VISWANATHAN CHAND R

Director at OSI SYSTEMS INC · on record since Mar 15, 2006
Former Board of Director at OSI SYSTEMS INC · on record since Mar 24, 2010

Insider trading activity of VISWANATHAN CHAND R

Transactions on record: 23; since Feb 17, 2004

Open-market buys: 0

Open-market sells: 5; $229.4K

Companies traded: 1; last filing Mar 24, 2010

Figures computed from official regulatory filings — .

Companies where VISWANATHAN CHAND R has traded

OSI SYSTEMS INC23 tx · $1.7M · Mar 24, 2010

Track record of VISWANATHAN CHAND R

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of VISWANATHAN CHAND R

Co-insiders of VISWANATHAN CHAND R

ALIABADI MANOOCHER MOSI SYSTEMS INC
Ballhaus William Francis JROSI SYSTEMS INC
Bernard KelliOSI SYSTEMS INC
Bider Leslie EOSI SYSTEMS INC
Cegielski Deborah LeeOSI SYSTEMS INC
Chandra ShalabhOSI SYSTEMS INC
Chin Pak KhongOSI SYSTEMS INC
CHIZEVER GERALD MOSI SYSTEMS INC
Chopra DeepakOSI SYSTEMS INC
Constantine W PaulOSI SYSTEMS INC
EDRICK ALAN IOSI SYSTEMS INC
Feinberg David TOSI SYSTEMS INC
GOOD STEVEN COSI SYSTEMS INC
Green James WOSI SYSTEMS INC
Grindstaff GlennOSI SYSTEMS INC
HAWKINS JAMES BOSI SYSTEMS INC
KOTOWSKI ANDREAS FOSI SYSTEMS INC
Kumar Sujit ShamsunderOSI SYSTEMS INC
LUSKIN MEYER/OSI SYSTEMS INC
Maginnis Malcolm PeterOSI SYSTEMS INC
MEHRA AJAYOSI SYSTEMS INC
Merritt Richard EdwardOSI SYSTEMS INC
Morben Paul KeithOSI SYSTEMS INC
Okawa Cary M.OSI SYSTEMS INC
Ong Chee Cheong NicholasOSI SYSTEMS INC
SYAL MADANOSI SYSTEMS INC
SZE VICTOR SOSI SYSTEMS INC
Thompson Michael ShawnOSI SYSTEMS INC
Tropeano MichaelOSI SYSTEMS INC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
OSI SYSTEMS INCListing on record	Mar 24, 2010	Sell	-1,000	31.16	$31.2K		SEC
OSI SYSTEMS INCListing on record	Mar 3, 2010	Sell	-2,000	30.80	$61.6K		SEC
OSI SYSTEMS INCListing on record	Mar 3, 2010	Sell	-2,000	31.00	$62K		SEC
OSI SYSTEMS INCListing on record	Sep 25, 2009	SellD (derivative)	-4,241	17.75	$75.3K		SEC
OSI SYSTEMS INCListing on record	Sep 11, 2009	Award	3,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OSI SYSTEMS INCListing on record	Aug 6, 2008	AwardD (derivative)	8,750	22.36	$195.7K	Unusual size	SEC
OSI SYSTEMS INCListing on record	Aug 6, 2008	Award	2,188	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	Unusual size	SEC
OSI SYSTEMS INCListing on record	Jan 24, 2008	AwardD (derivative)	4,241	14.50	$61.5K		SEC
OSI SYSTEMS INCListing on record	Sep 20, 2007	Award	2,500	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	Unusual size	SEC
OSI SYSTEMS INCListing on record	Sep 20, 2007	AwardD (derivative)	7,500	20.02	$150.2K		SEC
OSI SYSTEMS INCListing on record	Mar 26, 2007	SellD (derivative)	-5,000	25.66	$128.3K		SEC
OSI SYSTEMS INCListing on record	Jan 30, 2007	Exercise	5,000	19.95	$99.8K		SEC
OSI SYSTEMS INCListing on record	Jan 30, 2007	ExerciseD (derivative)	-5,000	19.95	$99.8K		SEC
OSI SYSTEMS INCListing on record	Dec 1, 2006	AwardD (derivative)	5,000	18.99	$94.9K		SEC
