OSI SYSTEMS INC — Director's Dealing 2011

Feb 4, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: OSI SYSTEMS INC (OSIS)
CIK: 0001039065
Period of Report: 2011-02-04

Reporting Person: CHOPRA DEEPAK (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-02-04	Common Stock	S	25000	$37.8592	Disposed	471307	Direct

Footnotes

F1: This sale is pursuant to the Reporting Owner's Rule 10b5-1 Plan.