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GRUBER & MCBAINE CAPITAL MANAGEMENT LLC
> NPTN
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2015 | NEOPHOTONICS CORP | NPTN | 275,000 | 275,000 | 2,511,000 | 2,511,000 | $9.13 |
| 03/31/2015 | NEOPHOTONICS CORP | NPTN | 225,000 | 225,000 | 1,519,000 | 1,519,000 | $6.75 |
| 12/31/2014 | NEOPHOTONICS CORP | NPTN | 170,000 | 170,000 | 575,000 | 575,000 | $3.38 |
| 09/30/2014 | NEOPHOTONICS CORP | NPTN | 67,400 | 67,400 | 476,000 | 476,000 | $7.06 |
| 06/30/2014 | NEOPHOTONICS CORP | NPTN | 170,000 | 102,600 | 707,000 | 231,000 | $4.16 |
| 03/31/2014 | NEOPHOTONICS CORP | NPTN | 100,000 | 32,600 | 793,000 | 317,000 | $7.93 |
| 12/31/2013 | NEOPHOTONICS CORP | NPTN | 67,400 | 67,400 | 476,000 | 476,000 | $7.06 |
| 09/30/2013 | NEOPHOTONICS CORP | NPTN | 65,000 | 65,000 | 480,000 | 480,000 | $7.38 |
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