1. Corporate Officers - E
2. Essig Stuart

Insider Trading History of Essig Stuart

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Essig Stuart since 2006. This trader's CIK number is 1187574. At the time of last reporting, Essig Stuart was the Director of Idexx Laboratories Inc /de. (stock ticker symbol IDXX). Also see all insider trading activities at Idexx Laboratories Inc /de.

Note that in the past ESSIG STUART also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Owens & Minor Inc/va/ (OMI) by Essig Stuart

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2015	OMI	14,489	$499,957	0	$0	0	$0

Yearly summary of insider trading at St Jude Medical Inc (STJ) by Essig Stuart

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2016	STJ	0	$0	0	$0	8,800	$360,184
2015	STJ	0	$0	7,750	$572,337	7,750	$334,800
2013	STJ	0	$0	11,200	$523,549	11,200	$429,240
2012	STJ	0	$0	8,000	$309,600	8,000	$285,600
2011	STJ	0	$0	8,000	$414,000	8,000	$206,800
2010	STJ	0	$0	16,000	$657,600	16,000	$332,800
2009	STJ	0	$0	16,355	$576,574	28,000	$357,800
2008	STJ	0	$0	7,350	$311,640	12,000	$93,960
2006	STJ	10,000	$381,890	0	$0	0	$0

Yearly summary of insider trading at Seaspine Holdings Corp (SPNE) by Essig Stuart

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2019	SPNE	0	$0	65,100	$1,047,439	0	$0
2018	SPNE	0	$0	43,496	$608,944	43,496	$591,545
2017	SPNE	50,000	$333,500	0	$0	0	$0
2015	SPNE	65,100	$997,887	0	$0	0	$0

Yearly summary of insider trading at Integra Lifesciences Holdings Corp (IART) by Essig Stuart

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2024	IART	52,641	$1,500,005	0	$0	0	$0
2021	IART	0	$0	214,553	$14,619,641	0	$0
2020	IART	0	$0	149,999	$7,820,240	0	$0
2018	IART	0	$0	260,976	$16,656,158	260,976	$5,511,811
2017	IART	0	$0	275,000	$13,458,281	417,560	$7,286,421
2016	IART	0	$0	208,780	$14,273,272	208,780	$7,683,100
2015	IART	0	$0	200,000	$12,927,836	200,000	$7,114,000
2014	IART	0	$0	650,000	$31,621,703	450,000	$14,742,995
2012	IART	0	$0	0	$0	1,667,583	$0
2011	IART	0	$0	200,000	$9,941,951	5,779	$0
2010	IART	0	$0	350,000	$15,133,432	282,086	$3,102,946
2009	IART	0	$0	21,005	$701,651	25,000	$719,500
2008	IART	0	$0	230,543	$10,956,094	536,208	$639,071
2007	IART	0	$0	200,000	$9,265,262	31,565	$831,422
2006	IART	0	$0	340,000	$11,798,000	757,084	$96,519

Yearly summary of insider trading at Idexx Laboratories Inc /de (IDXX) by Essig Stuart

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2025	IDXX	0	$0	0	$0	262	$0
2024	IDXX	0	$0	0	$0	257	$0
2023	IDXX	0	$0	0	$0	344	$0
2022	IDXX	0	$0	0	$0	224	$0

Yearly summary of insider trading at Dynatronics Corp (DYNT) by Essig Stuart

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2022	DYNT	80,146	$0	0	$0	0	$0
2021	DYNT	281,511	$0	0	$0	0	$0
2020	DYNT	405,143	$0	0	$0	0	$0
2019	DYNT	144,890	$0	0	$0	0	$0
2018	DYNT	105,802	$76,050	0	$0	0	$0
2017	DYNT	463,153	$995,025	0	$0	0	$0

Insider trading activities at 6 companies by Essig Stuart:

1. Owens & Minor Inc/va/ (OMI)

2. St Jude Medical Inc (STJ)

3. Seaspine Holdings Corp (SPNE)

4. Integra Lifesciences Holdings Corp (IART)

5. Idexx Laboratories Inc /de (IDXX)

6. Dynatronics Corp (DYNT)

Table 1. Insider trading of Owens & Minor Inc/va/ (OMI) by Essig Stuart

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2015-02-20	OMI	Buy	14,489	34.51	499,957

Table 2. Insider trading of St Jude Medical Inc (STJ) by Essig Stuart

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2016-04-22	STJ	Option Ex	8,800	40.93	360,184
2015-04-24	STJ	Sale	7,750	73.85	572,337
2015-04-24	STJ	Option Ex	7,750	43.20	334,800
2013-07-29	STJ	Sale	5,600	52.19	292,247
2013-07-29	STJ	Option Ex	5,600	38.20	213,920
2013-04-26	STJ	Option Ex	5,600	38.45	215,320
2013-04-26	STJ	Sale	5,600	41.30	231,302
2012-05-02	STJ	Option Ex	8,000	35.70	285,600
2012-05-02	STJ	Sale	8,000	38.70	309,600
2011-04-25	STJ	Option Ex	8,000	25.85	206,800
2011-04-25	STJ	Sale	8,000	51.75	414,000
2010-04-23	STJ	Sale	16,000	41.10	657,600
2010-04-23	STJ	Option Ex	16,000	20.80	332,800
2009-04-24	STJ	Option Ex	16,000	16.49	263,840
2009-04-24	STJ	Sale	10,000	34.70	347,000
2009-01-29	STJ	Option Ex	12,000	7.83	93,960
2009-01-29	STJ	Sale	6,355	36.12	229,574
2008-05-05	STJ	Option Ex	12,000	7.83	93,960
2008-05-05	STJ	Sale	7,350	42.40	311,640
2006-04-24	STJ	Buy	10,000	38.19	381,890

Table 3. Insider trading of Seaspine Holdings Corp (SPNE) by Essig Stuart

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2019-02-15	SPNE	Sale	15,952	16.08	256,508
2019-02-14	SPNE	Sale	18,000	16.09	289,620
2019-02-13	SPNE	Sale	2,000	16.01	32,020
2019-02-12	SPNE	Sale	20,248	16.14	326,802
2019-02-11	SPNE	Sale	8,900	16.01	142,489
2018-08-02	SPNE	Option Ex	43,496	13.60	591,545
2018-08-02	SPNE	Sale	43,496	14.00	608,944
2017-03-13	SPNE	Buy	50,000	6.67	333,500
2015-08-18	SPNE	Buy	35,214	15.32	539,478
2015-08-19	SPNE	Buy	17,661	15.31	270,389
2015-08-20	SPNE	Buy	12,225	15.38	188,020

Table 4. Insider trading of Integra Lifesciences Holdings Corp (IART) by Essig Stuart

