Quentin J Tonelli

Insider

First SEC filing: May 24, 2007 · Latest: May 24, 2007

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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 23, 2007

Insider transactions

0 buys (P) 0 sells (S) Net: $0 + 70 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

70 other filings hidden

Date	Ticker	Code	Shares	Price	Value	Owned after	Δ own	A/D	vs now
May 23, 2007	IDXX	M	2,200	$50.90	$111,980	2,436 Direct	-47.45%	Disposed	4321.1% (price as of 2026-08-20)
May 23, 2007	IDXX	S	2,200	$89.40	$196,680	21,383 Direct	-9.33%	Disposed	2417.2% (price as of 2026-08-20)
May 23, 2007	IDXX	M	2,200	$50.90	$111,980	23,583 Direct	+10.29%	Acquired	4321.1% (price as of 2026-08-20)
May 18, 2007	IDXX	M	1,404	$29.46	$41,362	0 Direct	-100.00%	Disposed	7538.6% (price as of 2026-08-20)
May 18, 2007	IDXX	M	3,755	$26.63	$99,996	0 Direct	-100.00%	Disposed	8350.4% (price as of 2026-08-20)
May 18, 2007	IDXX	M	1,404	$29.46	$41,362	21,383 Direct	+7.03%	Acquired	7538.6% (price as of 2026-08-20)
May 18, 2007	IDXX	M	3,755	$26.63	$99,996	19,979 Direct	+23.14%	Acquired	8350.4% (price as of 2026-08-20)
May 2, 2007	IDXX	M	3,200	$34.27	$109,664	282 Direct	-91.90%	Disposed	6466.5% (price as of 2026-08-20)
May 2, 2007	IDXX	M	245	$26.63	$6,524	0 Direct	-100.00%	Disposed	8350.4% (price as of 2026-08-20)
May 2, 2007	IDXX	S	245	$90.41	$22,150	16,224 Direct	-1.49%	Disposed	2389.0% (price as of 2026-08-20)
May 2, 2007	IDXX	M	245	$26.63	$6,524	16,469 Direct	+1.51%	Acquired	8350.4% (price as of 2026-08-20)
May 2, 2007	IDXX	S	3,200	$90.41	$289,312	16,224 Direct	-16.47%	Disposed	2389.0% (price as of 2026-08-20)
May 2, 2007	IDXX	M	3,200	$34.27	$109,664	19,424 Direct	+19.72%	Acquired	6466.5% (price as of 2026-08-20)
Feb. 14, 2007	IDXX	M	99	—	—	393 Direct	-20.12%	Disposed	(price as of 2026-08-20)
Feb. 14, 2007	IDXX	F	37	$83.87	$3,103	16,075 Direct	-0.23%	Disposed	2583.1% (price as of 2026-08-20)
Feb. 14, 2007	IDXX	M	99	—	—	16,112 Direct	+0.62%	Acquired	(price as of 2026-08-20)
Dec. 11, 2006	IDXX	M	450	$29.46	$13,257	1,404 Direct	-24.27%	Disposed	7538.6% (price as of 2026-08-20)
Dec. 11, 2006	IDXX	M	450	$29.46	$13,257	15,975 Direct	+2.90%	Acquired	7538.6% (price as of 2026-08-20)
Aug. 1, 2006	IDXX	M	2,146	$29.46	$63,221	0 Direct	-100.00%	Disposed	7538.6% (price as of 2026-08-20)
Aug. 1, 2006	IDXX	S	2,146	$88.82	$190,608	15,486 Direct	-12.17%	Disposed	2433.6% (price as of 2026-08-20)
Aug. 1, 2006	IDXX	M	2,146	$29.46	$63,221	17,632 Direct	+13.86%	Acquired	7538.6% (price as of 2026-08-20)
Feb. 27, 2006	IDXX	M	2,000	$22.69	$45,380	0 Direct	-100.00%	Disposed	9817.8% (price as of 2026-08-20)
Feb. 27, 2006	IDXX	M	2,000	$22.69	$45,380	15,296 Direct	+15.04%	Acquired	9817.8% (price as of 2026-08-20)
