| Type | Filed | Filer | Subject | Shares Owned | Percent Owned | |
|---|---|---|---|---|---|---|
| SC 13G/A | 2015-04-08 | AWM Investment Company, Inc. | NEOPHOTONICS CORP | 1,309,437 | 4.0% | EDGAR |
| SC 13G/A | 2015-02-24 | OAK MANAGEMENT CORP | NEOPHOTONICS CORP | 1,634,285 | 5.0% | EDGAR |
| SC 13G/A | 2015-02-13 | MASTERS CAPITAL MANAGEMENT LLC | NEOPHOTONICS CORP | 2,000,000 | 6.1% | EDGAR |
| SC 13G/A | 2015-02-05 | Draper Fisher Jurvetson Fund VII, L.P. | NEOPHOTONICS CORP | 1,567,305 | 4.8% | EDGAR |
| SC 13G/A | 2015-02-04 | MARXE AUSTIN W & GREENHOUSE DAVID M | NEOPHOTONICS CORP | 0 | 0.0% | EDGAR |
| SC 13G/A | 2015-02-04 | AWM Investment Company, Inc. | NEOPHOTONICS CORP | 2,230,997 | 6.9% | EDGAR |
| SC 13G/A | 2015-01-15 | ROYCE & ASSOCIATES LLC | NEOPHOTONICS CORP | 1,760,605 | 5.4% | EDGAR |
| SC 13G | 2014-02-12 | MARXE AUSTIN W & GREENHOUSE DAVID M | NEOPHOTONICS CORP | 1,691,354 | 5.4% | EDGAR |
| SC 13G/A | 2014-02-11 | OAK MANAGEMENT CORP | NEOPHOTONICS CORP | 1,634,478 | 5.2% | EDGAR |
| SC 13G | 2014-01-13 | ROYCE & ASSOCIATES LLC | NEOPHOTONICS CORP | 1,617,250 | 5.2% | EDGAR |
| SC 13G/A | 2013-02-14 | OAK MANAGEMENT CORP | NEOPHOTONICS CORP | 1,629,082 | 5.4% | EDGAR |
| SC 13G/A | 2013-02-13 | Draper Fisher Jurvetson Fund VII, L.P. | NEOPHOTONICS CORP | 1,567,305 | 5.2% | EDGAR |
| SC 13G | 2013-01-31 | MASTERS CAPITAL MANAGEMENT LLC | NEOPHOTONICS CORP | 1,850,000 | 6.1% | EDGAR |
| SC 13D | 2012-05-07 | RUSNANO | NEOPHOTONICS CORP | 4,972,905 | 16.7% | EDGAR |
| SC 13G | 2012-02-16 | International Finance Corp | NEOPHOTONICS CORP | 1,520,000 | 6.1% | EDGAR |
| SC 13G | 2012-02-13 | OAK MANAGEMENT CORP | NEOPHOTONICS CORP | 1,627,282 | 6.6% | EDGAR |
| SC 13G | 2012-02-01 | Draper Fisher Jurvetson Fund VII, L.P. | NEOPHOTONICS CORP | 1,567,305 | 6.3% | EDGAR |