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2024-05-23	IART	Buy	52,641	28.50	1,500,005
2021-03-18	IART	Sale	214,553	68.14	14,619,641
2020-05-26	IART	Sale	46,807	52.08	2,437,708
2020-05-27	IART	Sale	89,479	52.13	4,664,629
2020-05-28	IART	Sale	11,626	52.40	609,225
2020-05-12	IART	Sale	2,087	52.07	108,678
2018-07-23	IART	Option Ex	19,448	21.12	410,741
2018-07-24	IART	Sale	50,423	63.56	3,204,785
2018-07-23	IART	Sale	19,448	63.50	1,234,986
2018-07-24	IART	Option Ex	50,423	21.12	1,064,933
2018-07-17	IART	Option Ex	31,353	21.12	662,175
2018-07-17	IART	Sale	31,353	63.50	1,990,978
2018-07-10	IART	Option Ex	39,652	21.12	837,450
2018-07-09	IART	Option Ex	120,100	21.12	2,536,512
2018-07-10	IART	Sale	39,652	63.79	2,529,401
2018-07-09	IART	Sale	120,100	64.08	7,696,008
2017-05-25	IART	Sale	135,000	49.90	6,736,500
2017-05-25	IART	Option Ex	208,780	17.45	3,643,211
2017-05-23	IART	Sale	95,429	48.01	4,581,928
2017-05-22	IART	Option Ex	44,571	17.45	777,763
2017-05-23	IART	Option Ex	164,209	17.45	2,865,447
2017-05-22	IART	Sale	44,571	48.01	2,139,853
2016-04-27	IART	Sale	104,390	70.15	7,323,167
2016-04-27	IART	Option Ex	104,390	36.80	3,841,551
2016-04-06	IART	Option Ex	21,100	36.80	776,479
2016-04-06	IART	Sale	21,100	66.19	1,396,524
2016-04-05	IART	Sale	41,140	66.08	2,718,572
2016-04-04	IART	Sale	42,150	67.26	2,835,009
2016-04-05	IART	Option Ex	41,140	36.80	1,513,951
2016-04-04	IART	Option Ex	42,150	36.80	1,551,119
2015-05-07	IART	Sale	75,000	64.32	4,824,224
2015-05-07	IART	Option Ex	75,000	35.57	2,667,750
2015-05-06	IART	Option Ex	49,100	35.57	1,746,487
2015-05-05	IART	Sale	75,900	64.87	4,923,405
2015-05-06	IART	Sale	49,100	64.77	3,180,207
2015-05-05	IART	Option Ex	75,900	35.57	2,699,763
2014-10-29	IART	Option Ex	52,902	34.49	1,824,589
2014-10-29	IART	Sale	52,902	49.50	2,618,543
2014-10-27	IART	Option Ex	41,268	34.49	1,423,333
2014-10-28	IART	Option Ex	105,830	34.49	3,650,076
2014-10-27	IART	Sale	41,268	49.56	2,045,077
2014-10-28	IART	Sale	105,830	49.59	5,247,686
2014-07-29	IART	Sale	15,619	47.75	745,869
2014-07-30	IART	Sale	35,181	47.76	1,680,350
2014-07-22	IART	Sale	21,017	47.81	1,004,885
2014-07-23	IART	Sale	6,802	47.75	324,815
2014-06-23	IART	Sale	1,384	47.77	66,113
2014-06-20	IART	Sale	19,997	47.76	955,056
2014-06-06	IART	Option Ex	17,900	31.38	561,702
2014-06-06	IART	Sale	17,900	46.34	829,414
2014-04-03	IART	Sale	6,344	46.01	291,862
2014-04-01	IART	Sale	58,813	46.06	2,708,750
2014-04-02	IART	Sale	17,364	46.02	799,073
2014-03-31	IART	Sale	17,479	46.05	804,820
2014-01-16	IART	Sale	8,037	49.59	398,586
2014-01-16	IART	Option Ex	8,037	31.38	252,201
2014-01-14	IART	Option Ex	10,600	31.38	332,628
2014-01-14	IART	Sale	10,600	49.50	524,700
2014-01-13	IART	Sale	5,463	49.50	270,423
2014-01-13	IART	Option Ex	5,463	31.38	171,428
2014-01-10	IART	Sale	93,569	49.51	4,632,601
2014-01-10	IART	Option Ex	93,569	31.38	2,936,195
2014-01-09	IART	Sale	30,926	49.50	1,530,898
2014-01-08	IART	Sale	83,505	49.60	4,142,182
2014-01-09	IART	Option Ex	30,926	31.38	970,457
2014-01-08	IART	Option Ex	83,505	31.38	2,620,386
2012-12-11	IART	Option Ex	1,665,998	.00	0
2012-02-21	IART	Option Ex	1,585	.00	0
2011-12-20	IART	Option Ex	1,528	.00	0
2011-12-15	IART	Option Ex	764	.00	0
2011-05-17	IART	Option Ex	3,487	.00	0
2011-03-08	IART	Sale	74,900	49.33	3,695,116
2011-03-04	IART	Sale	52,250	50.22	2,623,786
2011-03-07	IART	Sale	72,850	49.73	3,623,049
2010-12-02	IART	Sale	40,000	45.08	1,803,200
2010-12-03	IART	Sale	60,000	45.28	2,716,620
2010-11-02	IART	Sale	63,500	43.07	2,734,881
2010-11-03	IART	Sale	36,500	42.96	1,568,113
2010-03-12	IART	Sale	72,400	41.77	3,024,510
2010-03-10	IART	Sale	16,000	42.24	675,872
2010-03-11	IART	Sale	20,000	42.00	840,060
2010-03-09	IART	Sale	33,300	42.52	1,415,982
2010-03-08	IART	Sale	8,300	42.67	354,194
2010-03-04	IART	Option Ex	282,086	11.00	3,102,946
2009-12-07	IART	Option Ex	25,000	28.78	719,500
2009-12-07	IART	Sale	21,005	33.40	701,651
2008-08-19	IART	Option Ex	36,208	17.65	639,071
2008-08-19	IART	Sale	230,543	47.52	10,956,094
2008-03-04	IART	Option Ex	500,000	.00	0
2007-08-17	IART	Option Ex	31,565	26.34	831,422
2007-05-30	IART	Sale	10,000	50.02	500,250
2007-05-31	IART	Sale	10,000	50.09	500,850
2007-05-23	IART	Sale	5,000	50.18	250,900
2007-05-24	IART	Sale	11,900	50.17	597,082
2007-05-21	IART	Sale	13,100	50.02	655,262
2007-05-11	IART	Sale	50,000	48.14	2,407,000
2007-03-20	IART	Sale	30,000	45.00	1,350,000
2007-03-21	IART	Sale	20,000	45.03	900,600
2007-01-12	IART	Sale	33,400	42.03	1,403,802
2007-01-08	IART	Sale	11,600	42.01	487,316
2007-01-05	IART	Sale	5,000	42.44	212,200
2006-05-15	IART	Option Ex	7,084	13.62	96,519
2006-01-03	IART	Option Ex	750,000	.00	0
2006-01-03	IART	Sale	340,000	34.70	11,798,000

