LATHAM DAN

VP Ind Rel at GRANT PRIDECO INC · on record since Dec 29, 2005

Insider trading activity of LATHAM DAN

Transactions on record: 67; since Aug 4, 2003

Open-market buys: 0

Open-market sells: 10; $10.1M

Companies traded: 1; last filing Apr 24, 2006

Figures computed from official regulatory filings — .

Companies where LATHAM DAN has traded

GRANT PRIDECO INC67 tx · $18.5M · Apr 24, 2006

Track record of LATHAM DAN

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

Transaction history of LATHAM DAN

Co-insiders of LATHAM DAN

AVERY WARRENGRANT PRIDECO INC
BELTZ JOHN R JRGRANT PRIDECO INC
BLACK DAVIDGRANT PRIDECO INC
BOANE GREG LGRANT PRIDECO INC
Breihan James WGRANT PRIDECO INC
BURTON CURTIS DGRANT PRIDECO INC
BUTTERS DAVID JGRANT PRIDECO INC
CHOYCE PHILIP AGRANT PRIDECO INC
CHUNN WILLIAM GGRANT PRIDECO INC
Craven Peter JosephGRANT PRIDECO INC
Czaus Walter TGRANT PRIDECO INC
DANBY MARSHALL EGRANT PRIDECO INC
DEANE JOHN DGRANT PRIDECO INC
Dvoracek Dale WilliamGRANT PRIDECO INC
FITZGERALD MATTHEW DGRANT PRIDECO INC
FRIED ELIOT MGRANT PRIDECO INC
HALL GORDON TGRANT PRIDECO INC
HENDRIX DENNIS RGRANT PRIDECO INC
Kneen QuintinGRANT PRIDECO INC
LAYMAN HAROLD EGRANT PRIDECO INC
LUBAR SHELDON BGRANT PRIDECO INC
MAPES MICHELLEGRANT PRIDECO INC
MCSHANE MICHAELGRANT PRIDECO INC
MITCHELL JAMES MGRANT PRIDECO INC
MOSES ROBERT K JRGRANT PRIDECO INC
RASPINO LOUISGRANT PRIDECO INC
RAYNE ROBERT AGRANT PRIDECO INC
REID JOSEPH EGRANT PRIDECO INC
selch jason bakwinGRANT PRIDECO INC
Sims David CGRANT PRIDECO INC
Steen Lias JGRANT PRIDECO INC
TRICE DAVID AGRANT PRIDECO INC

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
GRANT PRIDECO INCListing unverified	Apr 24, 2006	AwardD (derivative)	84.28	40.30	$3.4K		SEC
GRANT PRIDECO INCListing unverified	Apr 3, 2006	AwardD (derivative)	84.28	40.30	$3.4K		SEC
GRANT PRIDECO INCListing unverified	Mar 1, 2006	AwardD (derivative)	958.77	44.23	$42.4K		SEC
GRANT PRIDECO INCListing unverified	Feb 21, 2006	Award	6,717	—	n/a (No price was disclosed in the filing)		SEC
GRANT PRIDECO INCListing unverified	Feb 21, 2006	Sell	-556	41.41	$23K		SEC
GRANT PRIDECO INCListing unverified	Feb 1, 2006	AwardD (derivative)	62.14	48.75	$3K		SEC
GRANT PRIDECO INCListing unverified	Jan 6, 2006	Award	639	—	n/a (No price was disclosed in the filing)		SEC
GRANT PRIDECO INCListing unverified	Jan 6, 2006	ExerciseD (derivative)	-639	—	n/a (No price was disclosed in the filing)		SEC
GRANT PRIDECO INCListing unverified	Jan 6, 2006	Sell	-639	44.87	$28.7K		SEC
GRANT PRIDECO INCListing unverified	Jan 3, 2006	AwardD (derivative)	67.91	44.60	$3K		SEC
GRANT PRIDECO INCListing unverified	Dec 29, 2005	ExerciseD (derivative)	-7,756.87	—	n/a (No price was disclosed in the filing)		SEC
GRANT PRIDECO INCListing unverified	Dec 29, 2005	Award	7,756.87	—	n/a (No price was disclosed in the filing)		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	Award	40,000	19.50 USD	$780K	Unusual size	SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	AwardD (derivative)	386.66	11.10 USD	$4.3K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	AwardD (derivative)	78.56	38.55 USD	$3K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	ExerciseD (derivative)	-108,200	7.14 USD	$772.5K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	AwardD (derivative)	83.56	36.25 USD	$3K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	Sell	-16,800	39.02 USD	$655.5K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	Award	108,200	7.14 USD	$772.5K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	Sell	-108,200	38.89 USD	$4.2M	Unusual size	SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	ExerciseD (derivative)	-40,000	19.50 USD	$780K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	Sell	-40,000	32.85 USD	$1.3M		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	ExerciseD (derivative)	-16,800	7.14 USD	$120K	Unusual size	SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	Award	16,800	7.14 USD	$120K		SEC
GRANT PRIDECO INCListing unverified	Nov 1, 2005	AwardD (derivative)	83.56	36.25 USD	$3K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
GRANT PRIDECO INCListing unverified	Apr 24, 2006	AwardD (derivative)	84.28	40.30	$3.4K		SEC
GRANT PRIDECO INCListing unverified	Apr 3, 2006	AwardD (derivative)	84.28	40.30	$3.4K		SEC
GRANT PRIDECO INCListing unverified	Mar 1, 2006	AwardD (derivative)	958.77	44.23	$42.4K		SEC
GRANT PRIDECO INCListing unverified	Feb 21, 2006	Award	6,717	—	n/a (No price was disclosed in the filing)		SEC
GRANT PRIDECO INCListing unverified	Feb 21, 2006	Sell	-556	41.41	$23K		SEC
GRANT PRIDECO INCListing unverified	Feb 1, 2006	AwardD (derivative)	62.14	48.75	$3K		SEC
GRANT PRIDECO INCListing unverified	Jan 6, 2006	Award	639	—	n/a (No price was disclosed in the filing)		SEC
GRANT PRIDECO INCListing unverified	Jan 6, 2006	ExerciseD (derivative)	-639	—	n/a (No price was disclosed in the filing)		SEC
GRANT PRIDECO INCListing unverified	Jan 6, 2006	Sell	-639	44.87	$28.7K		SEC
GRANT PRIDECO INCListing unverified	Jan 3, 2006	AwardD (derivative)	67.91	44.60	$3K		SEC
GRANT PRIDECO INCListing unverified	Dec 29, 2005	ExerciseD (derivative)	-7,756.87	—	n/a (No price was disclosed in the filing)		SEC
GRANT PRIDECO INCListing unverified	Dec 29, 2005	Award	7,756.87	—	n/a (No price was disclosed in the filing)		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	Award	40,000	19.50 USD	$780K	Unusual size	SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	AwardD (derivative)	386.66	11.10 USD	$4.3K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	AwardD (derivative)	78.56	38.55 USD	$3K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	ExerciseD (derivative)	-108,200	7.14 USD	$772.5K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	AwardD (derivative)	83.56	36.25 USD	$3K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	Sell	-16,800	39.02 USD	$655.5K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	Award	108,200	7.14 USD	$772.5K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	Sell	-108,200	38.89 USD	$4.2M	Unusual size	SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	ExerciseD (derivative)	-40,000	19.50 USD	$780K		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	Sell	-40,000	32.85 USD	$1.3M		SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	ExerciseD (derivative)	-16,800	7.14 USD	$120K	Unusual size	SEC
GRANT PRIDECO INCListing unverified	Dec 1, 2005	Award	16,800	7.14 USD	$120K		SEC
GRANT PRIDECO INCListing unverified	Nov 1, 2005	AwardD (derivative)	83.56	36.25 USD	$3K		SEC