IDEXX Laboratories
Insider trading & Transactions

Last updated:

Transaction Date Insider Security Shares Price per share Total value Source
Sale
AYERS JONATHAN W director
Common Stock 24,800 $380.97 $9,448,155
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 25,000 $62 $1,550,000
Option
AYERS JONATHAN W director
Common Stock 25,000 $62 $1,550,000
Option
MCKEON BRIAN P officer: Executive VP & CFO
Common Stock 83,724 $52.96 $4,433,604
Sale
MCKEON BRIAN P officer: Executive VP & CFO
Common Stock 83,724 $379.66 $31,786,654
Option
MCKEON BRIAN P officer: Executive VP & CFO
Non-Qualified Stock Option (right-to-buy) 8,790 $43.68 $383,947
Sale
CLAFLIN BRUCE L. director
Common Stock 1,111 $378.08 $420,047
Option
MAZELSKY JONATHAN JAY director, officer: President & ..
Restricted Stock Unit 385 N/A N/A
Option
MAZELSKY JONATHAN JAY director, officer: President & ..
Common Stock 385 N/A N/A
Option
MCKEON BRIAN P officer: Executive VP & CFO
Restricted Stock Unit 193 N/A N/A
Option
MCKEON BRIAN P officer: Executive VP & CFO
Common Stock 193 N/A N/A
Option
SZOSTAK M ANNE director
Common Stock 7,722 $63.95 $493,822
Sale
TWIGGE GIOVANI officer: CORPORATE VICE PRESIDENT
Common Stock 14,070 $306.97 $4,318,998
Option
SZOSTAK M ANNE director
Non-Qualified Stock Option (right-to-buy) 7,722 $63.95 $493,822
Sale
SZOSTAK M ANNE director
Common Stock 7,722 $307.07 $2,371,225
Option
TWIGGE GIOVANI officer: CORPORATE VICE PRESIDENT
Common Stock 14,070 $70.77 $995,734
Option
TWIGGE GIOVANI officer: CORPORATE VICE PRESIDENT
Non-Qualified Stock Option (right-to-buy) 12,814 $62 $794,468
Sale
AYERS JONATHAN W director
Common Stock 10,000 $294.99 $2,949,900
Option
JUNIUS DANIEL M director
Common Stock 4,000 $63.95 $255,800
Option
JUNIUS DANIEL M director
Non-Qualified Stock Option (right-to-buy) 4,000 $63.95 $255,800
Sale
JUNIUS DANIEL M director
Common Stock 4,000 $63.95 $255,800
Sale
AYERS JONATHAN W director
Common Stock 28,000 $297.24 $8,322,580
Sale
TURNER KATHY V officer: Corporate Vice President
Common Stock 2,690 $301 $809,690
Option
HENDERSON REBECCA M director
Common Stock 13,396 $175.67 $2,353,316
Sale
HENDERSON REBECCA M director
Common Stock 5,974 $64.69 $386,458
Option
HENDERSON REBECCA M director
Non-Qualified Stock Option (right-to-buy) 13,396 $175.67 $2,353,316
Sale
AYERS JONATHAN W director
Common Stock 30,000 $293.41 $8,802,300
Sale
AYERS JONATHAN W director
Common Stock 20,000 $297.8 $5,956,000
Sale
POLEWACZYK JAMES F officer: Executive Vice President
Common Stock 1,126 $62 $69,812
Option
POLEWACZYK JAMES F officer: Executive Vice President
Non-Qualified Stock Option (right-to-buy) 1,126 $62 $69,812
Option
POLEWACZYK JAMES F officer: Executive Vice President
Common Stock 16,264 $220.01 $3,578,308
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 21,130 $62 $1,310,060
Sale
AYERS JONATHAN W director
Common Stock 5,136 $290.59 $1,492,491
Option
AYERS JONATHAN W director
Common Stock 21,130 $62 $1,310,060
Sale
AYERS JONATHAN W director
Common Stock 21,130 $291.96 $6,169,136
Sale
AYERS JONATHAN W director
Common Stock 11,000 $292.25 $3,214,750
Sale
AYERS JONATHAN W director
Common Stock 13,600 $286.07 $3,890,552
Sale
AYERS JONATHAN W director
Common Stock 15,000 $268.34 $4,025,100
Option
POLEWACZYK JAMES F officer: Executive Vice President
Common Stock 1,256 $79.54 $99,902
Option
POLEWACZYK JAMES F officer: Executive Vice President
Incentive Stock Option (right-to-buy) 1,256 $79.54 $99,902
Option
AYERS JONATHAN W director
Common Stock 1,256 $79.54 $99,902
Option
AYERS JONATHAN W director
Incentive Stock Option (right-to-buy) 1,256 $79.54 $99,902
Sale
AYERS JONATHAN W director
Common Stock 400 $280.4 $112,160
Option
AYERS JONATHAN W director
Common Stock 23,000 $62 $1,426,000
Sale
AYERS JONATHAN W director
Common Stock 23,000 $285.21 $6,559,830
Option
AYERS JONATHAN W director
Non-Qualified Stock Option (right-to-buy) 23,000 $62 $1,426,000
Sale
AYERS JONATHAN W director
Common Stock 37,488 $292.04 $10,947,958
Sale
AYERS JONATHAN W director
Common Stock 39,009 $291.98 $11,389,887
Option
SZOSTAK M ANNE director
Common Stock 8,790 $43.68 $383,947
Option
SZOSTAK M ANNE director
Non-Qualified Stock Option (right-to-buy) 8,790 $43.68 $383,947

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.