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Nasdaq · USD

IDXX

IDEXX LABORATORIES INC /DE

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3057
SEC CIK
0000874716
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597

Last 12 months

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0 purchase rows · 36 sale rows

Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.
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MonthPurchasesSales
Nov 202504
Dec 202500
Jan 202600
Feb 2026030
Mar 202601
Apr 202600
May 202600
Jun 202600
Jul 202600
Aug 202600
Sep 202601
Oct 202600

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Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”

The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.

Transaction dateOwner / reported roleActivity / securityShares / unitsReported priceReported valueDetails
February 14, 2017 Filed Feb 17, 2017 00:21 UTC
MAZELSKY JONATHAN JAYExecutive Vice President
Exercise / conversionRestricted Stock Unit · Derivative 737 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-008019 · doc1.xml · derivative · entry 12

MAZELSKY JAY · CIK 0001556270 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,295

Underlying: Common Stock · 737 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F8 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2017.

F9 · price: Not applicable.

F8 · derivative.exercise_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2017.

F8 · derivative.expiration_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2017.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:21 UTC
MAZELSKY JONATHAN JAYExecutive Vice President
Exercise / conversionRestricted Stock Unit · Derivative 472 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-008019 · doc1.xml · derivative · entry 11

MAZELSKY JAY · CIK 0001556270 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,032

Underlying: Common Stock · 472 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2016 and has been adjusted to reflect the Stock Split.

F7 · price: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2016 and has been adjusted to reflect the Stock Split.

F7 · derivative.exercise_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2016 and has been adjusted to reflect the Stock Split.

F7 · derivative.expiration_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2016 and has been adjusted to reflect the Stock Split.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:21 UTC
MAZELSKY JONATHAN JAYExecutive Vice President
Exercise / conversionRestricted Stock Unit · Derivative 403 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-008019 · doc1.xml · derivative · entry 10

MAZELSKY JAY · CIK 0001556270 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,504

Underlying: Common Stock · 403 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2015 and has been adjusted to reflect the Stock Split.

F9 · price: Not applicable.

F6 · derivative.exercise_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2015 and has been adjusted to reflect the Stock Split.

F6 · derivative.expiration_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2015 and has been adjusted to reflect the Stock Split.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:21 UTC
MAZELSKY JONATHAN JAYExecutive Vice President
Exercise / conversionRestricted Stock Unit · Derivative 545 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-008019 · doc1.xml · derivative · entry 9

MAZELSKY JAY · CIK 0001556270 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,907

Underlying: Common Stock · 545 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2014. The number of RSUs have been adjusted to reflect the 2-for-1 stock split of Issuer common stock that occurred on June 15, 2015 (the "Stock Split").

F9 · price: Not applicable.

F5 · derivative.exercise_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2014. The number of RSUs have been adjusted to reflect the 2-for-1 stock split of Issuer common stock that occurred on June 15, 2015 (the "Stock Split").

F5 · derivative.expiration_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2014. The number of RSUs have been adjusted to reflect the 2-for-1 stock split of Issuer common stock that occurred on June 15, 2015 (the "Stock Split").

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:21 UTC
MAZELSKY JONATHAN JAYExecutive Vice President
GrantRestricted Stock Unit · Derivative 2,295 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-008019 · doc1.xml · derivative · entry 8

MAZELSKY JAY · CIK 0001556270 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,452

Underlying: Common Stock · 2,295 shares

Expires not disclosed

F4 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2018.

F9 · price: Not applicable.

F4 · derivative.exercise_date: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2018.

F4 · derivative.expiration_date: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2018.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:21 UTC
MAZELSKY JONATHAN JAYExecutive Vice President
GrantIncentive Stock Option (right-to-buy) · Derivative 706 Not disclosed Strike: $141.60 Not disclosed
Disclosure

SEC source: 0001140361-17-008019 · doc1.xml · derivative · entry 7

MAZELSKY JAY · CIK 0001556270 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 706

Underlying: Common Stock · 706 shares

Expires 2027-02-13

F9 · price: Not applicable.

