Hildebrand Greg

Director at VOLTERRA SEMICONDUCTOR CORP · on record since Jan 18, 2006
Former VP and CFO at VOLTERRA SEMICONDUCTOR CORP · on record since Oct 31, 2007
VP Finance and CFO at VOLTERRA SEMICONDUCTOR CORP · on record since Dec 13, 2005

Insider trading activity of Hildebrand Greg

Transactions on record: 30; since Feb 28, 2005

Open-market buys: 0

Open-market sells: 17; $397.9M

Companies traded: 1; last filing Mar 19, 2007

Figures computed from official regulatory filings — methodology.

Companies where Hildebrand Greg has traded

VOLTERRA SEMICONDUCTOR CORP30 tx · $400M · Mar 19, 2007

Track record of Hildebrand Greg

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

Transaction history of Hildebrand Greg

Co-insiders of Hildebrand Greg

BIDDISCOMBE SIMONVOLTERRA SEMICONDUCTOR CORP
BRANSCUM CHRIS LVOLTERRA SEMICONDUCTOR CORP
BURNS MIKEVOLTERRA SEMICONDUCTOR CORP
David B. LidskyVOLTERRA SEMICONDUCTOR CORP
FRIEDMAN MELVOLTERRA SEMICONDUCTOR CORP
King AlanVOLTERRA SEMICONDUCTOR CORP
KLEINER PERKINS CAUFIELD & BYERS VIII LPVOLTERRA SEMICONDUCTOR CORP

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Company	Filed	Type	Qty	Price	Value · USD	Src
VOLTERRA SEMICONDUCTOR CORP	Mar 19, 2007	Sell	-231	13.56	$3.1K	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	ExerciseD	-23,750	0.00	$0	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	Exercise	23,750	3.20	$76K	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	Other	-29,060	12.96	$376.6K	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	ExerciseD	-28,125	0.00	$0	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	Exercise	50,000	3.20	$160K	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	ExerciseD	-50,000	0.00	$0	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	Exercise	28,125	5.00	$140.6K	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 6, 2007	AwardD	30,000	13.45	$403.5K	SEC
VOLTERRA SEMICONDUCTOR CORP	Jan 17, 2007	Gift	-50,000	0.00	$0	SEC
VOLTERRA SEMICONDUCTOR CORP	Jan 17, 2007	Gift	50,000	0.00	$0	SEC
VOLTERRA SEMICONDUCTOR CORP	Nov 15, 2006	Sell	-6,000	17.25	$103.5K	SEC
VOLTERRA SEMICONDUCTOR CORP	Oct 16, 2006	Sell	-6,000	18.57	$111.4K	SEC
VOLTERRA SEMICONDUCTOR CORP	Oct 16, 2006	Sell	-6,000	18.57	$111.4K	SEC
VOLTERRA SEMICONDUCTOR CORP	Sep 29, 2006	Sell	-30,000	17.25	$517.5K	SEC
VOLTERRA SEMICONDUCTOR CORP	Apr 17, 2006	Sell	-6,000	18.17	$109K	SEC
VOLTERRA SEMICONDUCTOR CORP	Mar 15, 2006	Sell	-6,000	17.42	$104.5K	SEC
VOLTERRA SEMICONDUCTOR CORP	Mar 10, 2006	Sell	-2,700	17.25	$46.6K	SEC
VOLTERRA SEMICONDUCTOR CORP	Mar 7, 2006	Sell	-500	17.25	$8.6K	SEC
VOLTERRA SEMICONDUCTOR CORP	Mar 2, 2006	Sell	-2,800	48,300.00	$135.2M	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 7, 2006	AwardD	32,000	19.09	$610.9K	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 7, 2006	AwardD	18,000	19.09	$343.6K	SEC
VOLTERRA SEMICONDUCTOR CORP	Jan 18, 2006	Sell	-4,000	65,384.00	$261.5M	SEC
VOLTERRA SEMICONDUCTOR CORP	Dec 19, 2005	Sell	-4,000	60,681.60 USD	—	SEC
VOLTERRA SEMICONDUCTOR CORP	Dec 13, 2005	Sell	-20,000	15.00 USD	—	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
VOLTERRA SEMICONDUCTOR CORP	Mar 19, 2007	Sell	-231	13.56	$3.1K	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	ExerciseD	-23,750	0.00	$0	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	Exercise	23,750	3.20	$76K	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	Other	-29,060	12.96	$376.6K	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	ExerciseD	-28,125	0.00	$0	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	Exercise	50,000	3.20	$160K	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	ExerciseD	-50,000	0.00	$0	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 13, 2007	Exercise	28,125	5.00	$140.6K	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 6, 2007	AwardD	30,000	13.45	$403.5K	SEC
VOLTERRA SEMICONDUCTOR CORP	Jan 17, 2007	Gift	-50,000	0.00	$0	SEC
VOLTERRA SEMICONDUCTOR CORP	Jan 17, 2007	Gift	50,000	0.00	$0	SEC
VOLTERRA SEMICONDUCTOR CORP	Nov 15, 2006	Sell	-6,000	17.25	$103.5K	SEC
VOLTERRA SEMICONDUCTOR CORP	Oct 16, 2006	Sell	-6,000	18.57	$111.4K	SEC
VOLTERRA SEMICONDUCTOR CORP	Oct 16, 2006	Sell	-6,000	18.57	$111.4K	SEC
VOLTERRA SEMICONDUCTOR CORP	Sep 29, 2006	Sell	-30,000	17.25	$517.5K	SEC
VOLTERRA SEMICONDUCTOR CORP	Apr 17, 2006	Sell	-6,000	18.17	$109K	SEC
VOLTERRA SEMICONDUCTOR CORP	Mar 15, 2006	Sell	-6,000	17.42	$104.5K	SEC
VOLTERRA SEMICONDUCTOR CORP	Mar 10, 2006	Sell	-2,700	17.25	$46.6K	SEC
VOLTERRA SEMICONDUCTOR CORP	Mar 7, 2006	Sell	-500	17.25	$8.6K	SEC
VOLTERRA SEMICONDUCTOR CORP	Mar 2, 2006	Sell	-2,800	48,300.00	$135.2M	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 7, 2006	AwardD	32,000	19.09	$610.9K	SEC
VOLTERRA SEMICONDUCTOR CORP	Feb 7, 2006	AwardD	18,000	19.09	$343.6K	SEC
VOLTERRA SEMICONDUCTOR CORP	Jan 18, 2006	Sell	-4,000	65,384.00	$261.5M	SEC
VOLTERRA SEMICONDUCTOR CORP	Dec 19, 2005	Sell	-4,000	60,681.60 USD	—	SEC
VOLTERRA SEMICONDUCTOR CORP	Dec 13, 2005	Sell	-20,000	15.00 USD	—	SEC