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DENSON JOHN D Insider Trading

Get the latest insider transactions of DENSON JOHN D. DENSON JOHN D is VP, Counsel & Secretary in CORE LABORATORIES N V ($CLB) and VP, Gen. Counsel & Secretary in CORE LABORATORIES N V ($CLB) and VP, Gen.Counsel & Secretary in CORE LABORATORIES N V ($CLB) and VP, Gen.Counsel, & Secretary in CORE LABORATORIES N V ($CLB) and VP, General Counsel, & Sec. in CORE LABORATORIES N V ($CLB) and VP, General Counsel, Secretary in CORE LABORATORIES N V ($CLB). Discover the current value of DENSON JOHN D shares.

Address: 6316 WINDFERN HOUSTON 77040TX

DENSON JOHN D is Insider in these Companies

Ticker	Company Name	Current and Previous Positions	Total Shares	Current Value ($)
CLB	CORE LABORATORIES N V	VP, Counsel & Secretary, VP, General Counsel, Secretary, VP, Gen.Counsel, & Secretary, VP, Gen.Counsel & Secretary, VP, General Counsel, & Sec., VP, Gen. Counsel & Secretary	111,145	12,971,732.95

Insider Trading Transactions of DENSON JOHN D

Date	Ticker	Company	Owner	Relationship	Transaction	Cost ($)	Shares	Transaction Value ($)	Total Shares
Feb 14 2008	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	0.00	10,000	0	114,832
Feb 14 2008	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	111.26	3,687	410,216	111,145
Feb 14 2008	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	0.00	10,000	0	0
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	140.51	200	28,102	135,132
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	140.58	200	28,116	134,932
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	140.56	100	14,056	134,832
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	140.55	100	14,055	134,732
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	140.65	300	42,195	134,432
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	140.76	400	56,304	134,032
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	140.77	200	28,154	133,832
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	140.94	100	14,094	133,732
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	140.95	200	28,190	133,532
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	140.99	100	14,099	133,432
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.11	100	14,111	133,332
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	140.54	300	42,162	133,032
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	140.90	200	28,180	132,832
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.01	600	84,606	132,232
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.02	200	28,204	132,032
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.03	800	112,824	131,232
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.04	100	14,104	131,132
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.05	600	84,630	130,532
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.06	200	28,212	130,332
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.09	100	14,109	130,232
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.07	200	28,214	130,032
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.44	100	14,144	129,932
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.40	300	42,420	129,632
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.33	100	14,133	129,532
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.34	200	28,268	129,332
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.38	100	14,438	129,232
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.39	100	14,139	129,132
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.41	600	84,846	128,532
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.53	100	14,153	128,432
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.43	200	28,286	128,232
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.42	1,800	254,556	126,432
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.93	100	14,193	126,332
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.95	100	14,195	126,232
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.94	100	14,194	126,132
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.82	100	14,182	126,032
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.81	100	14,181	125,932
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.52	100	14,152	125,832
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.50	300	42,450	125,532
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.54	100	14,154	125,432
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.55	200	28,310	125,232
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.51	500	70,755	124,732
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.19	300	42,657	124,432
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.17	100	14,217	124,332
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.20	400	56,880	123,932
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.33	300	42,699	123,632
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.35	100	14,235	123,532
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.36	100	14,236	123,432
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.43	100	14,243	123,332
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.24	200	28,448	123,132
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.10	150	21,315	122,982
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.09	200	28,418	122,782
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.11	300	42,633	122,482
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.06	100	14,206	122,382
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.25	94	13,372	122,288
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.05	200	28,410	122,088
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	142.00	1,150	163,300	120,938
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.99	100	14,199	120,838
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.70	100	14,170	120,738
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.71	100	14,171	120,638
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.60	206	29,170	120,432
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	143.45	233	33,424	120,199
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	143.58	262	37,618	119,937
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	143.63	100	14,363	119,837
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.00	800	115,200	119,037
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.03	150	21,605	118,887
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.05	1,500	216,075	117,387
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.06	100	14,406	117,287
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.07	400	57,628	116,887
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.10	505	72,771	116,382
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.16	300	43,248	116,082
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.20	3,100	447,020	112,982
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.21	500	72,105	112,482
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.23	100	14,423	112,382