F3 · derivative.exercise_date: Grant of option to buy shares of Issuer common stock that becomes exercisable in five annual installments beginning February 14, 2017.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:21 UTC
MAZELSKY JONATHAN JAYExecutive Vice President
GrantNon-Qualified Stock Option (right-to-buy) · Derivative 23,326 Not disclosed Strike: $141.60 Not disclosed
Disclosure

SEC source: 0001140361-17-008019 · doc1.xml · derivative · entry 6

MAZELSKY JAY · CIK 0001556270 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,326

Underlying: Common Stock · 23,326 shares

Expires 2027-02-13

F9 · price: Not applicable.

F3 · derivative.exercise_date: Grant of option to buy shares of Issuer common stock that becomes exercisable in five annual installments beginning February 14, 2017.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:21 UTC
MAZELSKY JONATHAN JAYExecutive Vice President
Tax withholdingCommon Stock 719 $141.60 $101,810.40
Disclosure

SEC source: 0001140361-17-008019 · doc1.xml · nonDerivative · entry 5

MAZELSKY JAY · CIK 0001556270 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,083

F2 · price: Closing price of Issuer's common stock on the NASDAQ market on February 14, 2017.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:21 UTC
MAZELSKY JONATHAN JAYExecutive Vice President
Exercise / conversionCommon Stock 737 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-008019 · doc1.xml · nonDerivative · entry 4

MAZELSKY JAY · CIK 0001556270 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,802

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:21 UTC
MAZELSKY JONATHAN JAYExecutive Vice President
Exercise / conversionCommon Stock 472 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-008019 · doc1.xml · nonDerivative · entry 3

MAZELSKY JAY · CIK 0001556270 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,065

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:21 UTC
MAZELSKY JONATHAN JAYExecutive Vice President
Exercise / conversionCommon Stock 403 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-008019 · doc1.xml · nonDerivative · entry 2

MAZELSKY JAY · CIK 0001556270 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,593

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:21 UTC
MAZELSKY JONATHAN JAYExecutive Vice President
Exercise / conversionCommon Stock 545 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-008019 · doc1.xml · nonDerivative · entry 1

MAZELSKY JAY · CIK 0001556270 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,190

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes 52 shares acquired under the IDEXX Laboratories, Inc. Employee Stock Purchase Plan on December 31, 2016.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
MCKEON BRIAN PExecutive VP & CFO
Exercise / conversionRestricted Stock Unit · Derivative 811 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-008018 · doc1.xml · derivative · entry 10

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,515

Underlying: Common Stock · 811 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2017.

F7 · price: Not applicable.

F6 · derivative.exercise_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2017.

F6 · derivative.expiration_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2017.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
MCKEON BRIAN PExecutive VP & CFO
Exercise / conversionRestricted Stock Unit · Derivative 629 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-008018 · doc1.xml · derivative · entry 9

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,326

Underlying: Common Stock · 629 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2016 and has been adjusted to reflect the Stock Split.

F7 · price: Not applicable.

F5 · derivative.exercise_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2016 and has been adjusted to reflect the Stock Split.

F5 · derivative.expiration_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2016 and has been adjusted to reflect the Stock Split.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
MCKEON BRIAN PExecutive VP & CFO
Exercise / conversionRestricted Stock Unit · Derivative 726 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-008018 · doc1.xml · derivative · entry 8

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,955

Underlying: Common Stock · 726 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2015. The number of RSUs have been adjusted to reflect the 2-for-1 stock split of Issuer common stock that occurred on June 15, 2015 (the "Stock Split").

F7 · price: Not applicable.

F4 · derivative.exercise_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2015. The number of RSUs have been adjusted to reflect the 2-for-1 stock split of Issuer common stock that occurred on June 15, 2015 (the "Stock Split").

F4 · derivative.expiration_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2015. The number of RSUs have been adjusted to reflect the 2-for-1 stock split of Issuer common stock that occurred on June 15, 2015 (the "Stock Split").

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
MCKEON BRIAN PExecutive VP & CFO
GrantRestricted Stock Unit · Derivative 2,295 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-008018 · doc1.xml · derivative · entry 7

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,681

Underlying: Common Stock · 2,295 shares

Expires not disclosed

F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2018.

F7 · price: Not applicable.

F3 · derivative.exercise_date: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2018.

