Chang Shing

Insider trading activity of Chang Shing

Figures computed from official regulatory filings — methodology.

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

Company	Filed	Type	Qty	Price	Value · USD	Src
ICOS CORP	Jan 30, 2007	Other	-16,500	34.00	$561K	SEC
ICOS CORP	Jan 30, 2007	OtherD	-49,500	7.09	$351K	SEC
ICOS CORP	Oct 11, 2006	AwardD	49,500	0.00	$0	SEC
ICOS CORP	Oct 11, 2006	Award	16,500	0.00	$0	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
ICOS CORP	Jan 30, 2007	Other	-16,500	34.00	$561K	SEC
ICOS CORP	Jan 30, 2007	OtherD	-49,500	7.09	$351K	SEC
ICOS CORP	Oct 11, 2006	AwardD	49,500	0.00	$0	SEC
ICOS CORP	Oct 11, 2006	Award	16,500	0.00	$0	SEC