OSI SYSTEMS INCListing on record	Sep 28, 2006	AwardD (derivative)	5,000	18.99	$94.9K		SEC
OSI SYSTEMS INCListing on record	Aug 15, 2006	ExerciseD (derivative)	-2,000	4.29	$8.6K		SEC
OSI SYSTEMS INCListing on record	Aug 15, 2006	Sell	-2,000	18.67	$37.3K		SEC
OSI SYSTEMS INCListing on record	Jul 11, 2006	AwardD (derivative)	7,500	18.16	$136.2K		SEC
OSI SYSTEMS INCListing on record	Mar 15, 2006	Sell	-2,000	18.67	$37.3K		SEC
OSI SYSTEMS INCListing on record	Mar 15, 2006	ExerciseD (derivative)	-2,000	4.29	$8.6K		SEC
OSI SYSTEMS INCListing on record	Nov 15, 2005	AwardD (derivative)	7,500	18.53 USD	$139K		SEC
OSI SYSTEMS INCListing on record	Nov 30, 2004	AwardD (derivative)	5,000	20.91 USD	$104.6K		SEC
OSI SYSTEMS INCListing on record	Feb 17, 2004	AwardD (derivative)	5,000	19.86 USD	$99.3K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
OSI SYSTEMS INCListing on record	Mar 24, 2010	Sell	-1,000	31.16	$31.2K		SEC
OSI SYSTEMS INCListing on record	Mar 3, 2010	Sell	-2,000	30.80	$61.6K		SEC
OSI SYSTEMS INCListing on record	Mar 3, 2010	Sell	-2,000	31.00	$62K		SEC
OSI SYSTEMS INCListing on record	Sep 25, 2009	SellD (derivative)	-4,241	17.75	$75.3K		SEC
OSI SYSTEMS INCListing on record	Sep 11, 2009	Award	3,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
OSI SYSTEMS INCListing on record	Aug 6, 2008	AwardD (derivative)	8,750	22.36	$195.7K	Unusual size	SEC
OSI SYSTEMS INCListing on record	Aug 6, 2008	Award	2,188	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	Unusual size	SEC
OSI SYSTEMS INCListing on record	Jan 24, 2008	AwardD (derivative)	4,241	14.50	$61.5K		SEC
OSI SYSTEMS INCListing on record	Sep 20, 2007	Award	2,500	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	Unusual size	SEC
OSI SYSTEMS INCListing on record	Sep 20, 2007	AwardD (derivative)	7,500	20.02	$150.2K		SEC
OSI SYSTEMS INCListing on record	Mar 26, 2007	SellD (derivative)	-5,000	25.66	$128.3K		SEC
OSI SYSTEMS INCListing on record	Jan 30, 2007	Exercise	5,000	19.95	$99.8K		SEC
OSI SYSTEMS INCListing on record	Jan 30, 2007	ExerciseD (derivative)	-5,000	19.95	$99.8K		SEC
OSI SYSTEMS INCListing on record	Dec 1, 2006	AwardD (derivative)	5,000	18.99	$94.9K		SEC
OSI SYSTEMS INCListing on record	Sep 28, 2006	AwardD (derivative)	5,000	18.99	$94.9K		SEC
OSI SYSTEMS INCListing on record	Aug 15, 2006	ExerciseD (derivative)	-2,000	4.29	$8.6K		SEC
OSI SYSTEMS INCListing on record	Aug 15, 2006	Sell	-2,000	18.67	$37.3K		SEC
OSI SYSTEMS INCListing on record	Jul 11, 2006	AwardD (derivative)	7,500	18.16	$136.2K		SEC
OSI SYSTEMS INCListing on record	Mar 15, 2006	Sell	-2,000	18.67	$37.3K		SEC
OSI SYSTEMS INCListing on record	Mar 15, 2006	ExerciseD (derivative)	-2,000	4.29	$8.6K		SEC
OSI SYSTEMS INCListing on record	Nov 15, 2005	AwardD (derivative)	7,500	18.53 USD	$139K		SEC
OSI SYSTEMS INCListing on record	Nov 30, 2004	AwardD (derivative)	5,000	20.91 USD	$104.6K		SEC
OSI SYSTEMS INCListing on record	Feb 17, 2004	AwardD (derivative)	5,000	19.86 USD	$99.3K		SEC