F3 · derivative.expiration_date: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2018.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
MCKEON BRIAN PExecutive VP & CFO
GrantIncentive Stock Option (right-to-buy) · Derivative 706 Not disclosed Strike: $141.60 Not disclosed
Disclosure

SEC source: 0001140361-17-008018 · doc1.xml · derivative · entry 6

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 706

Underlying: Common Stock · 706 shares

Expires 2027-02-13

F7 · price: Not applicable.

F2 · derivative.exercise_date: Grant of option to buy shares of Issuer common stock that becomes exercisable in five annual installments beginning February 14, 2018.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
MCKEON BRIAN PExecutive VP & CFO
GrantNon-Qualified Stock Option (right-to-buy) · Derivative 23,326 Not disclosed Strike: $141.60 Not disclosed
Disclosure

SEC source: 0001140361-17-008018 · doc1.xml · derivative · entry 5

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,326

Underlying: Common Stock · 23,326 shares

Expires 2027-02-13

F7 · price: Not applicable.

F2 · derivative.exercise_date: Grant of option to buy shares of Issuer common stock that becomes exercisable in five annual installments beginning February 14, 2018.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
MCKEON BRIAN PExecutive VP & CFO
Tax withholdingCommon Stock 809 $141.60 $114,554.40
Disclosure

SEC source: 0001140361-17-008018 · doc1.xml · nonDerivative · entry 4

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,668

F1 · price: Closing price of Issuer's common stock on the NASDAQ market on February 14, 2017.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
MCKEON BRIAN PExecutive VP & CFO
Exercise / conversionCommon Stock 811 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-008018 · doc1.xml · nonDerivative · entry 3

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,477

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
MCKEON BRIAN PExecutive VP & CFO
Exercise / conversionCommon Stock 629 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-008018 · doc1.xml · nonDerivative · entry 2

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,666

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
MCKEON BRIAN PExecutive VP & CFO
Exercise / conversionCommon Stock 726 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-008018 · doc1.xml · nonDerivative · entry 1

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,037

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
AYERS JONATHAN WDirector · Chairman, President & CEO
Exercise / conversionRestricted Stock Unit · Derivative 1,774 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-008017 · doc1.xml · derivative · entry 10

AYERS JONATHAN W · CIK 0001184149 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,708

Underlying: Common Stock · 1,774 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2015 and has been adjusted to reflect the Stock Split.

F6 · price: Not applicable.

F5 · derivative.exercise_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2015 and has been adjusted to reflect the Stock Split.

F5 · derivative.expiration_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2015 and has been adjusted to reflect the Stock Split.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
AYERS JONATHAN WDirector · Chairman, President & CEO
Exercise / conversionRestricted Stock Unit · Derivative 2,160 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-008017 · doc1.xml · derivative · entry 9

AYERS JONATHAN W · CIK 0001184149 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,482

Underlying: Common Stock · 2,160 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2014 and has been adjusted to reflect the Stock Split.

F6 · price: Not applicable.

F4 · derivative.exercise_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2014 and has been adjusted to reflect the Stock Split.

F4 · derivative.expiration_date: Each RSU represents a contingent right to receive one share of Issuer common stock. This RSU grant vests in five equal annual installments, beginning February 14, 2014 and has been adjusted to reflect the Stock Split.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
AYERS JONATHAN WDirector · Chairman, President & CEO
Exercise / conversionRestricted Stock Unit · Derivative 2,400 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-008017 · doc1.xml · derivative · entry 8

AYERS JONATHAN W · CIK 0001184149 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,642

Underlying: Common Stock · 2,400 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock. The RSUs vested in five equal annual installments, beginning February 14, 2013. The number of RSUs have been adjusted to reflect the 2-for-1 stock split of Issuer common stock that occurred on June 15, 2015 (the "Stock Split").

F6 · price: Not applicable.

F3 · derivative.exercise_date: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock. The RSUs vested in five equal annual installments, beginning February 14, 2013. The number of RSUs have been adjusted to reflect the 2-for-1 stock split of Issuer common stock that occurred on June 15, 2015 (the "Stock Split").

F3 · derivative.expiration_date: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Issuer common stock. The RSUs vested in five equal annual installments, beginning February 14, 2013. The number of RSUs have been adjusted to reflect the 2-for-1 stock split of Issuer common stock that occurred on June 15, 2015 (the "Stock Split").

