Insider at

04

Insider transactions

05
0 buys (P) 0 sells (S) Net: $0 + 47 non-open-market transactions below last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

47 other filings hidden
DateTickerCodeSharesPriceValue Owned afterΔ ownA/Dvs now
April 26, 2011 IDXX S 21,805 $79.42 $1,731,753 4,620 Direct -82.52% Disposed 1227.3% (price as of 2026-10-05)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.

06
DateTickerSecurityUnderlying Exercise priceExpirationSharesA/D
April 26, 2011 IDXX Incentive Stock Option (right to buy) Common Stock (2) $34.37 Feb. 13, 2016 2 Disposed
April 26, 2011 IDXX Incentive Stock Option (right to buy) Common Stock (5,265) $56.95 Feb. 13, 2015 5,265 Disposed
April 26, 2011 IDXX Non-Qualified Stock Option (right to buy) Common Stock (8,298) $34.37 Feb. 13, 2016 8,298 Disposed
April 26, 2011 IDXX Non-Qualified Stock Option (right to buy) Common Stock (3,158) $53.31 Feb. 13, 2017 3,158 Disposed
April 26, 2011 IDXX Non-Qualified Stock Option (right to buy) Common Stock (5,082) $56.95 Feb. 13, 2015 5,082 Disposed
Feb. 14, 2011 IDXX Restricted Stock Unit Common Stock (329) · · 329 Disposed
Feb. 14, 2011 IDXX Restricted Stock Unit Common Stock (400) · · 400 Disposed
Feb. 14, 2011 IDXX Restricted Stock Unit Common Stock (300) · · 300 Disposed
Feb. 14, 2011 IDXX Restricted Stock Unit Common Stock (1,047) · · 1,047 Acquired
Feb. 14, 2011 IDXX Incentive Stock Option (right to buy) Common Stock (1,288) $77.59 Feb. 13, 2018 1,288 Acquired
Feb. 14, 2011 IDXX Non-Qualified Stock Option (right to buy) Common Stock (8,465) $77.59 Feb. 13, 2018 8,465 Acquired
Sept. 1, 2010 IDXX Restricted Stock Unit Common Stock (894) · · 894 Disposed
Feb. 14, 2010 IDXX Restricted Stock Unit Common Stock (400) · · 400 Disposed
Feb. 14, 2010 IDXX Restricted Stock Unit Common Stock (301) · · 301 Disposed
Feb. 14, 2010 IDXX Restricted Stock Unit Common Stock (1,641) · · 1,641 Acquired
Feb. 14, 2010 IDXX Non-Qualified Stock Option (right to buy) Common Stock (13,912) $53.31 Feb. 13, 2017 13,912 Acquired
Feb. 14, 2010 IDXX Incentive Stock Option (right to buy) Common Stock (1,875) $53.31 Feb. 13, 2017 1,875 Acquired
Sept. 1, 2009 IDXX Restricted Stock Unit Common Stock (896) · · 896 Disposed
Feb. 14, 2009 IDXX Restricted Stock Unit Common Stock (2,000) · · 2,000 Acquired
Feb. 14, 2009 IDXX Restricted Stock Unit Common Stock (301) · · 301 Disposed
Feb. 14, 2009 IDXX Non-Qualified Stock Option (right to buy) Common Stock (17,837) $34.37 Feb. 13, 2016 17,837 Acquired
Feb. 14, 2009 IDXX Incentive Stock Option (right to buy) Common Stock (2,913) $34.37 Feb. 13, 2016 2,913 Acquired
Sept. 1, 2008 IDXX Restricted Stock Unit Common Stock (896) · · 896 Disposed
Feb. 14, 2008 IDXX Incentive Stock Option (right to buy) Common Stock (8,775) $56.95 Feb. 13, 2015 8,775 Acquired
Feb. 14, 2008 IDXX Non-Qualified Stock Option (right to buy) Common Stock (8,468) $56.95 Feb. 13, 2015 8,468 Acquired
Feb. 14, 2008 IDXX Restricted Stock Unit Common Stock (1,502) · · 1,502 Acquired
Sept. 1, 2007 IDXX Restricted Stock Unit Common Stock (2,237) · · 2,237 Acquired

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 1 holding

07

Securities held when first becoming an insider, per SEC Form 3.

DateTickerSecuritySharesOwnership
Aug. 1, 2007 IDXX No securities owned 0 Direct