Feb. 23, 2006	IDXX	M	2,200	$57.31	$126,082	7,056 Direct	-23.77%	Disposed	3826.6% (price as of 2026-08-20)
Feb. 23, 2006	IDXX	M	2,200	$50.90	$111,980	4,636 Direct	-32.18%	Disposed	4321.1% (price as of 2026-08-20)
Feb. 23, 2006	IDXX	M	3,200	$34.27	$109,664	3,482 Direct	-47.89%	Disposed	6466.5% (price as of 2026-08-20)
Feb. 23, 2006	IDXX	M	4,000	$26.63	$106,520	245 Direct	-94.23%	Disposed	8350.4% (price as of 2026-08-20)
Feb. 23, 2006	IDXX	S	4,000	$77.74	$310,960	13,296 Direct	-23.13%	Disposed	2794.7% (price as of 2026-08-20)
Feb. 23, 2006	IDXX	M	4,000	$26.63	$106,520	17,296 Direct	+30.08%	Acquired	8350.4% (price as of 2026-08-20)
Feb. 23, 2006	IDXX	S	3,200	$77.75	$248,800	13,296 Direct	-19.40%	Disposed	2794.3% (price as of 2026-08-20)
Feb. 23, 2006	IDXX	M	3,200	$34.27	$109,664	16,496 Direct	+24.07%	Acquired	6466.5% (price as of 2026-08-20)
Feb. 23, 2006	IDXX	S	2,200	$77.73	$171,006	13,296 Direct	-14.20%	Disposed	2795.1% (price as of 2026-08-20)
Feb. 23, 2006	IDXX	M	2,200	$50.90	$111,980	15,496 Direct	+16.55%	Acquired	4321.1% (price as of 2026-08-20)
Feb. 23, 2006	IDXX	S	2,200	$77.73	$171,006	13,296 Direct	-14.20%	Disposed	2795.1% (price as of 2026-08-20)
Feb. 23, 2006	IDXX	M	2,200	$57.31	$126,082	15,496 Direct	+16.55%	Acquired	3826.6% (price as of 2026-08-20)
Feb. 14, 2006	IDXX	A	492	—	—	492 Direct	—	Acquired	(price as of 2026-08-20)
Feb. 14, 2006	IDXX	A	4,736	$76.67	$363,109	4,736 Direct	—	Acquired	2835.1% (price as of 2026-08-20)
Feb. 14, 2006	IDXX	A	1,184	$76.67	$90,777	1,184 Direct	—	Acquired	2835.1% (price as of 2026-08-20)
Nov. 8, 2005	IDXX	M	3,244	$23.88	$77,467	0 Direct	-100.00%	Disposed	9323.5% (price as of 2026-08-20)
Nov. 8, 2005	IDXX	M	746	$22.69	$16,927	2,000 Direct	-27.17%	Disposed	9817.8% (price as of 2026-08-20)
Nov. 8, 2005	IDXX	M	8,536	$17.69	$151,002	0 Direct	-100.00%	Disposed	12621.0% (price as of 2026-08-20)
Nov. 8, 2005	IDXX	M	8,536	$17.69	$151,002	13,256 Direct	+180.85%	Acquired	12621.0% (price as of 2026-08-20)
Nov. 8, 2005	IDXX	M	3,244	$23.88	$77,467	4,720 Direct	+219.78%	Acquired	9323.5% (price as of 2026-08-20)
Nov. 8, 2005	IDXX	M	746	$22.69	$16,927	1,476 Direct	+102.19%	Acquired	9817.8% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	M	7,904	$24.50	$193,648	0 Direct	-100.00%	Disposed	9085.1% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	M	500	$17.69	$8,845	8,536 Direct	-5.53%	Disposed	12621.0% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	M	400	$17.35	$6,940	0 Direct	-100.00%	Disposed	12870.3% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	M	1,251	$17.35	$21,705	400 Direct	-75.77%	Disposed	12870.3% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	M	3,590	$13.69	$49,147	0 Direct	-100.00%	