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
AYERS JONATHAN WDirector · Chairman, President & CEO
GrantIncentive Stock Option (right-to-buy) · Derivative 706 Not disclosed Strike: $141.60 Not disclosed
Disclosure

SEC source: 0001140361-17-008017 · doc1.xml · derivative · entry 7

AYERS JONATHAN W · CIK 0001184149 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 706

Underlying: Common Stock · 706 shares

Expires 2027-02-13

F6 · price: Not applicable.

F2 · derivative.exercise_date: Grant of option to buy shares of Issuer common stock that becomes exercisable in five annual installments beginning February 14, 2018.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
AYERS JONATHAN WDirector · Chairman, President & CEO
GrantNon-Qualified Stock Option (right-to-buy) · Derivative 110,211 Not disclosed Strike: $141.60 Not disclosed
Disclosure

SEC source: 0001140361-17-008017 · doc1.xml · derivative · entry 6

AYERS JONATHAN W · CIK 0001184149 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 110,211

Underlying: Common Stock · 110,211 shares

Expires 2027-02-13

F6 · price: Not applicable.

F2 · derivative.exercise_date: Grant of option to buy shares of Issuer common stock that becomes exercisable in five annual installments beginning February 14, 2018.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
AYERS JONATHAN WDirector · Chairman, President & CEO
Tax withholdingCommon Stock 3,159 $141.60 $447,314.40
Disclosure

SEC source: 0001140361-17-008017 · doc1.xml · nonDerivative · entry 4

AYERS JONATHAN W · CIK 0001184149 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 993,661

F1 · price: Closing price of Issuer's common stock on the NASDAQ market on February 14, 2017.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
AYERS JONATHAN WDirector · Chairman, President & CEO
Exercise / conversionCommon Stock 1,774 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-008017 · doc1.xml · nonDerivative · entry 3

AYERS JONATHAN W · CIK 0001184149 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 996,820

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 14, 2017 Filed Feb 17, 2017 00:20 UTC
AYERS JONATHAN WDirector · Chairman, President & CEO
Exercise / conversionCommon Stock 2,160 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-008017 · doc1.xml · nonDerivative · entry 2

AYERS JONATHAN W · CIK 0001184149 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 995,046

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

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February 14, 2017 Filed Feb 17, 2017 00:20 UTC
AYERS JONATHAN WDirector · Chairman, President & CEO
Exercise / conversionCommon Stock 2,400 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-008017 · doc1.xml · nonDerivative · entry 1

AYERS JONATHAN W · CIK 0001184149 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 992,886

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 10, 2017 Filed Feb 14, 2017 22:27 UTC Exercise / conversionNon-Qualified Stock Option (right-to-buy) · Derivative 6,602 Not disclosed Strike: $38.80 Not disclosed
Disclosure

SEC source: 0001140361-17-007452 · doc1.xml · derivative · entry 2

END WILLIAM T · CIK 0001184157 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 6,602 shares

Expires 2018-02-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: Not applicable.

F1 · derivative.exercise_date: Grant of option to buy shares of IDEXX Laboratories, Inc. common stock that became exercisable as to 3,301 shares on February 14, 2012, without giving effect to the 2-for-1 stock split of IDEXX Laboratories, Inc. common stock that occurred on June 15, 2015 (the "Stock Split").? The number of derivative securities reported as beneficially owned with respect to this option and its exercise price were adjusted to reflect the Stock Split.

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February 10, 2017 Filed Feb 14, 2017 22:27 UTC Exercise / conversionCommon Stock 6,602 $38.80 $256,124.59
Disclosure

SEC source: 0001140361-17-007452 · doc1.xml · nonDerivative · entry 1

END WILLIAM T · CIK 0001184157 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,256

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 08, 2017 Filed Feb 9, 2017 22:21 UTC
MCKEON BRIAN PExecutive VP & CFO
Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 9,924 Not disclosed Strike: $26.66 Not disclosed
Disclosure

SEC source: 0001140361-17-005456 · doc1.xml · derivative · entry 4

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 9,924 shares

Expires 2017-02-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · price: Not applicable.

