1. Corporate Officers - Y
2. Young Robert Allen

Insider Trading History of Young Robert Allen

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) by Young Robert Allen since 2007. The trader's CIK number is 1297431. At the time of the last reporting, Young Robert Allen was the SVP Market Operation of Leap Wireless International Inc. (stock ticker symbol LEAP). Also see all insider trading activities at Leap Wireless International Inc.

Note that in the past Young Robert Allen also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at T-mobile Us, Inc. (PCS) by Young Robert Allen

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2008	PCS	0	$0	175,000	$3,530,632	175,000	$1,219,818
2007	PCS	0	$0	186,539	$4,115,397	75,137	$507,454

Yearly summary of insider trading at Leap Wireless International Inc (LEAP) by Young Robert Allen

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2011	LEAP	0	$0	3,340	$31,656	0	$0

Insider trading activities at 2 companies by Young Robert Allen:

1. T-mobile Us, Inc. (PCS)

2. Leap Wireless International Inc (LEAP)

Table 1. Insider trading of T-mobile Us, Inc. (PCS) by Young Robert Allen

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2008-06-13	PCS	Sale	35,000	20.03	701,085
2008-06-13	PCS	Option Ex	35,000	7.14	250,005
2008-06-02	PCS	Option Ex	19,890	7.13	141,875
2008-06-02	PCS	Sale	19,890	20.66	410,847
2008-05-29	PCS	Sale	15,110	21.09	318,700
2008-05-29	PCS	Option Ex	15,110	7.13	107,779
2008-05-14	PCS	Option Ex	35,000	7.13	249,655
2008-05-14	PCS	Sale	35,000	20.00	700,000
2008-05-02	PCS	Option Ex	19,890	7.13	141,875
2008-05-02	PCS	Sale	19,890	20.00	397,800
2008-04-29	PCS	Option Ex	15,110	7.13	107,779
2008-04-29	PCS	Sale	15,110	20.00	302,200
2008-04-08	PCS	Option Ex	35,000	6.31	220,850
2008-04-08	PCS	Sale	35,000	20.00	700,000
2007-12-24	PCS	Sale	8,750	21.00	183,750
2007-12-24	PCS	Option Ex	8,750	7.13	62,413
2007-12-20	PCS	Option Ex	52,500	6.59	346,027
2007-12-20	PCS	Sale	52,500	20.00	1,050,000
2007-04-24	PCS	Option Ex	13,887	7.13	99,014
2007-04-24	PCS	Sale	125,289	23.00	2,881,647

Table 2. Insider trading of Leap Wireless International Inc (LEAP) by Young Robert Allen

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2011-12-31	LEAP	Sale	3,340	9.48	31,656

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Young Robert Allen (SVP Market Operation of Leap Wireless International Inc at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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