Disposed	16337.8% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	S	3,590	$69.55	$249,684	730 Direct	-83.10%	Disposed	3135.6% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	M	3,590	$13.69	$49,147	4,320 Direct	+491.78%	Acquired	16337.8% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	S	400	$69.90	$27,960	730 Direct	-35.40%	Disposed	3119.4% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	M	400	$17.35	$6,940	1,130 Direct	+54.79%	Acquired	12870.3% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	S	1,251	$69.55	$87,007	730 Direct	-63.15%	Disposed	3135.6% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	M	1,251	$17.35	$21,705	1,981 Direct	+171.37%	Acquired	12870.3% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	S	7,904	$69.55	$549,723	730 Direct	-91.55%	Disposed	3135.6% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	M	7,904	$24.50	$193,648	8,634 Direct	+1082.74%	Acquired	9085.1% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	S	500	$69.55	$34,775	730 Direct	-40.65%	Disposed	3135.6% (price as of 2026-08-20)
Nov. 1, 2005	IDXX	M	500	$17.69	$8,845	1,230 Direct	+68.49%	Acquired	12621.0% (price as of 2026-08-20)
Sept. 9, 2005	IDXX	S	1,427	$67.00	$95,609	680 Direct	-67.73%	Disposed	3258.7% (price as of 2026-08-20)
Sept. 9, 2005	IDXX	S	700	$66.88	$46,816	2,107 Direct	-24.94%	Disposed	3264.7% (price as of 2026-08-20)
Sept. 9, 2005	IDXX	S	1,363	$66.89	$91,171	2,807 Direct	-32.69%	Disposed	3264.2% (price as of 2026-08-20)
Sept. 9, 2005	IDXX	S	300	$67.02	$20,106	4,170 Direct	-6.71%	Disposed	3257.7% (price as of 2026-08-20)
Sept. 9, 2005	IDXX	S	282	$67.01	$18,897	4,470 Direct	-5.93%	Disposed	3258.2% (price as of 2026-08-20)
Sept. 9, 2005	IDXX	S	693	$67.03	$46,452	4,752 Direct	-12.73%	Disposed	3257.2% (price as of 2026-08-20)
Aug. 4, 2005	IDXX	M	2,200	$50.90	$111,980	7,645 Direct	+40.40%	Acquired	4321.1% (price as of 2026-08-20)
Aug. 4, 2005	IDXX	S	2,200	$63.06	$138,732	5,445 Direct	-28.78%	Disposed	3468.6% (price as of 2026-08-20)
Aug. 4, 2005	IDXX	M	6,400	$34.27	$219,328	11,845 Direct	+117.54%	Acquired	6466.5% (price as of 2026-08-20)
Aug. 4, 2005	IDXX	S	6,400	$63.06	$403,584	5,445 Direct	-54.03%	Disposed	3468.6% (price as of 2026-08-20)
Aug. 4, 2005	IDXX	M	6,000	$29.46	$176,760	11,445 Direct	+110.19%	Acquired	7538.6% (price as of 2026-08-20)
Aug. 4, 2005	IDXX	S	6,000	$63.25	$379,500	5,445 Direct	-52.42%	Disposed	3457.8% (price as of 2026-08-20)
Aug. 4, 2005	IDXX	M	12,000	$26.63	$319,560	17,445 Direct	+220.39%	Acquired	8350.4% (price as of 2026-08-20)
Aug. 4, 2005	IDXX	S	12,000	$63.25	$759,000	5,445 Direct	-68.79%	Disposed	3457.8% (price as of 2026-08-20)
Aug. 4, 2005	IDXX	M	12,000	$26.63	$319,560	4,245 Direct	-73.87%	Disposed	8350.4% (price as of 2026-08-20)
