DURUS LIFE SCIENCES MASTER FUND LTD

10% owner at AKSYS LTD · on record since Jun 27, 2006
10% owner at ALLOS THERAPEUTICS INC · on record since Oct 30, 2003
10% owner at ESPERION THERAPEUTICS INC/MI · on record since Oct 30, 2003
10% owner at NOVT CORP · on record since Oct 30, 2003
10% owner at MGI GP, Inc. · on record since Oct 30, 2003

Insider trading activity of DURUS LIFE SCIENCES MASTER FUND LTD

Transactions on record: 2,129; since Oct 30, 2003

Open-market buys: 1,746; $301.8M

Open-market sells: 375; $94.9M

Companies traded: 5; last filing Jun 27, 2006

Figures computed from official regulatory filings — .

Companies where DURUS LIFE SCIENCES MASTER FUND LTD has traded

AKSYS LTD730 tx · $207.5M · Jun 27, 2006
ESPERION THERAPEUTICS INC/MI679 tx · $156.6M · Oct 30, 2003
NOVT CORP99 tx · $11.9M · Oct 30, 2003
ALLOS THERAPEUTICS INC614 tx · $60.3M · Oct 30, 2003
MGI GP, Inc.7 tx · $356.5K · Oct 30, 2003

Track record of DURUS LIFE SCIENCES MASTER FUND LTD

Open-market buys: 1,746

Last buy: Nov 18, 2004

Enough buys on record, but none of them has a 63-day return yet — this happens when the shares stopped trading, or when the buys are too recent. Win rates will appear once returns mature.

