Insider Transactions Reported by 12 Insiders of CORE LABORATORIES N V

Location
1181 Le Amstelveen, Netherlands

There are no Buy or Sell transactions made by insiders since 13 Mar 2025

CORE LABORATORIES N V executives and other stock owners filed with the SEC include:

Name Relationship Holdings Value Past Year Net Change Change % Report Date
Kwaku Temeng Director 01 Apr 2023
Kevin Daniels CAO & Treasurer 16 Feb 2023
Martha Z. Carnes Director 01 Apr 2023
Gwendolyn Gresham Svp 16 Feb 2023
Lawrence Bruno Chairman and CEO, Director 16 Feb 2023
Harvey Robert Klingensmith Director 01 Apr 2023
Gregory Barry Barnett Director 01 Apr 2022
Michael Straughen Director 01 Apr 2023
Eeuwijk Monique van Dijken Director 01 Apr 2023
Katherine Murray Director 01 Apr 2023
Mark D. Tattoli SVP, Gen Counsel & Secretary 16 Feb 2023
Christopher Scott Hill Svp & Cfo 16 Feb 2023

Recent Insider Transactions by Companies or Individuals for CORE LABORATORIES N V

Insider Symbol Class Transaction % Value $ * Price $ Shares Shares Owned Date Ownership
Eeuwijk Monique van Dijken Common Shares Options Exercise 47.2% 5,485 17,118 01 Apr 2023 Direct
Eeuwijk Monique van Dijken Restricted Shares Options Exercise -50% -5,485 5,485 01 Apr 2023 Direct
Kwaku Temeng Common Shares Options Exercise 127.4% 5,485 9,792 01 Apr 2023 Direct
Kwaku Temeng Restricted Shares Options Exercise -100% -5,485 0 01 Apr 2023 Direct
Kwaku Temeng Restricted Shares Award 6,419 6,419 01 Apr 2023 Direct
Michael Straughen Common Shares Options Exercise 40.6% 5,485 18,991 01 Apr 2023 Direct
Michael Straughen Common Shares Tax liability -13.3% -2,524 16,467 01 Apr 2023 Direct
Michael Straughen Restricted Shares Options Exercise -100% -5,485 0 01 Apr 2023 Direct
Michael Straughen Restricted Shares Award 6,419 6,419 01 Apr 2023 Direct
Katherine Murray Common Shares Options Exercise 5,485 5,485 01 Apr 2023 Direct
Katherine Murray Restricted Shares Options Exercise -100% -5,485 0 01 Apr 2023 Direct
Katherine Murray Restricted Shares Award 6,419 6,419 01 Apr 2023 Direct
Harvey Robert Klingensmith Common Shares Options Exercise 26.4% 5,485 26,226 01 Apr 2023 Direct
Harvey Robert Klingensmith Restricted Shares Options Exercise -100% -5,485 0 01 Apr 2023 Direct
Harvey Robert Klingensmith Restricted Shares Award 6,419 6,419 01 Apr 2023 Direct
Martha Z. Carnes Common Shares Options Exercise 21.8% 5,485 30,592 01 Apr 2023 Direct
Martha Z. Carnes Restricted Shares Options Exercise -100% -5,485 0 01 Apr 2023 Direct
Martha Z. Carnes Restricted Shares Award 6,419 6,419 01 Apr 2023 Direct
Mark Damian Tattoli Performance Shares Award 21,418 21,418 16 Feb 2023 Direct
Christopher Scott Hill Performance Shares Award 52,718 52,718 16 Feb 2023 Direct
Gwendolyn Gresham Performance Shares Award 21,418 21,418 16 Feb 2023 Direct
Kevin Daniels Performance Shares Award 12,240 12,240 16 Feb 2023 Direct
Lawrence Bruno Performance Shares Award 155,126 155,126 16 Feb 2023 Direct
Lawrence Bruno Common Shares Options Exercise 193.2% 91,212 138,410 31 Dec 2022 Direct
Lawrence Bruno Common Shares Tax liability -25.9% -35,892 102,518 31 Dec 2022 Direct
Lawrence Bruno Performance Shares Options Exercise -100% -91,212 0 31 Dec 2022 Direct
Gwendolyn Gresham Common Shares Options Exercise -37.8% -12,000 19,783 31 Dec 2022 Direct
Gwendolyn Gresham Common Shares Tax liability 45.7% 4,722 15,061 31 Dec 2022 Direct
Gwendolyn Gresham Performance Shares Options Exercise -100% -12,000 0 31 Dec 2022 Direct
Christopher Scott Hill Common Shares Options Exercise 102.4% 31,688 62,642 31 Dec 2022 Direct
Christopher Scott Hill Common Shares Tax liability -19.9% -12,470 50,172 31 Dec 2022 Direct
Christopher Scott Hill Performance Shares Options Exercise -100% -31,688 0 31 Dec 2022 Direct
Kevin Daniels Common Shares Options Exercise 119.4% 6,000 11,024 31 Dec 2022 Direct
Kevin Daniels Common Shares Tax liability -21.4% -2,361 8,663 31 Dec 2022 Direct
Kevin Daniels Performance Shares Options Exercise -100% -6,000 0 31 Dec 2022 Direct
Mark D. Tattoli Common Shares Options Exercise 3.16% 160 5,229 01 Dec 2022 Direct
Mark D. Tattoli Common Shares Tax liability -1.2% -63 5,166 01 Dec 2022 Direct
Mark D. Tattoli Restricted Shares Options Exercise -2.58% -160 6,050 01 Dec 2022 Direct
Kevin Daniels Common Shares Options Exercise 2.83% 140 5,080 01 Dec 2022 Direct
Kevin Daniels Common Shares Tax liability -1.1% -56 5,024 01 Dec 2022 Direct
Kevin Daniels Restricted Shares Options Exercise -50% -140 140 01 Dec 2022 Direct
Mark D. Tattoli Common Shares Options Exercise 15.1% 700 5,345 01 Oct 2022 Direct
Mark D. Tattoli Common Shares Tax liability -5.16% -276 5,069 01 Oct 2022 Direct
Mark D. Tattoli Restricted Shares Options Exercise -10.1% -700 6,210 01 Oct 2022 Direct
Mark D. Tattoli Common Shares Options Exercise 8.43% 370 4,757 01 Aug 2022 Direct
Mark D. Tattoli Common Shares Tax liability -3.55% -166 4,507 01 Aug 2022 Direct
Mark D. Tattoli Restricted Shares Options Exercise -5.08% -370 6,910 01 Aug 2022 Direct
Mark D. Tattoli Common Shares Options Exercise 11% 450 4,538 01 May 2022 Direct
Mark D. Tattoli Common Shares Tax liability -3.9% -174 4,288 01 May 2022 Direct
Mark D. Tattoli Restricted Shares Options Exercise -5.82% -450 7,280 01 May 2022 Direct
* An asterisk sign (*) next to the price indicates that the price is likely invalid.