Last updated: 4 July 2019 at 2:42am EST

John D Denson Net Worth




The estimated Net Worth of John D Denson is at least $7.69 Million dollars as of 12 February 2008. John Denson owns over 10,000 units of Core Laboratories Inc stock worth over $1,897,025 and over the last 21 years John sold CLB stock worth over $5,793,134.

John Denson CLB stock SEC Form 4 insiders trading

John has made over 19 trades of the Core Laboratories Inc stock since 2004, according to the Form 4 filled with the SEC. Most recently John exercised 10,000 units of CLB stock worth $165,200 on 12 February 2008.

The largest trade John's ever made was exercising 113,080 units of Core Laboratories Inc stock on 21 February 2007 worth over $1,476,825. On average, John trades about 15,405 units every 52 days since 2004. As of 12 February 2008 John still owns at least 114,832 units of Core Laboratories Inc stock.

You can see the complete history of John Denson stock trades at the bottom of the page.



What's John Denson's mailing address?

John's mailing address filed with the SEC is 6316 WINDFERN, , HOUSTON, TX, 77040.

Insiders trading at Core Laboratories Inc

Over the last 24 years, insiders at Core Laboratories Inc have traded over $193,912,801 worth of Core Laboratories Inc stock and bought 26,580 units worth $2,019,042 . The most active insiders traders include Sachs Group Incgoldman Sach..., David M Demshur, and Richard L Bergmark. On average, Core Laboratories Inc executives and independent directors trade stock every 20 days with the average trade being worth of $220,063. The most recent stock trade was executed by Mark Damian Tattoli on 1 August 2024, trading 370 units of CLB stock currently worth $6,112.



What does Core Laboratories Inc do?

core laboratories is a leading provider of proprietary and patented reservoir description and production enhancement services. core laboratories remains dedicated to providing the technology you need to enhance your production. we continue to develop and acquire technologies that complement our existing products and services, and we disseminate these technologies throughout our global network. with over 70 offices in more than 50 countries located in major oil-producing provinces, core laboratories provides services to the world's major, national, and independent oil companies. we can help you solve your reservoir problems. core laboratories'​ reservoir optimization technologies are used to increase total recovery from existing fields. our services enable our clients to optimize reservoir performance and maximize hydrocarbon recovery from their producing fields. core laboratories has taken extensive measures to ensure the services and data provided by all of our worldwide companies are



What does Core Laboratories Inc's logo look like?

Core Laboratories Inc logo

Complete history of John Denson stock trades at Core Laboratories Inc

Date
#
Company
Insider
Trans.
Transaction
Shares Price per share Total value Shares after Source
12 Feb 2008 John D Denson
Vice President, Gen. Counsel, and Secretary
Option 10,000 $57.20 $572,000
12 Feb 2008
114,832
29 Oct 2007 John D Denson
Vice President, Gen. Counsel, and Secretary
Sale 10,306 $144.06 $1,484,682
29 Oct 2007
110,332
29 Oct 2007 John D Denson
Vice President, Gen. Counsel, and Secretary
Sale 7,794 $141.83 $1,105,423
29 Oct 2007
120,638
29 Oct 2007 John D Denson
Vice President, Gen. Counsel, and Secretary
Sale 6,900 $141.05 $973,245
29 Oct 2007
128,432
15 May 2007 John D Denson
Vice President, Gen. Counsel, and Secretary
Option 1,000 $46.40 $46,400
15 May 2007
135,697
2 May 2007 John D Denson
Vice President, Gen. Counsel, and Secretary
Sale 7,200 $94.59 $681,048
2 May 2007
127,513
2 May 2007 John D Denson
Vice President, Gen. Counsel, and Secretary
Sale 7,800 $94.20 $734,760
2 May 2007
134,713
8 Mar 2007 John D Denson
Vice President, Gen. Counsel, and Secretary
Sale 5,160 $81.02 $418,063
8 Mar 2007
158,930
8 Mar 2007 John D Denson
Vice President, Gen. Counsel, and Secretary
Sale 4,840 $81.80 $395,912
8 Mar 2007
164,090
21 Feb 2007 John D Denson
Vice President, Gen. Counsel, and Secretary
Option 113,080 $13.06 $1,476,825
21 Feb 2007
227,145
31 Jan 2007 John D Denson
Vice President, Gen. Counsel, and Secretary
Option 10,000 $41.20 $412,000
31 Jan 2007
116,773
22 Dec 2006 John D Denson
Vice President, Gen. Counsel, and Secretary
Option 20,376 $9.75 $198,666
22 Dec 2006
115,729
1 May 2006 John D Denson
Vice President, Gen. Counsel, and Secretary
Option 40,080 $14.98 $600,398
1 May 2006
135,902
17 Jan 2006 John D Denson
Vice President, Gen. Counsel, and Secretary
Option 10,000 $21.49 $214,900
17 Jan 2006
83,122
30 Sep 2005 John D Denson
Vice President, Gen. Counsel, and Secretary
Option 15,000 $16.13 $241,950
30 Sep 2005
79,122
2 Aug 2005 John D Denson
Vice President, Gen. Counsel, and Secretary
Option 52,000 $9.44 $490,880
2 Aug 2005
67,099
1 Jun 2005 John D Denson
Vice President, Gen. Counsel, and Secretary
Option 11,304 $12.77 $144,352
1 Jun 2005
69,587
28 Feb 2005 John D Denson
Vice President, Gen. Counsel, and Secretary
Option 10,000 $13.44 $134,400
28 Feb 2005
62,283
10 Nov 2004 John D Denson
Vice President, Gen. Counsel, and Secretary
Option 11,464 $13.06 $149,720
10 Nov 2004
63,747


Core Laboratories Inc executives and stock owners

Core Laboratories Inc executives and other stock owners filed with the SEC include: