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Home > Insider Trading > Filing (0001181431-10-018083)

Filing Details

Accession Number:: 0001181431-10-018083
Form Type:: 4
Zero Holdings:: No
Publication Time:: 2010-03-24 13:00:00
Reporting Period:: 2010-03-08

Filing Date:: 2010-03-24
Accepted Time:: 2010-03-24 21:59:46
SEC Url:: Form 4 Filing

Issuer

Cik	Name	Symbol	Sector (SIC)	IRS No
1039065	Osi Systems Inc	OSIS	Semiconductors & Related Devices (3674)	330238801

Insiders

Cik	Name	Reported Address	Insider Title	Director	Officer	Large Shareholder	Other
1157560	R Chand Viswanathan	12525 Chadron Ave Hawthorne CA 90250		No	No	No	Yes

Reported Non-Derivative Transactions

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Sec. Name	Acquisiton - Disposition	Date	Amount	Price	Remaning Holdings	Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
Common Stock	Disposition	2010-03-08	1,000	$31.16	0	No	4	S	Indirect	See Footnote 2

Equity Swap Involved	Form Type	Code	Nature of Ownership	Explanation
No	4	S	Indirect	See Footnote 2

Reported Non-Derivative Holdings

Sec. Name	Remaning Holdings	Nature of Ownership	Explanation
Common Stock	7,688	Direct

Reported Derivative Holdings

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Sec. Name	Sec. Type	Price	Date	Expiration Date	Amount	Remaning Holdings	Nature of Ownership
Common Stock	Option to Purchase or Sell Common Stock	$0.00			38,333	38,333	Direct

Expiration Date	Amount	Remaning Holdings	Nature of Ownership
	38,333	38,333	Direct

Footnotes

Of the total securities, 5,708 are unvested restricted stock
Disposition of shares of common stock were held by the C.R. Vis Trust Fund.
Not applicable
Securities includes both vested and will vest within 1 year.