CASTELLO JOHN L

Director at XOMA Royalty Corp · on record since Mar 15, 2006
Director at CHOLESTECH CORPORATION · on record since Aug 28, 2006
President, CEO and at XOMA Royalty Corp · on record since Jan 5, 2005

Insider trading activity of CASTELLO JOHN L

Transactions on record: 46; since Aug 18, 2003

Open-market buys: 0

Open-market sells: 2; $197.3K

Companies traded: 2; last filing Feb 11, 2008

Figures computed from official regulatory filings — .

Companies where CASTELLO JOHN L has traded

XOMA Royalty Corp24 tx · $937.4K · Feb 11, 2008
CHOLESTECH CORPORATION22 tx · $1.1M · Sep 13, 2007

Track record of CASTELLO JOHN L

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

Transaction history of CASTELLO JOHN L

Co-insiders of CASTELLO JOHN L

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
XOMA Royalty CorpSecurity delisted	Feb 11, 2008	Other	1,933	3.40	$6.6K		SEC
CHOLESTECH CORPORATIONListing unverified	Sep 13, 2007	OtherD (derivative)	-15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHOLESTECH CORPORATIONListing unverified	Sep 13, 2007	OtherD (derivative)	-15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHOLESTECH CORPORATIONListing unverified	Sep 13, 2007	OtherD (derivative)	-15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHOLESTECH CORPORATIONListing unverified	Sep 13, 2007	OtherD (derivative)	-15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHOLESTECH CORPORATIONListing unverified	Sep 13, 2007	Other	-2,000	—	n/a (No price was disclosed in the filing)		SEC
CHOLESTECH CORPORATIONListing unverified	Sep 13, 2007	OtherD (derivative)	-15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Aug 7, 2007	AwardD (derivative)	10,597	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Aug 7, 2007	AwardD (derivative)	139,403	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Mar 15, 2007	Award	21,475	3.19	$68.5K		SEC
XOMA Royalty CorpSecurity delisted	Feb 22, 2007	AwardD (derivative)	55,855	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Feb 22, 2007	AwardD (derivative)	94,145	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Dec 29, 2006	Other	4,626	2.16	$10K		SEC
XOMA Royalty CorpSecurity delisted	Oct 10, 2006	Other	11,112	1.61	$17.9K		SEC
CHOLESTECH CORPORATIONListing unverified	Aug 28, 2006	Other	-2,000	10.87	$21.7K	Unusual size	SEC
CHOLESTECH CORPORATIONListing unverified	Aug 28, 2006	Other	-1,000	10.84	$10.8K		SEC
CHOLESTECH CORPORATIONListing unverified	Aug 28, 2006	Other	-7,000	10.82	$75.7K	Unusual size	SEC
CHOLESTECH CORPORATIONListing unverified	Aug 17, 2006	ExerciseD (derivative)	-10,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHOLESTECH CORPORATIONListing unverified	Aug 17, 2006	Exercise	10,000	9.03	$90.3K		SEC
CHOLESTECH CORPORATIONListing unverified	Aug 17, 2006	AwardD (derivative)	15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Mar 15, 2006	Award	30,376	1.69	$51.3K		SEC
XOMA Royalty CorpSecurity delisted	Mar 1, 2006	AwardD (derivative)	100,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Jan 4, 2006	Other	5,316	1.69	$9K		SEC
CHOLESTECH CORPORATIONListing unverified	Aug 18, 2005	AwardD (derivative)	15,000	10.75 USD	$161.3K		SEC
XOMA Royalty CorpSecurity delisted	Mar 31, 2005	Other	6,561	0.85 USD	$5.6K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
XOMA Royalty CorpSecurity delisted	Feb 11, 2008	Other	1,933	3.40	$6.6K		SEC
CHOLESTECH CORPORATIONListing unverified	Sep 13, 2007	OtherD (derivative)	-15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHOLESTECH CORPORATIONListing unverified	Sep 13, 2007	OtherD (derivative)	-15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHOLESTECH CORPORATIONListing unverified	Sep 13, 2007	OtherD (derivative)	-15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHOLESTECH CORPORATIONListing unverified	Sep 13, 2007	OtherD (derivative)	-15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHOLESTECH CORPORATIONListing unverified	Sep 13, 2007	Other	-2,000	—	n/a (No price was disclosed in the filing)		SEC
CHOLESTECH CORPORATIONListing unverified	Sep 13, 2007	OtherD (derivative)	-15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Aug 7, 2007	AwardD (derivative)	10,597	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Aug 7, 2007	AwardD (derivative)	139,403	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Mar 15, 2007	Award	21,475	3.19	$68.5K		SEC
XOMA Royalty CorpSecurity delisted	Feb 22, 2007	AwardD (derivative)	55,855	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Feb 22, 2007	AwardD (derivative)	94,145	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Dec 29, 2006	Other	4,626	2.16	$10K		SEC
XOMA Royalty CorpSecurity delisted	Oct 10, 2006	Other	11,112	1.61	$17.9K		SEC
CHOLESTECH CORPORATIONListing unverified	Aug 28, 2006	Other	-2,000	10.87	$21.7K	Unusual size	SEC
CHOLESTECH CORPORATIONListing unverified	Aug 28, 2006	Other	-1,000	10.84	$10.8K		SEC
CHOLESTECH CORPORATIONListing unverified	Aug 28, 2006	Other	-7,000	10.82	$75.7K	Unusual size	SEC
CHOLESTECH CORPORATIONListing unverified	Aug 17, 2006	ExerciseD (derivative)	-10,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
CHOLESTECH CORPORATIONListing unverified	Aug 17, 2006	Exercise	10,000	9.03	$90.3K		SEC
CHOLESTECH CORPORATIONListing unverified	Aug 17, 2006	AwardD (derivative)	15,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Mar 15, 2006	Award	30,376	1.69	$51.3K		SEC
XOMA Royalty CorpSecurity delisted	Mar 1, 2006	AwardD (derivative)	100,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
XOMA Royalty CorpSecurity delisted	Jan 4, 2006	Other	5,316	1.69	$9K		SEC
CHOLESTECH CORPORATIONListing unverified	Aug 18, 2005	AwardD (derivative)	15,000	10.75 USD	$161.3K		SEC
XOMA Royalty CorpSecurity delisted	Mar 31, 2005	Other	6,561	0.85 USD	$5.6K		SEC