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.24	200	28,848	112,182
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.25	450	64,913	111,732
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.26	200	28,852	111,532
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.28	300	43,284	111,232
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.32	100	14,432	111,132
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.46	100	14,446	111,032
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.47	200	28,894	110,832
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.50	200	28,900	110,632
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	144.72	200	28,944	110,432
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	141.52	100	14,152	110,332
Oct 30 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	0.00	5,500	0	104,832
Jun 05 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	0.00	1,000	0	135,697
Jun 05 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	92.80	365	33,872	135,332
Jun 05 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	0.00	1,000	0	5,000
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.00	800	75,200	141,713
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.01	200	18,802	141,513
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.03	300	28,209	141,213
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.04	300	28,212	140,913
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.05	100	9,405	140,813
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.06	300	28,218	140,513
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.07	200	18,814	140,313
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.08	100	9,408	140,213
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.09	100	9,409	140,113
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.10	200	18,820	139,913
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.11	300	28,233	139,613
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.12	300	28,236	139,313
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.13	500	47,065	138,813
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.14	500	47,070	138,313
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.18	100	9,418	138,213
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.19	300	28,257	137,913
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.20	300	28,260	137,613
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.21	100	9,421	137,513
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.29	200	18,858	137,313
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.30	100	9,430	137,213
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.31	200	18,862	137,013
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.35	100	9,435	136,913
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.36	500	47,180	136,413
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.38	200	18,876	136,213
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.42	300	28,326	135,913
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.43	600	56,658	135,313
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.44	100	9,444	135,213
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.45	300	28,335	134,913
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.46	200	18,892	134,713
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.47	200	18,894	134,513
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.48	100	9,448	134,413
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.49	200	18,898	134,213
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.50	100	9,450	134,113
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.52	500	47,260	133,613
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.53	600	56,718	133,013
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.54	500	47,270	132,513
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.55	800	75,640	131,713
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.56	300	28,368	131,413
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.57	600	56,742	130,813
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.58	800	75,664	130,013
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.59	200	18,918	129,813
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.64	100	9,464	129,713
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.66	100	9,466	129,613
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.67	900	85,203	128,713
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.68	300	28,404	128,413
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.69	700	66,283	127,713
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.74	100	9,474	127,613
May 03 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	94.76	100	9,476	127,513
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	0.00	1,400	0	181,530
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.00	12,600	1,008,000	168,930
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	82.01	45	3,690	168,885
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	82.00	315	25,830	168,570
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.75	135	11,036	168,435
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.70	45	3,677	168,390
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.29	45	3,658	168,345
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.25	45	3,656	168,300
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.24	45	3,656	168,255
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.10	45	3,650	168,210
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.07	180	14,593	168,030
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.06	90	7,295	167,940
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.05	270	21,884	167,670
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.00	515	41,715	167,155
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.99	360	29,156	166,795
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.98	535	43,324	166,260
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.95	270	21,857	165,990
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.94	45	3,642	165,945
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	90.93	360	32,735	165,585
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.92	135	10,924	165,450
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.91	145	11,732	165,305
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.89	45	3,640	165,260
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.87	45	3,639	165,215
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.86	135	10,916	165,080
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.85	45	3,638	165,035
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.84	315	25,465	164,720
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.83	270	21,824	164,450
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.81	135	10,909	164,315
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.78	225	18,176	164,090
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.70	45	3,632	164,045
