| SC 13G | 2019-01-29 | Russell Investments Group, Ltd. | NEOPHOTONICS CORP | 3,856,317 | 8.4% | EDGAR |
| SC 13G/A | 2019-01-28 | OAK MANAGEMENT CORP | NEOPHOTONICS CORP | 1,641,718 | 3.6% | EDGAR |
| SC 13D/A | 2018-11-27 | RUSNANO | NEOPHOTONICS CORP | 2,617,105 | 5.7% | EDGAR |
| SC 13G/A | 2018-04-03 | QUENTEC ASSET MANAGEMENT LLC | NEOPHOTONICS CORP | 0 | 0.0% | EDGAR |
| SC 13G/A | 2018-02-14 | QUENTEC ASSET MANAGEMENT LLC | NEOPHOTONICS CORP | 2,697,106 | 6.1% | EDGAR |
| SC 13G | 2018-02-13 | AWM Investment Company, Inc. | NEOPHOTONICS CORP | 2,340,183 | 5.3% | EDGAR |
| SC 13G/A | 2018-02-12 | OAK MANAGEMENT CORP | NEOPHOTONICS CORP | 1,638,322 | 3.7% | EDGAR |
| SC 13G/A | 2018-02-09 | DIMENSIONAL FUND ADVISORS LP | NEOPHOTONICS CORP | 2,689,448 | 6.1% | EDGAR |
| SC 13G/A | 2018-02-08 | WELLINGTON MANAGEMENT GROUP LLP | NEOPHOTONICS CORP | 2,168,192 | 4.9% | EDGAR |
| SC 13G/A | 2018-01-23 | ROYCE & ASSOCIATES LP | NEOPHOTONICS CORP | 2,274,658 | 5.2% | EDGAR |
| SC 13D/A | 2017-06-02 | RUSNANO | NEOPHOTONICS CORP | 4,222,905 | 9.8% | EDGAR |
| SC 13G/A | 2017-02-14 | OAK MANAGEMENT CORP | NEOPHOTONICS CORP | 1,636,496 | 3.9% | EDGAR |
| SC 13G | 2017-02-09 | WELLINGTON MANAGEMENT GROUP LLP | NEOPHOTONICS CORP | 2,326,554 | 5.5% | EDGAR |
| SC 13G | 2017-02-09 | DIMENSIONAL FUND ADVISORS LP | NEOPHOTONICS CORP | 2,611,828 | 6.2% | EDGAR |
| SC 13G/A | 2016-03-04 | AWM Investment Company, Inc. | NEOPHOTONICS CORP | 2,019,136 | 5.0% | EDGAR |
| SC 13G/A | 2016-02-12 | OAK MANAGEMENT CORP | NEOPHOTONICS CORP | 1,635,512 | 4.0% | EDGAR |
| SC 13G/A | 2016-02-12 | MASTERS CAPITAL MANAGEMENT LLC | NEOPHOTONICS CORP | 1,607,182 | 4.0% | EDGAR |
| SC 13G | 2016-02-11 | AWM Investment Company, Inc. | NEOPHOTONICS CORP | 2,233,561 | 5.5% | EDGAR |
| SC 13G/A | 2016-02-03 | ROYCE & ASSOCIATES LLC | NEOPHOTONICS CORP | 1,760,942 | 4.4% | EDGAR |
| SC 13G/A | 2016-01-28 | Draper Fisher Jurvetson Fund VII, L.P. | NEOPHOTONICS CORP | 1,567,305 | 3.9% | EDGAR |