Ali Naqui

Insider

First SEC filing: Aug. 12, 2009 · Latest: Aug. 12, 2009

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Insider at Companies where this person is a reporting insider.
Insider transactions Every share this person bought or sold, from Form 4 filings.
Derivatives Options and other derivative holdings reported by this person.
Initial holdings The stakes this person held when they first started reporting.

Insider at

IDXX selling May 9, 2013

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 86 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

86 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 9, 2013	IDXX	M	12,961	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 9, 2013	IDXX	M	1,818	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 9, 2013	IDXX	S	12,961	$87.00	$1,127,607	17,513 Direct	-42.53%	Disposed	1193.3% (price as of 2026-08-20)
May 9, 2013	IDXX	M	14,779	$56.95	$841,664	30,474 Direct	+94.16%	Acquired	1875.7% (price as of 2026-08-20)
Feb. 14, 2013	IDXX	M	143	—	—	15,021 Direct	+0.96%	Acquired	(price as of 2026-08-20)
Feb. 14, 2013	IDXX	M	257	—	—	2,662 Direct	-8.80%	Disposed	(price as of 2026-08-20)
Feb. 14, 2013	IDXX	M	363	—	—	2,919 Direct	-11.06%	Disposed	(price as of 2026-08-20)
Feb. 14, 2013	IDXX	M	281	—	—	3,282 Direct	-7.89%	Disposed	(price as of 2026-08-20)
Feb. 14, 2013	IDXX	M	161	—	—	3,563 Direct	-4.32%	Disposed	(price as of 2026-08-20)
Feb. 14, 2013	IDXX	M	143	—	—	3,724 Direct	-3.70%	Disposed	(price as of 2026-08-20)
Feb. 14, 2013	IDXX	A	682	—	—	3,867 Direct	+21.41%	Acquired	(price as of 2026-08-20)
Feb. 14, 2013	IDXX	A	1,090	—	—	1,090 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 14, 2013	IDXX	A	5,964	—	—	5,964 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 14, 2013	IDXX	F	388	$91.68	$35,572	15,695 Direct	-2.41%	Disposed	1127.3% (price as of 2026-08-20)
Feb. 14, 2013	IDXX	M	257	—	—	16,083 Direct	+1.62%	Acquired	(price as of 2026-08-20)
Feb. 14, 2013	IDXX	M	363	—	—	15,826 Direct	+2.35%	Acquired	(price as of 2026-08-20)
Feb. 14, 2013	IDXX	M	281	—	—	15,463 Direct	+1.85%	Acquired	(price as of 2026-08-20)
Feb. 14, 2013	IDXX	M	161	—	—	15,182 Direct	+1.07%	Acquired	(price as of 2026-08-20)
Jan. 31, 2013	IDXX	S	8,540	$95.53	$815,826	14,878 Direct	-36.47%	Disposed	1077.8% (price as of 2026-08-20)
Jan. 31, 2013	IDXX	M	8,540	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 31, 2013	IDXX	M	2,958	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Jan. 31, 2013	IDXX	M	11,498	$41.94	$482,226	23,418 Direct	+96.46%	Acquired	2582.8% (price as of 2026-08-20)
Nov. 14, 2012	IDXX	S	3,504	$90.05	$315,535	11,920 Direct	-22.72%	Disposed	1149.5% (price as of 2026-08-20)
Aug. 1, 2012	IDXX	S	5,000	$87.84	$439,200	15,424 Direct	-24.48%	Disposed	1180.9% (price as of 2026-08-20)
May 2, 2012	IDXX	M	6,674	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 2, 2012	IDXX	M	2,760	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
May 2, 2012	IDXX	S	6,674	$87.75	$585,644	20,424 Direct	-24.63%	Disposed	1182.2% (price as of 2026-08-20)
May 2, 2012	IDXX	M	9,434	$38.34	$361,700	27,098 Direct	+53.41%	Acquired	2834.7% (price as of 2026-08-20)
Feb. 14, 2012	IDXX	M	268	—	—	3,185 Direct	-7.76%	Disposed	(price as of 2026-08-20)
Feb. 14, 2012	IDXX	M	257	—	—	3,453 Direct	-6.93%	Disposed	(price as of 2026-08-20)
Feb. 14, 2012	IDXX	M	364	—	—	3,710 Direct	-8.93%	Disposed	(price as of 2026-08-20)
Feb. 14, 2012	IDXX	M	282	—	—	4,074 Direct	-6.47%	Disposed	(price as of 2026-08-20)
Feb. 14, 2012	IDXX	M	162	—	—	4,356 Direct	-3.59%	Disposed	(price as of 2026-08-20)
Feb. 14, 2012	IDXX	A	715	—	—	4,518 Direct	+18.80%	Acquired	(price as of 2026-08-20)
Feb. 14, 2012	IDXX	A	1,143	—	—	1,143 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 14, 2012	IDXX	A	5,971	—	—	5,971 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 14, 2012	IDXX	F	455	$87.42	$39,776	17,664 Direct	-2.51%	Disposed	1187.1% (price as of 2026-08-20)
Feb. 14, 2012	IDXX	M	268	—	—	18,119 Direct	+1.50%	Acquired	(price as of 2026-08-20)
Feb. 14, 2012	IDXX	M	257	—	—	17,851 Direct	+1.46%	Acquired	(price as of 2026-08-20)
Feb. 14, 2012	IDXX	M	364	—	—	17,594 Direct	+2.11%	Acquired	(price as of 2026-08-20)
Feb. 14, 2012	IDXX	M	282	—	—	17,230 Direct	+1.66%	Acquired	(price as of 2026-08-20)
Feb. 14, 2012	IDXX	M	162	—	—	16,948 Direct	+0.97%	Acquired	(price as of 2026-08-20)
Jan. 31, 2012	IDXX	S	3,056	$84.64	$258,660	16,786 Direct	-15.40%	Disposed	1229.4% (price as of 2026-08-20)
May 3, 2011	IDXX	M	7,922	—	—	0 Direct	—	Acquired	(price as of 2026-08-20)
May 3, 2011	IDXX	S	7,000	$80.54	$563,780	19,842 Direct	-26.08%	Disposed	1297.0% (price as of 2026-08-20)
May 3, 2011	IDXX	M	7,922	$28.66	$227,045	26,842 Direct	+41.87%	Acquired	3825.9% (price as of 2026-08-20)
Feb. 14, 2011	IDXX	M	282	—	—	3,803 Direct	-6.90%	Disposed	(price as of 2026-08-20)
Feb. 14, 2011	IDXX	M	364	—	—	4,085 Direct	-8.18%	Disposed	(price as of 2026-08-20)
Feb. 14, 2011	IDXX	M	258	—	—	4,449 Direct	-5.48%	Disposed	(price as of 2026-08-20)
Feb. 14, 2011	IDXX	M	268	—	—	4,707 Direct	-5.39%	Disposed	(price as of 2026-08-20)
Feb. 14, 2011	IDXX	M	156	—	—	4,975 Direct	-3.04%	Disposed	(price as of 2026-08-20)
Feb. 14, 2011	IDXX	A	806	—	—	5,131 Direct	+18.64%	Acquired	(price as of 2026-08-20)
Feb. 14, 2011	IDXX	A	1,288	—	—	1,288 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 14, 2011	IDXX	A	6,214	—	—	6,214 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 14, 2011	IDXX	F	416	$77.59	$32,277	18,920 Direct	-2.15%	Disposed	1350.1% (price as of 2026-08-20)
Feb. 14, 2011	IDXX	M	282	—	—	19,336 Direct	+1.48%	Acquired	(price as of 2026-08-20)
Feb. 14, 2011	IDXX	M	364	—	—	19,054 Direct	+1.95%	Acquired	(price as of 2026-08-20)
Feb. 14, 2011	IDXX	M	258	—	—	18,690 Direct	+1.40%	Acquired	(price as of 2026-08-20)
Feb. 14, 2011	IDXX	M	268	—	—	18,432 Direct	+1.48%	Acquired	(price as of 2026-08-20)
Feb. 14, 2011	IDXX	M	156	—	—	18,164 Direct	+0.87%	Acquired	(price as of 2026-08-20)
Feb. 1, 2011	IDXX	M	3,230	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 1, 2011	IDXX	M	3,678	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Feb. 1, 2011	IDXX	S	3,230	$72.21	$233,238	18,008 Direct	-15.21%	Disposed	1458.2% (price as of 2026-08-20)
Feb. 1, 2011	IDXX	S	1,678	$72.24	$121,219	21,238 Direct	-7.32%	Disposed	1457.5% (price as of 2026-08-20)
Feb. 1, 2011	IDXX	M	3,230	$25.45	$82,204	22,916 Direct	+16.41%	Acquired	4321.1% (price as of 2026-08-20)
Feb. 1, 2011	IDXX	M	3,678	$28.66	$105,411	19,686 Direct	+22.98%	Acquired	3825.9% (price as of 2026-08-20)
Nov. 4, 2010	IDXX	M	3,770	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Nov. 4, 2010	IDXX	S	2,770	$61.50	$170,355	16,008 Direct	-14.75%	Disposed	1729.5% (price as of 2026-08-20)
Nov. 4, 2010	IDXX	M	3,770	$25.45	$95,946	18,778 Direct	+25.12%	Acquired	4321.1% (price as of 2026-08-20)
May 12, 2010	IDXX	M	5,000	—	—	3,230 Direct	-60.75%	Disposed	(price as of 2026-08-20)
May 12, 2010	IDXX	S	4,000	$65.37	$261,480	15,008 Direct	-21.04%	Disposed	1621.2% (price as of 2026-08-20)
May 12, 2010	IDXX	M	5,000	$25.45	$127,250	19,008 Direct	+35.69%	Acquired	4321.1% (price as of 2026-08-20)
March 5, 2010	IDXX	M	4,594	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
March 5, 2010	IDXX	S	3,594	$55.45	$199,287	14,008 Direct	-20.42%	Disposed	1929.2% (price as of 2026-08-20)
March 5, 2010	IDXX	M	4,594	$17.14	$78,741	17,602 Direct	+35.32%	Acquired	6464.6% (price as of 2026-08-20)
Feb. 14, 2010	IDXX	M	156	—	—	12,510 Direct	+1.26%	Acquired	(price as of 2026-08-20)
Feb. 14, 2010	IDXX	M	268	—	—	12,778 Direct	+2.14%	Acquired	(price as of 2026-08-20)
Feb. 14, 2010	IDXX	M	258	—	—	13,036 Direct	+2.02%	Acquired	(price as of 2026-08-20)
Feb. 14, 2010	IDXX	M	364	—	—	13,400 Direct	+2.79%	Acquired	(price as of 2026-08-20)
Feb. 14, 2010	IDXX	F	392	$53.31	$20,898	13,008 Direct	-2.93%	Disposed	2010.6% (price as of 2026-08-20)
Feb. 14, 2010	IDXX	A	1,875	—	—	1,875 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 14, 2010	IDXX	A	11,657	—	—	11,657 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 14, 2010	IDXX	A	1,407	—	—	5,371 Direct	+35.49%	Acquired	(price as of 2026-08-20)
Feb. 14, 2010	IDXX	M	156	—	—	5,215 Direct	-2.90%	Disposed	(price as of 2026-08-20)
Feb. 14, 2010	IDXX	M	268	—	—	4,947 Direct	-5.14%	Disposed	(price as of 2026-08-20)
Feb. 14, 2010	IDXX	M	258	—	—	4,689 Direct	-5.22%	Disposed	(price as of 2026-08-20)
Feb. 14, 2010	IDXX	M	364	—	—	4,325 Direct	-7.76%	Disposed	(price as of 2026-08-20)
Aug. 11, 2009	IDXX	M	3,406	—	—	0 Direct	-100.00%	Disposed	(price as of 2026-08-20)
Aug. 11, 2009	IDXX	S	3,406	$50.46	$171,867	12,354 Direct	-21.61%	Disposed	2129.8% (price as of 2026-08-20)
Aug. 11, 2009	IDXX	M	3,406	$17.14	$58,379	15,760 Direct	+27.57%	Acquired	6464.6% (price as of 2026-08-20)
Aug. 10, 2009	IDXX	M	1,000	—	—	4,594 Direct	-17.88%	Disposed	(price as of 2026-08-20)
Aug. 10, 2009	IDXX	M	1,000	$17.14	$17,140	12,354 Direct	+8.81%	Acquired	6464.6% (price as of 2026-08-20)
May 11, 2009	IDXX	M	10,000	—	—	3,406 Direct	-74.59%	Disposed	(price as of 2026-08-20)
May 11, 2009	IDXX	S	8,000	$42.73	$341,840	11,354 Direct	-41.34%	Disposed	2533.2% (price as of 2026-08-20)
May 11, 2009	IDXX	M	10,000	$17.14	$171,400	19,354 Direct	+106.91%	Acquired	6464.6% (price as of 2026-08-20)
Feb. 14, 2009	IDXX	M	268	—	—	2,404 Direct	-10.03%	Disposed	(price as of 2026-08-20)
Feb. 14, 2009	IDXX	M	258	—	—	2,146 Direct	-10.73%	Disposed	(price as of 2026-08-20)
Feb. 14, 2009	IDXX	A	1,818	—	—	3,964 Direct	+84.72%	Acquired	(price as of 2026-08-20)
Feb. 14, 2009	IDXX	M	156	—	—	2,672 Direct	-5.52%	Disposed	(price as of 2026-08-20)
Feb. 14, 2009	IDXX	A	15,953	—	—	15,953 Direct	—	Acquired	(price as of 2026-08-20)

Showing latest 100 of 149 transactions

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.

Date	Ticker	Security	Underlying	Exercise price	Expiration	Shares	A/D
May 9, 2013	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (12,961)	$56.95	Feb. 13, 2015	12,961	Disposed
May 9, 2013	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,818)	$56.95	Feb. 13, 2015	1,818	Disposed
Feb. 14, 2013	IDXX	Restricted Stock Unit	Common Stock (257)	—	—	257	Disposed
Feb. 14, 2013	IDXX	Restricted Stock Unit	Common Stock (363)	—	—	363	Disposed
Feb. 14, 2013	IDXX	Restricted Stock Unit	Common Stock (281)	—	—	281	Disposed
Feb. 14, 2013	IDXX	Restricted Stock Unit	Common Stock (161)	—	—	161	Disposed
Feb. 14, 2013	IDXX	Restricted Stock Unit	Common Stock (143)	—	—	143	Disposed
Feb. 14, 2013	IDXX	Restricted Stock Unit	Common Stock (682)	—	—	682	Acquired
Feb. 14, 2013	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,090)	$91.68	Feb. 13, 2020	1,090	Acquired
Feb. 14, 2013	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (5,964)	$91.68	Feb. 13, 2020	5,964	Acquired
Jan. 31, 2013	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (8,540)	$41.94	Feb. 13, 2014	8,540	Disposed
Jan. 31, 2013	IDXX	Incentive Stock Option (right to buy)	Common Stock (2,958)	$41.94	Feb. 13, 2014	2,958	Disposed
May 2, 2012	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (6,674)	$38.34	Feb. 13, 2013	6,674	Disposed
May 2, 2012	IDXX	Incentive Stock Option (right to buy)	Common Stock (2,760)	$38.34	Feb. 13, 2013	2,760	Disposed
Feb. 14, 2012	IDXX	Restricted Stock Unit	Common Stock (268)	—	—	268	Disposed
Feb. 14, 2012	IDXX	Restricted Stock Unit	Common Stock (257)	—	—	257	Disposed
Feb. 14, 2012	IDXX	Restricted Stock Unit	Common Stock (364)	—	—	364	Disposed
Feb. 14, 2012	IDXX	Restricted Stock Unit	Common Stock (282)	—	—	282	Disposed
Feb. 14, 2012	IDXX	Restricted Stock Unit	Common Stock (162)	—	—	162	Disposed
Feb. 14, 2012	IDXX	Restricted Stock Unit	Common Stock (715)	—	—	715	Acquired
Feb. 14, 2012	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,143)	$87.42	Feb. 13, 2019	1,143	Acquired
Feb. 14, 2012	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (5,971)	$87.42	Feb. 13, 2019	5,971	Acquired
May 3, 2011	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (7,922)	$28.66	Feb. 2, 2015	7,922	Acquired
Feb. 14, 2011	IDXX	Restricted Stock Unit	Common Stock (282)	—	—	282	Disposed
Feb. 14, 2011	IDXX	Restricted Stock Unit	Common Stock (364)	—	—	364	Disposed
Feb. 14, 2011	IDXX	Restricted Stock Unit	Common Stock (258)	—	—	258	Disposed
Feb. 14, 2011	IDXX	Restricted Stock Unit	Common Stock (268)	—	—	268	Disposed
Feb. 14, 2011	IDXX	Restricted Stock Unit	Common Stock (156)	—	—	156	Disposed
Feb. 14, 2011	IDXX	Restricted Stock Unit	Common Stock (806)	—	—	806	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 (6,214)	$77.59	Feb. 13, 2018	6,214	Acquired
Feb. 1, 2011	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (3,230)	$25.45	Feb. 4, 2014	3,230	Disposed
Feb. 1, 2011	IDXX	Incentive Stock Option (right to buy)	Common Stock (3,678)	$28.66	Feb. 2, 2015	3,678	Disposed
Nov. 4, 2010	IDXX	Incentive Stock Option	Common Stock (3,770)	$25.45	Feb. 4, 2014	3,770	Disposed
May 12, 2010	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (5,000)	$25.45	Feb. 4, 2014	5,000	Disposed
March 5, 2010	IDXX	Incentive Stock Option (right to buy)	Common Stock (4,594)	$17.14	Feb. 6, 2013	4,594	Disposed
Feb. 14, 2010	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,875)	$53.31	Feb. 13, 2017	1,875	Acquired
Feb. 14, 2010	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (11,657)	$53.31	Feb. 13, 2017	11,657	Acquired
Feb. 14, 2010	IDXX	Restricted Stock Unit	Common Stock (1,407)	—	—	1,407	Acquired
Feb. 14, 2010	IDXX	Restricted Stock Unit	Common Stock (156)	—	—	156	Disposed
Feb. 14, 2010	IDXX	Restricted Stock Unit	Common Stock (268)	—	—	268	Disposed
Feb. 14, 2010	IDXX	Restricted Stock Unit	Common Stock (258)	—	—	258	Disposed
Feb. 14, 2010	IDXX	Restricted Stock Unit	Common Stock (364)	—	—	364	Disposed
Aug. 11, 2009	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (3,406)	$17.14	Feb. 6, 2013	3,406	Disposed
Aug. 10, 2009	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,000)	$17.14	Feb. 6, 2013	1,000	Disposed
May 11, 2009	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (10,000)	$17.14	Feb. 6, 2013	10,000	Disposed
Feb. 14, 2009	IDXX	Restricted Stock Unit	Common Stock (268)	—	—	268	Disposed
Feb. 14, 2009	IDXX	Restricted Stock Unit	Common Stock (258)	—	—	258	Disposed
Feb. 14, 2009	IDXX	Restricted Stock Unit	Common Stock (1,818)	—	—	1,818	Acquired
Feb. 14, 2009	IDXX	Restricted Stock Unit	Common Stock (156)	—	—	156	Disposed
Feb. 14, 2009	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (15,953)	$34.37	Feb. 13, 2016	15,953	Acquired
Feb. 14, 2009	IDXX	Incentive Stock Option (right to buy)	Common Stock (2,911)	$34.37	Feb. 13, 2016	2,911	Acquired
Feb. 14, 2008	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,818)	$56.95	Feb. 13, 2015	1,818	Acquired
Feb. 14, 2008	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (12,961)	$56.95	Feb. 13, 2015	12,961	Acquired
Feb. 14, 2008	IDXX	Restricted Stock Unit	Common Stock (156)	—	—	156	Disposed
Feb. 14, 2008	IDXX	Restricted Stock Unit	Common Stock (270)	—	—	270	Disposed
Feb. 14, 2008	IDXX	Restricted Stock Unit	Common Stock (1,288)	—	—	1,288	Acquired
Jan. 31, 2008	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock	—	Feb. 12, 2012	9,314	Disposed
Aug. 17, 2007	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (3,095)	$26.63	Feb. 12, 2012	3,095	Disposed
Feb. 14, 2007	IDXX	Restricted Stock Unit	Common Stock (79)	—	—	79	Disposed
Feb. 14, 2007	IDXX	Restricted Stock Unit	Common Stock (671)	—	—	671	Acquired
Feb. 14, 2007	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (4,270)	$83.87	Feb. 13, 2014	4,270	Acquired
Feb. 14, 2007	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,479)	$83.87	Feb. 13, 2014	1,479	Acquired
Feb. 14, 2007	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,248)	$26.63	Feb. 12, 2012	1,248	Disposed
Feb. 14, 2007	IDXX	Incentive Stock Option (right to buy)	Common Stock (752)	$24.50	Feb. 3, 2009	752	Disposed
Feb. 14, 2007	IDXX	Incentive Stock Option (right to buy)	Common Stock (2,000)	$22.69	Feb. 7, 2011	2,000	Disposed
Feb. 14, 2006	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,380)	$76.67	Feb. 13, 2016	1,380	Acquired
Feb. 14, 2006	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (3,337)	$76.67	Feb. 13, 2016	3,337	Acquired
Feb. 14, 2006	IDXX	Restricted Stock Unit	Common Stock (391)	—	—	391	Acquired
Feb. 9, 2006	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (4,000)	$26.63	Feb. 12, 2012	4,000	Disposed

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

Initial ownership (Form 3) 11 holdings

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

Date	Ticker	Security	Shares	Ownership
Jan. 27, 2006	IDXX	Common Stock	280	Direct
Jan. 27, 2006	IDXX	Incentive Stock Option (right to buy)→ Common Stock (2,000)	2,000	Direct
Jan. 27, 2006	IDXX	Incentive Stock Option (right to buy)→ Common Stock (752)	752	Direct
Jan. 27, 2006	IDXX	Incentive Stock Option (right to buy)→ Common Stock (5,905)	5,905	Direct
Jan. 27, 2006	IDXX	Incentive Stock Option (right to buy)→ Common Stock (2,797)	2,797	Direct
Jan. 27, 2006	IDXX	Incentive Stock Option (right to buy)→ Common Stock (1,885)	1,885	Direct
Jan. 27, 2006	IDXX	Incentive Stock Option (right to buy)→ Common Stock (1,839)	1,839	Direct
Jan. 27, 2006	IDXX	Non-Qualified Stock Option (right to buy)→ Common Stock (7,095)	7,095	Direct
Jan. 27, 2006	IDXX	Non-Qualified Stock Option (right to buy)→ Common Stock (6,703)	6,703	Direct
Jan. 27, 2006	IDXX	Non-Qualified Stock Option (right to buy)→ Common Stock (4,115)	4,115	Direct
Jan. 27, 2006	IDXX	Non-Qualified Stock Option (right to buy)→ Common Stock (3,961)	3,961	Direct