Transaction history of DURUS LIFE SCIENCES MASTER FUND LTD

Co-insiders of DURUS LIFE SCIENCES MASTER FUND LTD

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
AKSYS LTDListing unverified	Jun 27, 2006	OtherD (derivative)	0	1,000.00	n/a (Converted to USD in the nightly refresh)		SEC
AKSYS LTDListing unverified	Jun 27, 2006	OtherD (derivative)	0	1,000.00	n/a (Converted to USD in the nightly refresh)		SEC
AKSYS LTDListing unverified	Jun 27, 2006	OtherD (derivative)	0	1,000.00	n/a (Converted to USD in the nightly refresh)		SEC
AKSYS LTDListing unverified	Jun 27, 2006	OtherD (derivative)	0	1,000.00	n/a (Converted to USD in the nightly refresh)		SEC
AKSYS LTDListing unverified	Apr 4, 2006	OtherD (derivative)	5,000	1,000.00	$5M		SEC
AKSYS LTDListing unverified	Apr 4, 2006	OtherD (derivative)	5,000	1,000.00	$5M		SEC
AKSYS LTDListing unverified	Apr 4, 2006	OtherD (derivative)	15,000	1,000.00	$15M		SEC
AKSYS LTDListing unverified	Apr 4, 2006	OtherD (derivative)	15,000	1,000.00	$15M		SEC
AKSYS LTDListing unverified	Nov 19, 2004	Buy	165,000	6.00 USD	$990K	conv 26First in 12mo	SEC
ESPERION THERAPEUTICS INC/MIListing unverified	Oct 30, 2003	Buy	21,600	5.74 USD	$124K	conv 7	SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	5,000	6.00 USD	$30K	conv 7	SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	31,500	9.11 USD	$286.9K	conv 7	SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	75,000	8.78 USD	$658.3K	conv 14	SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	32,800	5.77 USD	$189.2K	conv 19	SEC
ALLOS THERAPEUTICS INCListing unverified	Oct 30, 2003	Sell	-100,000	2.82 USD	$281.6K		SEC
ESPERION THERAPEUTICS INC/MIListing unverified	Oct 30, 2003	Buy	21,600	10.06 USD	$217.4K	conv 9	SEC
ESPERION THERAPEUTICS INC/MIListing unverified	Oct 30, 2003	Sell	-800	20.34 USD	$16.3K		SEC
ESPERION THERAPEUTICS INC/MIListing unverified	Oct 30, 2003	Buy	600	6.68 USD	$4K	conv 7	SEC
ALLOS THERAPEUTICS INCListing unverified	Oct 30, 2003	Sell	-100	7.83 USD	$783		SEC
AKSYS LTDListing unverified	Oct 30, 2003	Sell	-10,000	6.04 USD	$60.4K		SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	5,737	5.64 USD	$32.3K	conv 7	SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	30,900	7.36 USD	$227.4K	conv 9	SEC
ALLOS THERAPEUTICS INCListing unverified	Oct 30, 2003	Buy	3,200	8.55 USD	$27.3K	conv 9	SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	35,000	5.61 USD	$196.4K	conv 37Unusual size	SEC
ESPERION THERAPEUTICS INC/MIListing unverified	Oct 30, 2003	Sell	-20,000	19.95 USD	$399K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
AKSYS LTDListing unverified	Jun 27, 2006	OtherD (derivative)	0	1,000.00	n/a (Converted to USD in the nightly refresh)		SEC
AKSYS LTDListing unverified	Jun 27, 2006	OtherD (derivative)	0	1,000.00	n/a (Converted to USD in the nightly refresh)		SEC
AKSYS LTDListing unverified	Jun 27, 2006	OtherD (derivative)	0	1,000.00	n/a (Converted to USD in the nightly refresh)		SEC
AKSYS LTDListing unverified	Jun 27, 2006	OtherD (derivative)	0	1,000.00	n/a (Converted to USD in the nightly refresh)		SEC
AKSYS LTDListing unverified	Apr 4, 2006	OtherD (derivative)	5,000	1,000.00	$5M		SEC
AKSYS LTDListing unverified	Apr 4, 2006	OtherD (derivative)	5,000	1,000.00	$5M		SEC
AKSYS LTDListing unverified	Apr 4, 2006	OtherD (derivative)	15,000	1,000.00	$15M		SEC
AKSYS LTDListing unverified	Apr 4, 2006	OtherD (derivative)	15,000	1,000.00	$15M		SEC
AKSYS LTDListing unverified	Nov 19, 2004	Buy	165,000	6.00 USD	$990K	conv 26First in 12mo	SEC
ESPERION THERAPEUTICS INC/MIListing unverified	Oct 30, 2003	Buy	21,600	5.74 USD	$124K	conv 7	SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	5,000	6.00 USD	$30K	conv 7	SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	31,500	9.11 USD	$286.9K	conv 7	SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	75,000	8.78 USD	$658.3K	conv 14	SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	32,800	5.77 USD	$189.2K	conv 19	SEC
ALLOS THERAPEUTICS INCListing unverified	Oct 30, 2003	Sell	-100,000	2.82 USD	$281.6K		SEC
ESPERION THERAPEUTICS INC/MIListing unverified	Oct 30, 2003	Buy	21,600	10.06 USD	$217.4K	conv 9	SEC
ESPERION THERAPEUTICS INC/MIListing unverified	Oct 30, 2003	Sell	-800	20.34 USD	$16.3K		SEC
ESPERION THERAPEUTICS INC/MIListing unverified	Oct 30, 2003	Buy	600	6.68 USD	$4K	conv 7	SEC
ALLOS THERAPEUTICS INCListing unverified	Oct 30, 2003	Sell	-100	7.83 USD	$783		SEC
AKSYS LTDListing unverified	Oct 30, 2003	Sell	-10,000	6.04 USD	$60.4K		SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	5,737	5.64 USD	$32.3K	conv 7	SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	30,900	7.36 USD	$227.4K	conv 9	SEC
ALLOS THERAPEUTICS INCListing unverified	Oct 30, 2003	Buy	3,200	8.55 USD	$27.3K	conv 9	SEC
AKSYS LTDListing unverified	Oct 30, 2003	Buy	35,000	5.61 USD	$196.4K	conv 37Unusual size	SEC
ESPERION THERAPEUTICS INC/MIListing unverified	Oct 30, 2003	Sell	-20,000	19.95 USD	$399K		SEC