DENSON JOHN D

VP, General Counsel, Secretary at CORE LABORATORIES N V · on record since Oct 4, 2005

Insider trading activity of DENSON JOHN D

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
CORE LABORATORIES N V	Feb 14, 2008	ExerciseD	-10,000	0.00	$0	SEC
CORE LABORATORIES N V	Feb 14, 2008	Exercise	10,000	0.00	$0	SEC
CORE LABORATORIES N V	Feb 14, 2008	Other	-3,687	111.26	$410.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-1,800	141.42	$254.6K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	143.63	$14.4K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-200	140.90	$28.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-500	141.51	$70.8K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-200	141.43	$28.3K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-800	144.00	$115.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	144.32	$14.4K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	142.35	$14.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	141.70	$14.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	141.11	$14.1K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-300	142.11	$42.6K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-200	140.51	$28.1K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-150	142.10	$21.3K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	141.52	$14.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	141.95	$14.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-200	142.24	$28.4K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-300	141.40	$42.4K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	141.33	$14.1K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-200	141.06	$28.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-94	142.25	$13.4K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-300	142.19	$42.7K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	142.43	$14.2K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
CORE LABORATORIES N V	Feb 14, 2008	ExerciseD	-10,000	0.00	$0	SEC
CORE LABORATORIES N V	Feb 14, 2008	Exercise	10,000	0.00	$0	SEC
CORE LABORATORIES N V	Feb 14, 2008	Other	-3,687	111.26	$410.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-1,800	141.42	$254.6K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	143.63	$14.4K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-200	140.90	$28.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-500	141.51	$70.8K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-200	141.43	$28.3K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-800	144.00	$115.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	144.32	$14.4K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	142.35	$14.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	141.70	$14.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	141.11	$14.1K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-300	142.11	$42.6K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-200	140.51	$28.1K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-150	142.10	$21.3K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	141.52	$14.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	141.95	$14.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-200	142.24	$28.4K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-300	141.40	$42.4K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	141.33	$14.1K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-200	141.06	$28.2K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-94	142.25	$13.4K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-300	142.19	$42.7K	SEC
CORE LABORATORIES N V	Oct 30, 2007	Sell	-100	142.43	$14.2K	SEC