Joseph V Vumbacco

Insider

First SEC filing: Feb. 16, 2011 · Latest: Feb. 16, 2011

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Insider at

0 buys (P) 0 sells (S) Net: $0 + 10 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

10 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
Aug. 9, 2012	IDXX	M	1,500	—	—	1,609 Direct	-48.25%	Disposed	(price as of 2026-08-21)
Aug. 9, 2012	IDXX	M	1,500	$62.31	$93,465	3,560 Direct	+72.82%	Acquired	1654.5% (price as of 2026-08-21)
May 9, 2012	IDXX	A	3,752	—	—	3,752 Direct	—	Acquired	(price as of 2026-08-21)
May 9, 2012	IDXX	A	369	—	—	1,152 Direct	+47.13%	Acquired	(price as of 2026-08-21)
Feb. 23, 2012	IDXX	M	1,060	—	—	3,109 Direct	-25.43%	Disposed	(price as of 2026-08-21)
Feb. 23, 2012	IDXX	M	1,060	—	—	2,060 Direct	+106.00%	Acquired	(price as of 2026-08-21)
Feb. 14, 2011	IDXX	A	3,301	—	—	3,301 Direct	—	Acquired	(price as of 2026-08-21)
Feb. 14, 2011	IDXX	A	354	—	—	783 Direct	+82.52%	Acquired	(price as of 2026-08-21)
June 1, 2010	IDXX	A	429	—	—	429 Direct	—	Acquired	(price as of 2026-08-21)
June 1, 2010	IDXX	A	4,169	—	—	4,169 Direct	—	Acquired	(price as of 2026-08-21)
May 25, 2010	IDXX	P	1,000	$59.57	$59,570	1,000 Direct	—	Acquired	1735.2% (price as of 2026-08-21)

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.

Options, RSUs and convertible securities reported on Form 4 Table II.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
Aug. 9, 2012	IDXX	Non-Qualified Stock Options (right to buy)	Common Stock (1,500)	$62.31	May 31, 2017	1,500	Disposed
May 9, 2012	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (3,752)	$88.09	May 8, 2019	3,752	Acquired
May 9, 2012	IDXX	Deferred Stock Unit	Common Stock (369)	—	—	369	Acquired
Feb. 23, 2012	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (1,060)	$62.31	May 31, 2017	1,060	Disposed
Feb. 14, 2011	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (3,301)	$77.59	Feb. 13, 2018	3,301	Acquired
Feb. 14, 2011	IDXX	Deferred Stock Unit	Common Stock (354)	—	—	354	Acquired
June 1, 2010	IDXX	Deferred Stock Unit	Common Stock (429)	—	—	429	Acquired
June 1, 2010	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (4,169)	$62.31	May 31, 2017	4,169	Acquired

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