F4 · derivative.exercise_date: Grant of option to buy shares of IDEXX Laboratories, Inc. common stock that became exercisable as to 4,962 shares on February 14, 2011, without giving effect to the 2-for-1 stock split of IDEXX Laboratories, Inc. common stock that occurred on June 15, 2015 (the "Stock Split").? The number of derivative securities reported as beneficially owned with respect to this option and its exercise price were adjusted to reflect the Stock Split.

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February 08, 2017 Filed Feb 9, 2017 22:21 UTC
MCKEON BRIAN PExecutive VP & CFO
SaleCommon Stock 970 $142.24 $137,971.05
Disclosure

SEC source: 0001140361-17-005456 · doc1.xml · nonDerivative · entry 3

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,311

F1 · shares: Sale was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person.

F3 · price: Represents the weighted average sales price of the shares sold ranging from a low of $141.06 to a high of $142.83 per share. The undersigned undertakes, upon request by the Commission staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

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February 08, 2017 Filed Feb 9, 2017 22:21 UTC
MCKEON BRIAN PExecutive VP & CFO
SaleCommon Stock 8,954 $141.57 $1,267,619.57
Disclosure

SEC source: 0001140361-17-005456 · doc1.xml · nonDerivative · entry 2

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,281

F1 · shares: Sale was effected pursuant to a Rule 10b5-1 plan adopted by the reporting person.

F2 · price: Represents the weighted average sales price of the shares sold ranging from a low of $141.02 to a high of $142.02 per share. The undersigned undertakes, upon request by the Commission staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

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February 08, 2017 Filed Feb 9, 2017 22:21 UTC
MCKEON BRIAN PExecutive VP & CFO
Exercise / conversionCommon Stock 9,924 $26.66 $264,524.22
Disclosure

SEC source: 0001140361-17-005456 · doc1.xml · nonDerivative · entry 1

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,235

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
February 08, 2017 Filed Feb 9, 2017 22:21 UTC
AYERS JONATHAN WDirector · Chairman, President & CEO
Exercise / conversionNon-Qualified Stock Option (right-to-buy) · Derivative 36,250 Not disclosed Strike: $26.66 Not disclosed
Disclosure

SEC source: 0001140361-17-005455 · doc1.xml · derivative · entry 5

AYERS JONATHAN W · CIK 0001184149 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 36,250 shares

Expires 2017-02-13

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · price: Not applicable.

F5 · derivative.exercise_date: Grant of option to buy 78,125 shares of IDEXX Laboratories, Inc. common stock that became exercisable in four annual installments of 16,000 shares each beginning on February 14, 2011 and as to the remaining 14,125 shares on February 14, 2015, without giving effect to the 2-for-1 stock split of IDEXX Laboratories, Inc. common stock that occurred on June 15, 2015 (the "Stock Split"). The number of derivative securities reported as beneficially owned with respect to this option and its exercise price were adjusted to reflect the Stock Split.

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February 08, 2017 Filed Feb 9, 2017 22:21 UTC
AYERS JONATHAN WDirector · Chairman, President & CEO
SaleCommon Stock 4,756 $142.19 $676,277.04
Disclosure

SEC source: 0001140361-17-005455 · doc1.xml · nonDerivative · entry 3

AYERS JONATHAN W · CIK 0001184149 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 990,486

F2 · shares: Sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F4 · price: Represents the weighted average sales price of the shares sold ranging from a low of $142.03 to a high of $142.83 per share. The undersigned undertakes, upon request by the Commission staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

Read SEC document
February 08, 2017 Filed Feb 9, 2017 22:21 UTC
AYERS JONATHAN WDirector · Chairman, President & CEO
SaleCommon Stock 31,494 $141.55 $4,457,893.82
Disclosure

SEC source: 0001140361-17-005455 · doc1.xml · nonDerivative · entry 2

AYERS JONATHAN W · CIK 0001184149 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 995,242

F2 · shares: Sales were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person.

F3 · price: Represents the weighted average sales price of the shares sold ranging from a low of $141.02 to a high of $142.02 per share. The undersigned undertakes, upon request by the Commission staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

Read SEC document
February 08, 2017 Filed Feb 9, 2017 22:21 UTC
AYERS JONATHAN WDirector · Chairman, President & CEO
Exercise / conversionCommon Stock 36,250 $26.66 $966,243.75
Disclosure

SEC source: 0001140361-17-005455 · doc1.xml · nonDerivative · entry 1

AYERS JONATHAN W · CIK 0001184149 · Director · Chairman, President & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,026,736

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes 55 shares acquired under the IDEXX Laboratories, Inc. Employee Stock Purchase Plan on December 31, 2016.