Aug. 4, 2005	IDXX	M	6,000	$29.46	$176,760	2,146 Direct	-73.66%	Disposed	7538.6% (price as of 2026-08-20)
Aug. 4, 2005	IDXX	M	6,400	$34.27	$219,328	6,682 Direct	-48.92%	Disposed	6466.5% (price as of 2026-08-20)
Aug. 4, 2005	IDXX	M	2,200	$50.90	$111,980	6,836 Direct	-24.35%	Disposed	4321.1% (price as of 2026-08-20)
Aug. 2, 2005	IDXX	M	5,000	$29.46	$147,300	8,146 Direct	-38.03%	Disposed	7538.6% (price as of 2026-08-20)
Aug. 2, 2005	IDXX	M	5,000	$29.46	$147,300	13,146 Direct	-27.55%	Disposed	7538.6% (price as of 2026-08-20)
Aug. 2, 2005	IDXX	S	5,000	$63.44	$317,200	5,445 Direct	-47.87%	Disposed	3447.2% (price as of 2026-08-20)
Aug. 2, 2005	IDXX	M	5,000	$29.46	$147,300	10,445 Direct	+91.83%	Acquired	7538.6% (price as of 2026-08-20)
Aug. 2, 2005	IDXX	S	5,000	$63.50	$317,500	5,445 Direct	-47.87%	Disposed	3443.8% (price as of 2026-08-20)
Aug. 2, 2005	IDXX	M	5,000	$29.46	$147,300	10,445 Direct	+91.83%	Acquired	7538.6% (price as of 2026-08-20)
July 22, 2005	IDXX	G	1,071	—	—	3,575 Indirect	-23.05%	Disposed	(price as of 2026-08-20)
May 5, 2005	IDXX	M	5,254	$22.69	$119,213	0 Direct	-100.00%	Disposed	9817.8% (price as of 2026-08-20)
May 5, 2005	IDXX	S	5,254	$57.77	$303,524	5,172 Direct	-50.39%	Disposed	3795.3% (price as of 2026-08-20)
May 5, 2005	IDXX	M	5,254	$22.69	$119,213	10,426 Direct	+101.59%	Acquired	9817.8% (price as of 2026-08-20)
May 4, 2005	IDXX	M	2,756	$23.88	$65,813	0 Direct	-100.00%	Disposed	9323.5% (price as of 2026-08-20)
May 4, 2005	IDXX	S	2,756	$57.81	$159,324	5,172 Direct	-34.76%	Disposed	3792.6% (price as of 2026-08-20)
May 4, 2005	IDXX	M	2,756	$23.88	$65,813	7,928 Direct	+53.29%	Acquired	9323.5% (price as of 2026-08-20)
Feb. 3, 2005	IDXX	A	9,256	$57.31	$530,461	9,256 Direct	—	Acquired	3826.6% (price as of 2026-08-20)
Feb. 3, 2005	IDXX	A	1,744	$57.31	$99,949	1,744 Direct	—	Acquired	3826.6% (price as of 2026-08-20)
Dec. 2, 2004	IDXX	S	400	$52.31	$20,924	4,646 Indirect	-7.93%	Disposed	4201.9% (price as of 2026-08-20)
Feb. 5, 2004	IDXX	A	9,036	$50.90	$459,932	9,036 Direct	—	Acquired	4321.1% (price as of 2026-08-20)
Feb. 5, 2004	IDXX	A	1,964	$50.90	$99,968	1,964 Direct	—	Acquired	4321.1% (price as of 2026-08-20)
Feb. 4, 2004	IDXX	S	3,000	$50.10	$150,300	4,765 Direct	-38.63%	Disposed	4391.7% (price as of 2026-08-20)
Feb. 4, 2004	IDXX	S	5,000	$49.80	$249,000	7,765 Direct	-39.17%	Disposed	4418.8% (price as of 2026-08-20)
Dec. 18, 2003	IDXX	M	1,275	$13.69	$17,455	3,590 Direct	-26.21%	Disposed	16337.8% (price as of 2026-08-20)
Dec. 18, 2003	IDXX	M	1,275	$13.69	$17,455	12,765 Direct	+11.10%	Acquired	16337.8% (price as of 2026-08-20)
Oct. 24, 2003	IDXX	M	3,000	$17.35	$52,050	14,490 Direct	+26.11%	Acquired	12870.3% (price as of 2026-08-20)

