ASPEN PARTNERS SERIES A

10% owner at FiberTower CORP · on record since May 15, 2006
Affiliate of 10% Owner at MPOWER HOLDING CORP · on record since Aug 11, 2006
10% owner at REDBACK NETWORKS INC · on record since Dec 31, 2003
Affiliate of 10% Owner at NES RENTALS HOLDINGS INC · on record since Nov 22, 2004

Insider trading activity of ASPEN PARTNERS SERIES A

Transactions on record: 12; since Nov 21, 2003

Open-market buys: 4; $106.1T

Open-market sells: 1; $19.8M

Companies traded: 3; last filing Dec 3, 2007

Figures computed from official regulatory filings — .

Companies where ASPEN PARTNERS SERIES A has traded

FiberTower CORP6 tx · $1.2M · Dec 3, 2007
MPOWER HOLDING CORP2 tx · $19.8M · Aug 11, 2006
REDBACK NETWORKS INC4 tx · $106.1T · Jan 6, 2004

Track record of ASPEN PARTNERS SERIES A

Open-market buys: 5

Last buy: Jan 2, 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 ASPEN PARTNERS SERIES A

Co-insiders of ASPEN PARTNERS SERIES A

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
FiberTower CORPListing unverified	Dec 3, 2007	Other	-465,700	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MPOWER HOLDING CORPListing unverified	Aug 11, 2006	SellD (derivative)	-200,000	—	n/a (No price was disclosed in the filing)		SEC
MPOWER HOLDING CORPListing unverified	Aug 11, 2006	Sell	-10,290,000	1.92	$19.8M		SEC
FiberTower CORPListing unverified	May 15, 2006	OtherD (derivative)	-1,047,140	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FiberTower CORPListing unverified	May 15, 2006	OtherD (derivative)	-625,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FiberTower CORPListing unverified	May 15, 2006	Other	625,000	1.84	$1.2M		SEC
FiberTower CORPListing unverified	May 15, 2006	Other	1,047,140	0.01	$10.5K		SEC
REDBACK NETWORKS INCListing unverified	Jan 6, 2004	Buy	4,320,500	912,878.45 USD	$3.9T	conv 28Cluster	SEC
REDBACK NETWORKS INCListing unverified	Jan 6, 2004	Buy	10,974,070	2,405,516.14 USD	$26.4T	conv 33Cluster	SEC
REDBACK NETWORKS INCListing unverified	Jan 5, 2004	Buy	18,206,000	4,147,326.80 USD	$75.5T	conv 63Cluster	SEC
REDBACK NETWORKS INCListing unverified	Jan 2, 2004	Buy	902,000	274,478.60 USD	$247.6B	conv 51ClusterFirst in 12mo	SEC
FiberTower CORPListing unverified	Nov 21, 2003	BuyD (derivative)	847,789	0.01 USD	$8.5K	ClusterFirst in 12mo	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
FiberTower CORPListing unverified	Dec 3, 2007	Other	-465,700	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
MPOWER HOLDING CORPListing unverified	Aug 11, 2006	SellD (derivative)	-200,000	—	n/a (No price was disclosed in the filing)		SEC
MPOWER HOLDING CORPListing unverified	Aug 11, 2006	Sell	-10,290,000	1.92	$19.8M		SEC
FiberTower CORPListing unverified	May 15, 2006	OtherD (derivative)	-1,047,140	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FiberTower CORPListing unverified	May 15, 2006	OtherD (derivative)	-625,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
FiberTower CORPListing unverified	May 15, 2006	Other	625,000	1.84	$1.2M		SEC
FiberTower CORPListing unverified	May 15, 2006	Other	1,047,140	0.01	$10.5K		SEC
REDBACK NETWORKS INCListing unverified	Jan 6, 2004	Buy	4,320,500	912,878.45 USD	$3.9T	conv 28Cluster	SEC
REDBACK NETWORKS INCListing unverified	Jan 6, 2004	Buy	10,974,070	2,405,516.14 USD	$26.4T	conv 33Cluster	SEC
REDBACK NETWORKS INCListing unverified	Jan 5, 2004	Buy	18,206,000	4,147,326.80 USD	$75.5T	conv 63Cluster	SEC
REDBACK NETWORKS INCListing unverified	Jan 2, 2004	Buy	902,000	274,478.60 USD	$247.6B	conv 51ClusterFirst in 12mo	SEC
FiberTower CORPListing unverified	Nov 21, 2003	BuyD (derivative)	847,789	0.01 USD	$8.5K	ClusterFirst in 12mo	SEC