 K to 0 (-100.00 %) |
| Aug 06 2012 | NPTN | NEOPHOTONICS CORP | cheung Chiyue | VP and COO | Option Exercise | M | 0.00 | 4,000 | 0 | 8,000 | |
| Aug 06 2012 | NPTN | NEOPHOTONICS CORP | cheung Chiyue | VP and COO | Buy | M | 0.00 | 4,000 | 0 | 4,000 | 0 to 4 K |
| Aug 02 2012 | NPTN | NEOPHOTONICS CORP | cheung Chiyue | VP and COO | Option Exercise | A | 0.00 | 6,600 | 0 | 134,600 | |
| Aug 02 2012 | NPTN | NEOPHOTONICS CORP | cheung Chiyue | VP and COO | Option Exercise | A | 4.94 | 10,000 | 49,400 | 128,000 | |
| Aug 03 2011 | NPTN | NEOPHOTONICS CORP | cheung Chiyue | VP and COO | Option Exercise | A | 0.00 | 12,000 | 0 | 118,000 | |
| Aug 03 2011 | NPTN | NEOPHOTONICS CORP | cheung Chiyue | VP and COO | Option Exercise | A | 7.00 | 18,000 | 126,000 | 106,000 |
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