Showing latest 100 of 115 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 23, 2007	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (2,200)	$50.90	Feb. 4, 2014	2,200	Disposed
May 18, 2007	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,404)	$29.46	May 23, 2011	1,404	Disposed
May 18, 2007	IDXX	Incentive Stock Option (right to buy)	Common Stock (3,755)	$26.63	Feb. 12, 2012	3,755	Disposed
May 2, 2007	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (3,200)	$34.27	Feb. 6, 2013	3,200	Disposed
May 2, 2007	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (245)	$26.63	Feb. 12, 2012	245	Disposed
Feb. 14, 2007	IDXX	Restricted Stock Unit	Common Stock (99)	—	—	99	Disposed
Dec. 11, 2006	IDXX	Incentive Stock Option (right to buy)	Common Stock (450)	$29.46	May 23, 2011	450	Disposed
Aug. 1, 2006	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (2,146)	$29.46	May 23, 2011	2,146	Disposed
Feb. 27, 2006	IDXX	Incentive Stock Option (right to buy)	Common Stock (2,000)	$22.69	Feb. 7, 2011	2,000	Disposed
Feb. 23, 2006	IDXX	Non-Qualified Stock Options (right to buy)	Common Stock (2,200)	$57.31	Feb. 2, 2015	2,200	Disposed
Feb. 23, 2006	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (2,200)	$50.90	Feb. 4, 2014	2,200	Disposed
Feb. 23, 2006	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (3,200)	$34.27	Feb. 6, 2013	3,200	Disposed
Feb. 23, 2006	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (4,000)	$26.63	Feb. 12, 2012	4,000	Disposed
Feb. 14, 2006	IDXX	Restricted Stock Unit	Common Stock (492)	—	—	492	Acquired
Feb. 14, 2006	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (4,736)	$76.67	Feb. 13, 2016	4,736	Acquired
Feb. 14, 2006	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,184)	$76.67	Feb. 13, 2016	1,184	Acquired
Nov. 8, 2005	IDXX	Incentive Stock Option (right to buy)	Common Stock (3,244)	$23.88	Oct. 18, 2010	3,244	Disposed
Nov. 8, 2005	IDXX	Incentive Stock Option (right to buy)	Common Stock (746)	$22.69	Feb. 7, 2011	746	Disposed
Nov. 8, 2005	IDXX	Incentive Stock Option (right to buy)	Common Stock (8,536)	$17.69	Feb. 4, 2010	8,536	Disposed
Nov. 1, 2005	IDXX	Incentive Stock Option (right to buy)	Common Stock (7,904)	$24.50	Feb. 3, 2009	7,904	Disposed
Nov. 1, 2005	IDXX	Incentive Stock Option (right to buy)	Common Stock (500)	$17.69	Feb. 4, 2010	500	Disposed
Nov. 1, 2005	IDXX	Incentive Stock Option (right to buy)	Common Stock (400)	$17.35	Feb. 13, 2006	400	Disposed
Nov. 1, 2005	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,251)	$17.35	Feb. 13, 2006	1,251	Disposed
Nov. 1, 2005	IDXX	Incentive Stock Option (right to buy)	Common Stock (3,590)	$13.69	Jan. 31, 2008	3,590	Disposed
Aug. 4, 2005	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (12,000)	$26.63	Feb. 12, 2012	12,000	Disposed
Aug. 4, 2005	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (6,000)	$29.46	May 23, 2011	6,000	Disposed
Aug. 4, 2005	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (6,400)	$34.27	Feb. 6, 2013	6,400	Disposed
Aug. 4, 2005	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (2,200)	$50.90	Feb. 4, 2014	2,200	Disposed
Aug. 2, 2005	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (5,000)	$29.46	May 23, 2011	5,000	Disposed
Aug. 2, 2005	IDXX	Non-qualified Stock Option (right to buy)	Common Stock (5,000)	$29.46	May 23, 2011	5,000	Disposed
May 5, 2005	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (5,254)	$22.69	Feb. 7, 2011	5,254	Disposed
May 4, 2005	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (2,756)	$23.88	Oct. 18, 2010	2,756	Disposed
Feb. 3, 2005	IDXX	Non-Qualified Stock Option(right to buy)	Common Stock (9,256)	$57.31	Feb. 2, 2015	9,256	Acquired
Feb. 3, 2005	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,744)	$57.31	Feb. 2, 2015	1,744	Acquired
Feb. 5, 2004	IDXX	Non-Qualified Stock Option (right to buy)	Common Stock (9,036)	$50.90	Feb. 5, 2014	9,036	Acquired
Feb. 5, 2004	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,964)	$50.90	Feb. 5, 2014	1,964	Acquired
Dec. 18, 2003	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,275)	$13.69	Jan. 31, 2008	1,275	Disposed
Oct. 24, 2003	IDXX	Incentive Stock Option (right to buy)	Common Stock (200)	$14.38	Dec. 15, 2003	200	Disposed
Oct. 24, 2003	IDXX	Incentive Stock Option (right to buy)	Common Stock (5,826)	$15.00	Feb. 22, 2004	5,826	Disposed
Oct. 24, 2003	IDXX	Incentive Stock Option (right to buy)	Common Stock (1,500)	$17.35	Feb. 13, 2006	1,500	Disposed
Oct. 24, 2003	IDXX	Incentive Stock Option (right to buy)	Common Stock (3,000)	$17.35	Feb. 4, 1997	3,000	Disposed
Oct. 24, 2003	IDXX	Incentive Stock Option (right to buy)	Common Stock (4,710)	$19.25	Feb. 8, 2005	4,710	Disposed
Oct. 24, 2003	IDXX	Incentive Stock Option (right to buy)	Common Stock (200)	$22.50	May 26, 2005	200	Disposed

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

Initial ownership (Form 3) 1 holding

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

Date	Ticker	Security	Shares	Ownership
March 21, 2006	IDXX	Common Stock	1,050	Indirect