Table 5. Insider trading of Idexx Laboratories Inc /de (IDXX) by Essig Stuart

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2025-05-06	IDXX	Option Ex	262	.00	0
2024-05-06	IDXX	Option Ex	257	.00	0
2023-05-11	IDXX	Option Ex	344	.00	0
2022-05-11	IDXX	Option Ex	224	.00	0

Table 6. Insider trading of Dynatronics Corp (DYNT) by Essig Stuart

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2022-01-04	DYNT	Buy	80,146	.00	0
2021-10-04	DYNT	Buy	52,338	.00	0
2021-07-06	DYNT	Buy	68,162	.00	0
2021-04-05	DYNT	Buy	65,164	.00	0
2021-01-06	DYNT	Buy	95,847	.00	0
2020-10-02	DYNT	Buy	109,674	.00	0
2020-07-07	DYNT	Buy	101,595	.00	0
2020-04-01	DYNT	Buy	77,402	.00	0
2020-01-06	DYNT	Buy	116,472	.00	0
2019-10-01	DYNT	Buy	65,387	.00	0
2019-07-03	DYNT	Buy	49,933	.00	0
2019-01-03	DYNT	Buy	29,570	.00	0
2018-10-03	DYNT	Buy	25,987	.00	0
2018-07-05	DYNT	Buy	26,360	.00	0
2018-04-04	DYNT	Buy	26,000	.00	0
2018-01-03	DYNT	Buy	27,455	2.77	76,050
2017-11-30	DYNT	Buy	398,010	2.50	995,025
2016-10-05	DYNT	Buy	19,452	.00	0
2017-01-15	DYNT	Buy	7,852	.00	0
2017-01-03	DYNT	Buy	20,650	.00	0
2017-04-04	DYNT	Buy	17,189	.00	0

Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Essig Stuart (Director of Idexx Laboratories Inc /de at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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