IDEXX Laboratories
Insider trading & Transactions

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Transaction Date Insider Security Shares Price per share Total value Source
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 12,500 $38.8 $484,938
Option
MCKEON BRIAN P officer: Executive VP & CFO
Common Stock 2,820 N/A N/A
Option
MCKEON BRIAN P officer: Executive VP & CFO
Restricted Stock Unit 2,820 N/A N/A
Option
MAZELSKY JAY
Restricted Stock Unit 961 N/A N/A
Option
MAZELSKY JAY
Common Stock 961 N/A N/A
Sale
TWIGGE GIOVANI officer: CORPORATE VICE PRESIDENT
Common Stock 2,000 $156.05 $312,098
Option
AYERS JONATHAN W director
Common Stock 18,000 $38.8 $698,310
Sale
AYERS JONATHAN W director
Common Stock 18,000 $153.1 $2,755,800
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 18,000 $38.8 $698,310
Option
AYERS JONATHAN W director
Common Stock 18,000 $38.8 $698,310
Sale
AYERS JONATHAN W director
Common Stock 18,000 $149.55 $2,691,864
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 18,000 $38.8 $698,310
Option
AYERS JONATHAN W director
Common Stock 18,000 $38.8 $698,310
Sale
AYERS JONATHAN W director
Common Stock 18,000 $148.33 $2,669,850
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 18,000 $38.8 $698,310
Sale
AYERS JONATHAN W director
Common Stock 18,000 $149.29 $2,687,166
Option
AYERS JONATHAN W director
Common Stock 18,000 $38.75 $697,500
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 18,000 $38.75 $697,500
Option
AYERS JONATHAN W director
Common Stock 18,000 $38.75 $697,500
Sale
AYERS JONATHAN W director
Common Stock 18,000 $152.15 $2,738,646
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 18,000 $38.75 $697,500
Option
AYERS JONATHAN W director
Common Stock 18,000 $38.75 $697,500
Sale
AYERS JONATHAN W director
Common Stock 18,000 $153.18 $2,757,168
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 18,000 $38.75 $697,500
Option
AYERS JONATHAN W director
Common Stock 12,500 $38.75 $484,375
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 12,500 $38.75 $484,375
Option
STUDER JACQUELINE officer: CVP, Gen. Counsel & Se..
Restricted Stock Unit 1,129 N/A N/A
Option
MAZELSKY JAY
Restricted Stock Unit 2,366 N/A N/A
Option
MAZELSKY JAY
Common Stock 2,366 N/A N/A
Option
STUDER JACQUELINE officer: CVP, Gen. Counsel & Se..
Common Stock 1,129 N/A N/A
Option
AYERS JONATHAN W director
Common Stock 16,000 $38.8 $620,720
Sale
AYERS JONATHAN W director
Common Stock 13,000 $151.23 $1,965,990
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 16,000 $38.8 $620,720
Sale
HENDERSON REBECCA M director
Common Stock 2,578 $153.71 $396,270
Sale
HENDERSON REBECCA M director
Common Stock 2,578 $153.71 $396,270
Option
AYERS JONATHAN W director
Common Stock 22,000 $97.14 $2,136,970
Sale
AYERS JONATHAN W director
Common Stock 20,000 $155.47 $3,109,480
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 22,000 $97.14 $2,136,970
Option
AYERS JONATHAN W director
Common Stock 22,000 $115.95 $2,550,856
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 22,000 $115.95 $2,550,856
Sale
AYERS JONATHAN W director
Common Stock 14,900 $154.72 $2,305,254
Option
AYERS JONATHAN W director
Common Stock 20,000 $38.8 $775,900
Sale
AYERS JONATHAN W director
Common Stock 18,000 $38.8 $698,310
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 20,000 $38.8 $775,900
Option
AYERS JONATHAN W director
Common Stock 20,000 $38.8 $775,900
Sale
AYERS JONATHAN W director
Common Stock 17,000 $38.8 $659,515
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 20,000 $38.8 $775,900
Option
AYERS JONATHAN W director
Common Stock 20,000 $38.8 $775,900
Sale
AYERS JONATHAN W director
Common Stock 18,000 $155.35 $2,796,282
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 20,000 $38.8 $775,900

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.