Read SEC document
February 08, 2017 Filed Feb 9, 2017 22:20 UTC Exercise / conversionNon-Qualified Stock Option (right-to-buy) · Derivative 3,000 Not disclosed Strike: $64.69 Not disclosed
Disclosure

SEC source: 0001140361-17-005453 · doc1.xml · derivative · entry 3

JUNIUS DANIEL M · CIK 0001094159 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,964

Underlying: Common Stock · 3,000 shares

Expires 2024-05-06

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · price: Not applicable.

F2 · derivative.exercise_date: Grant of option to buy shares of IDEXX Laboratories, Inc. common stock that became exercisable as to 2,987 shares on May 7, 2015, without giving effect to the 2-for-1 stock split of IDEXX Laboratories, Inc. common stock that occurred on June 15, 2015 (the "Stock Split").? The number of derivative securities reported as beneficially owned with respect to this option and its exercise price were adjusted to reflect the Stock Split.

Read SEC document
February 08, 2017 Filed Feb 9, 2017 22:20 UTC SaleCommon Stock 3,000 $141.75 $425,263.50
Disclosure

SEC source: 0001140361-17-005453 · doc1.xml · nonDerivative · entry 2

JUNIUS DANIEL M · CIK 0001094159 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,495

F1 · price: Represents the weighted average sales price of the shares sold ranging from a low of $141.7031 to a high of $141.7765 per share. The undersigned undertakes, upon request by the Commission staff, the issuer or a security holder of the issuer, to provide full information regarding the number of shares sold at each separate price.

Read SEC document
February 08, 2017 Filed Feb 9, 2017 22:20 UTC Exercise / conversionCommon Stock 3,000 $64.69 $194,070.00
Disclosure

SEC source: 0001140361-17-005453 · doc1.xml · nonDerivative · entry 1

JUNIUS DANIEL M · CIK 0001094159 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,495

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
January 30, 2017 Filed Jan 31, 2017 22:07 UTC GrantCommon Stock 135 $120.50 $16,267.50
Disclosure

SEC source: 0001140361-17-003779 · doc1.xml · nonDerivative · entry 1

Kingsley Lawrence D · CIK 0001301427 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 135

F1 · shares: Represents deferred stock units acquired pursuant to the IDEXX Laboratories, Inc. Director Deferred Compensation Plan (the "Plan") in accordance with Rule 16b-3. The number of deferred stock units, rounded up or down to the nearest whole unit, is determined by dividing the amount of cash compensation deferred pursuant to the Plan ($16,250.00) by the closing price of IDEXX Laboratories, Inc. common stock on the date of the deferral, or if no such price is reported for that date, the closing price for the next preceding date for which such price was reported. Each deferred stock unit represents a contingent right to receive one share of IDEXX Laboratories, Inc. common stock. The deferred stock units vest immediately upon grant and are payable only as common stock one year following the Director's resignation from the Board of Directors or on such other nondiscretionary and objectively determinable date(s) selected in accordance with the terms of the Plan.

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January 30, 2017 Filed Jan 31, 2017 22:07 UTC GrantCommon Stock 41 $120.50 $4,940.50
Disclosure

SEC source: 0001140361-17-003777 · doc1.xml · nonDerivative · entry 1

JUNIUS DANIEL M · CIK 0001094159 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,495

F1 · shares: Represents deferred stock units acquired pursuant to the IDEXX Laboratories, Inc. Director Deferred Compensation Plan (the "Plan") in accordance with Rule 16b-3. The number of deferred stock units, rounded up or down to the nearest whole unit, is determined by dividing the amount of cash compensation deferred pursuant to the Plan ($5,000.00) by the closing price of IDEXX Laboratories, Inc. common stock on the date of the deferral, or if no such price is reported for that date, the closing price for the next preceding date for which such price was reported. Each deferred stock unit represents a contingent right to receive one share of IDEXX Laboratories, Inc. common stock. The deferred stock units vest immediately upon grant and are payable only as common stock one year following the Director's resignation from the Board of Directors or on such other nondiscretionary and objectively determinable date(s) selected in accordance with the terms of the Plan.