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.67	90	7,260	163,955
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.66	45	3,630	163,910
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.62	45	3,628	163,865
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.61	45	3,627	163,820
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	80.60	90	7,254	163,730
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.00	1,500	121,500	162,230
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.02	400	32,408	161,830
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.03	500	40,515	161,330
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.04	200	16,208	161,130
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.05	600	48,630	160,530
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.06	100	8,106	160,430
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.07	300	24,321	160,130
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.08	300	24,324	159,830
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.09	200	16,218	159,630
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.10	400	32,440	159,230
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.25	200	16,250	159,030
Mar 12 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	81.35	100	8,135	158,930
Feb 23 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	18.38	9,812	180,296	123,877
Feb 23 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	13.06	13,536	176,814	137,413
Feb 23 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	19.38	6,108	118,343	143,521
Feb 23 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	16.10	30,000	483,000	173,521
Feb 23 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	10.26	31,000	318,060	204,521
Feb 23 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	8.84	22,624	199,996	227,145
Feb 23 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	79.31	44,215	3,506,692	182,930
Feb 23 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	18.38	9,812	180,296	0
Feb 23 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	13.06	13,536	176,814	0
Feb 23 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	19.38	6,108	118,343	0
Feb 23 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	16.10	30,000	483,000	0
Feb 23 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	10.26	31,000	318,060	0
Feb 23 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	8.84	22,624	199,996	0
Feb 02 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	0.00	10,000	0	116,773
Feb 02 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	82.40	2,708	223,139	114,065
Feb 02 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	0.00	5,000	0	0
Feb 02 2007	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	0.00	5,000	0	0
Dec 27 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	10.26	13,000	133,380	108,353
Dec 27 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	8.84	7,376	65,204	115,729
Dec 27 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	82.50	8,956	738,870	106,773
Dec 27 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	10.26	13,000	133,380	9,000
Dec 27 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	8.84	7,376	65,204	22,624
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	8.38	16,000	134,000	111,822
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	18.38	188	3,455	112,010
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	19.38	23,892	462,908	135,902
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.00	14,983	943,929	120,919
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.12	1,000	63,120	119,919
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.15	1,000	63,150	118,919
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.20	1,200	75,840	117,719
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.22	100	6,322	117,619
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.24	400	25,296	117,219
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.26	600	37,956	116,619
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.27	200	12,654	116,419
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.30	397	25,130	116,022
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.33	800	50,664	115,222
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.34	900	57,006	114,322
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.35	300	19,005	114,022
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.38	200	12,676	113,822
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.44	100	6,344	113,722
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.45	200	12,690	113,522
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.50	100	6,350	113,422
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.51	600	38,106	112,822
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.52	500	31,760	112,322
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.57	100	6,357	112,222
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	63.59	400	25,436	111,822
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	8.38	16,000	134,000	0
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	18.38	188	3,455	0
May 03 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	19.38	23,892	462,908	0
Jan 19 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Buy	0.00	10,000	0	83,122
Jan 19 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Sell	42.98	3,769	161,992	79,353
Jan 19 2006	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Counsel & Secreta ...	Option Exercise	0.00	10,000	0	0
Oct 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, General Counsel, ...	Buy	0.00	15,000	0	79,122
Oct 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, General Counsel, ...	Sell	32.36	6,000	194,160	73,122
Oct 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, General Counsel, ...	Option Exercise	0.00	15,000	0	0
Aug 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Gen.Counsel, & Se ...	Buy	8.84	30,000	265,200	81,099
Aug 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Gen.Counsel, & Se ...	Buy	10.26	6,000	61,560	87,099
Aug 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Gen.Counsel, & Se ...	Sell	32.61	1,300	42,393	85,799
Aug 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Gen.Counsel, & Se ...	Sell	32.62	2,900	94,598	82,899
Aug 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Gen.Counsel, & Se ...	Sell	32.63	2,900	94,627	79,999
Aug 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Gen.Counsel, & Se ...	Sell	32.64	2,800	91,392	77,199
Aug 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Gen.Counsel, & Se ...	Sell	32.65	13,400	437,510	63,799
Aug 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Gen.Counsel, & Se ...	Sell	32.66	2,900	94,714	60,899
Aug 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Gen.Counsel, & Se ...	Sell	32.67	4,800	156,816	56,099
Aug 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Gen.Counsel, & Se ...	Sell	32.68	1,700	55,556	54,399
Aug 04 2005	CLB	CORE LABORATORIES N V	DENSON JOHN D	VP, Gen.Counsel, & Se ...	Sell	32.69	400	13,076	53,999