Core Laboratories N.V.
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Option
MILLER CHARLES BRIGHAM officer: CAO & Treasurer
 Restricted Shares 500 N/A N/A
Option
MILLER CHARLES BRIGHAM officer: CAO & Treasurer
 Common Shares 500 N/A N/A
Option
BERGMARK RICHARD L director, officer: EVP & CFO
 Restricted Shares 1,100 N/A N/A
Option
MILLER CHARLES BRIGHAM officer: CAO & Treasurer
 Common Shares 200 N/A N/A
Option
BERGMARK RICHARD L director, officer: EVP & CFO
 Common Shares 1,100 N/A N/A
Option
DAVIS MONTY L officer: Chief Operating Officer
 Common Shares 1,100 N/A N/A
Option
MILLER CHARLES BRIGHAM officer: CAO & Treasurer
 Restricted Shares 200 N/A N/A
Option
DAVIS MONTY L officer: Chief Operating Officer
 Restricted Shares 1,100 N/A N/A
Sale
DEMSHUR DAVID M director, officer: Chief Execut..
 Common Shares 9,622 $121.37 $1,167,851
Sale
DEMSHUR DAVID M director, officer: Chief Execut..
 Common Shares 50,000 $122.27 $6,113,250
Sale
DEMSHUR DAVID M director, officer: Chief Execut..
 Common Shares 3,440 $121.25 $417,086
Sale
DEMSHUR DAVID M director, officer: Chief Execut..
 Common Shares 50,000 $124.17 $6,208,300
Sale
BERGMARK RICHARD L director, officer: EVP & CFO
 Common Shares 86,250 $126.32 $10,895,186
Sale
DAVIS MONTY L officer: Chief Operating Officer
 Common Shares 26,624 $127.82 $3,402,947
Sale
BERGMARK RICHARD L director, officer: EVP & CFO
 Common Shares 13,750 $126.56 $1,740,200
Option
DAVIS MONTY L officer: Chief Operating Officer
 Performance Shares 20,000 N/A N/A
Option
DEMSHUR DAVID M director, officer: Chief Execut..
 Performance Shares 40,000 N/A N/A
Option
DAVIS MONTY L officer: Chief Operating Officer
 Common Shares 20,000 N/A N/A
Option
BERGMARK RICHARD L director, officer: EVP & CFO
 Common Shares 20,000 N/A N/A
Option
DENSON JOHN D officer: VP, Counsel & Secretary
 Performance Shares 10,000 N/A N/A
Option
MILLER CHARLES BRIGHAM officer: CAO & Treasurer
 Common Shares 5,000 N/A N/A
Option
BERGMARK RICHARD L director, officer: EVP & CFO
 Performance Shares 20,000 N/A N/A
Option
DEMSHUR DAVID M director, officer: Chief Execut..
 Common Shares 40,000 N/A N/A
Option
DENSON JOHN D officer: VP, Counsel & Secretary
 Common Shares 10,000 N/A N/A
Option
MILLER CHARLES BRIGHAM officer: CAO & Treasurer
 Performance Shares 5,000 N/A N/A
Sale
PERNA JOSEPH R director
 Common Shares 41,000 $148.48 $6,087,639
Sale
OGREN D JOHN director
 Common Shares 37,381 $143.89 $5,378,677
Sale
VRIESENDORP ALEXANDER director
 Common Shares 12,000 $142.09 $1,705,080
Sale
DENSON JOHN D officer: VP, Counsel & Secretary
 Common Shares 25,000 $142.16 $3,554,000
Sale
BERGMARK RICHARD L director, officer: EVP & CFO
 Common Shares 64,900 $102.18 $6,631,482
Sale
DAVIS MONTY L officer: Chief Operating Officer
 Common Shares 29,071 $102.71 $2,985,911
Sale
DEMSHUR DAVID M director, officer: Chief Execut..
 Common Shares 37,418 $103.37 $3,867,899
Sale
DEMSHUR DAVID M director, officer: Chief Execut..
 Common Shares 25,500 $104.02 $2,652,587
Sale
MILLER CHARLES BRIGHAM officer: CAO & Treasurer
 Common Shares 2,000 $108.94 $217,876
Sale
DEMSHUR DAVID M director, officer: Chief Execut..
 Common Shares 6,716 $106.77 $717,081
Option
DAVIS MONTY L officer: Chief Operating Officer
 Restricted Shares 1,000 N/A N/A
Option
MILLER CHARLES BRIGHAM officer: CAO & Treasurer
 Restricted Shares 500 N/A N/A
Option
DAVIS MONTY L officer: Chief Operating Officer
 Common Shares 1,000 N/A N/A
Option
BERGMARK RICHARD L director, officer: EVP & CFO
 Restricted Shares 1,000 N/A N/A
Option
DENSON JOHN D officer: VP, Counsel & Secretary
 Common Shares 1,000 N/A N/A
Option
DENSON JOHN D officer: VP, Counsel & Secretary
 Restricted Shares 1,000 N/A N/A
Option
MILLER CHARLES BRIGHAM officer: CAO & Treasurer
 Common Shares 500 N/A N/A
Option
BERGMARK RICHARD L director, officer: EVP & CFO
 Common Shares 2,000 N/A N/A
Sale
DENSON JOHN D officer: VP, Counsel & Secretary
 Common Shares 15,000 $94.52 $1,417,725
Sale
DENSON JOHN D officer: VP, Counsel & Secretary
 Common Shares 4,800 $81.16 $389,558
Sale
DENSON JOHN D officer: VP, Counsel & Secretary
 Common Shares 5,200 $81.43 $423,441
Sale
PERNA JOSEPH R director
 Common Shares 15,900 $81.28 $1,292,352
Sale
DAVIS MONTY L officer: Chief Operating Officer
 Common Shares 17,432 $80.29 $1,399,685
Sale
DAVIS MONTY L officer: Chief Operating Officer
 Common Shares 2,568 $80.42 $206,521
Sale
MILLER CHARLES BRIGHAM officer: CAO & Treasurer
 Common Shares 7,730 $80.43 $621,685

Showing 550 to 600 of 744 results.

Insider trading

Monitoring trades made by the management members or major shareholders of companies may help create a sharper picture of what is happening inside the companies. Base your decisions on buys or sells of the people involved and do the right thing at the right time.

Who is insider?

Every director or senior officer, as well as any other entity or individual owning more than 10% of the company’s shares on the stock market, is called an insider. Such people or entities are allowed to buy/sell the company's shares under strictly controlled conditions. Key premise here is that none of them can make trades based on non-public information about the company.

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