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January 30, 2017 Filed Jan 31, 2017 22:06 UTC
CRAIG THOMASDirector
GrantCommon Stock 145 $120.50 $17,472.50
Disclosure

SEC source: 0001140361-17-003774 · doc1.xml · nonDerivative · entry 1

CRAIG THOMAS · CIK 0001184156 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,428

F1 · shares: Represents deferred stock units acquired pursuant to the IDEXX Laboratories, Inc. Director Deferred Compensation Plan (the "Plan") in accordance with Rule 16b-3. The number of deferred stock units, rounded up or down to the nearest whole unit, is determined by dividing the amount of cash compensation deferred pursuant to the Plan ($17,500.00) by the closing price of IDEXX Laboratories, Inc. common stock on the date of the deferral, or if no such price is reported for that date, the closing price for the next preceding date for which such price was reported. Each deferred stock unit represents a contingent right to receive one share of IDEXX Laboratories, Inc. common stock. The deferred stock units vest immediately upon grant and are payable only as common stock one year following the Director's resignation from the Board of Directors or on such other nondiscretionary and objectively determinable date(s) selected in accordance with the terms of the Plan.

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January 01, 2017 Filed Jan 4, 2017 23:00 UTC
MCKEON BRIAN PExecutive VP & CFO
Exercise / conversionRestricted Stock Unit · Derivative 2,820 Not disclosed Not disclosed
Disclosure

SEC source: 0001140361-17-000505 · doc1.xml · derivative · entry 3

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,386

Underlying: Common Stock · 2,820 shares

Expires not disclosed

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: These restricted stock units are part of a grant made to the reporting person on January 1, 2014 that have vested. Each restricted stock unit represents a contingent right to receive one share of IDEXX Laboratories, Inc. common stock. The restricted stock units vest in five equal annual installments, beginning on the first anniversary of the date of grant. The number of restricted stock units reported was adjusted to reflect a 2-for-1 stock split in the form of a 100% stock dividend on IDEXX Laboratories, Inc. common stock paid on June 15, 2015.

F4 · price: Not applicable.

F3 · derivative.exercise_date: These restricted stock units are part of a grant made to the reporting person on January 1, 2014 that have vested. Each restricted stock unit represents a contingent right to receive one share of IDEXX Laboratories, Inc. common stock. The restricted stock units vest in five equal annual installments, beginning on the first anniversary of the date of grant. The number of restricted stock units reported was adjusted to reflect a 2-for-1 stock split in the form of a 100% stock dividend on IDEXX Laboratories, Inc. common stock paid on June 15, 2015.

F3 · derivative.expiration_date: These restricted stock units are part of a grant made to the reporting person on January 1, 2014 that have vested. Each restricted stock unit represents a contingent right to receive one share of IDEXX Laboratories, Inc. common stock. The restricted stock units vest in five equal annual installments, beginning on the first anniversary of the date of grant. The number of restricted stock units reported was adjusted to reflect a 2-for-1 stock split in the form of a 100% stock dividend on IDEXX Laboratories, Inc. common stock paid on June 15, 2015.

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January 01, 2017 Filed Jan 4, 2017 23:00 UTC
MCKEON BRIAN PExecutive VP & CFO
Tax withholdingCommon Stock 1,105 $117.27 $129,583.35
Disclosure

SEC source: 0001140361-17-000505 · doc1.xml · nonDerivative · entry 2

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,311

F2 · price: Closing price of Issuer's common stock on the NASDAQ market on December 30, 2016.

Read SEC document
January 01, 2017 Filed Jan 4, 2017 23:00 UTC
MCKEON BRIAN PExecutive VP & CFO
Exercise / conversionCommon Stock 2,820 $0.00 $0.00
Disclosure

SEC source: 0001140361-17-000505 · doc1.xml · nonDerivative · entry 1

MCKEON BRIAN P · CIK 0001219445 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 36,416

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · balance_after: Includes a total of 285 shares acquired under the IDEXX Laboratories, Inc. Employee Stock Purchase Plan on March 31, 2016, June 30, 2016, September 30, 2016 and December 30, 2016.

Read SEC document

Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.