SC 13D | SEC Filings Hub

Filing metadata

Accession number: 0001193125-12-214822
Form type: SC 13D
Filer: NEOPHOTONICS CORP
CIK: CIK 1227025
Filed: May 07, 2012
Reporting period: Apr 27, 2012
Description: Activist stake

Documents

0001193125-12-214822-index.htm

Complete submission

0001193125-12-214822.txt

directory listing

Filed by

NEOPHOTONICS CORP