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Filing metadata

Accession number: 0001280452-12-000159
Form type: Form 4
Filer: MONOLITHIC POWER SYSTEMS INC
CIK: CIK 1280452
Filed: May 31, 2012
Reporting period: May 31, 2012
Description: Insider transaction

Documents

0001280452-12-000159-index.htm

Complete submission

0001280452-12-000159.txt

directory listing

Filed by

MONOLITHIC POWER SYSTEMS INC