1. Corporate Officers - J
2. Junius Daniel M

Insider Trading History of Junius Daniel M

The following table details the insider trading activities (stock purchases, stock sales, and stock option exercises) of Junius Daniel M since 2015. This trader's CIK number is 1094159. At the time of last reporting, Junius Daniel M 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 JUNIUS DANIEL M also reported insider trading activities as an insider of the following companies:

Yearly summary of insider trading at Crescent Biopharma, Inc. (GLYC) by Junius Daniel M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2023	GLYC	30,000	$46,800	0	$0	0	$0
2022	GLYC	20,000	$37,400	0	$0	0	$0
2020	GLYC	20,000	$68,000	0	$0	0	$0
2019	GLYC	10,000	$31,800	0	$0	0	$0
2016	GLYC	5,000	$30,050	0	$0	0	$0

Yearly summary of insider trading at Idexx Laboratories Inc /de (IDXX) by Junius Daniel M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2026	IDXX	0	$0	0	$0	257	$0
2025	IDXX	0	$0	2,683	$1,358,698	2,945	$710,163
2023	IDXX	0	$0	2,187	$1,119,044	2,187	$451,877
2021	IDXX	0	$0	6,800	$4,004,064	6,800	$572,818
2020	IDXX	0	$0	7,722	$2,606,495	7,722	$493,821
2018	IDXX	0	$0	2,974	$565,232	2,974	$192,388
2017	IDXX	0	$0	3,000	$425,265	3,000	$194,070
2015	IDXX	1,000	$73,150	0	$0	0	$0

Yearly summary of insider trading at Immunogen, Inc. (IMGN) by Junius Daniel M

		Insider Buying		Insider Sales		Option Exercises
Year	Symbol	Shares	Value	Shares	Value	Shares	Value
2018	IMGN	0	$0	108,380	$1,200,232	96,667	$368,501
2016	IMGN	0	$0	5,416	$71,350	32,501	$103,678
2015	IMGN	0	$0	69,026	$747,161	141,587	$717,746

Insider trading activities at 3 companies by Junius Daniel M:

1. Crescent Biopharma, Inc. (GLYC)

2. Idexx Laboratories Inc /de (IDXX)

3. Immunogen, Inc. (IMGN)

Table 1. Insider trading of Crescent Biopharma, Inc. (GLYC) by Junius Daniel M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2023-05-10	GLYC	Buy	30,000	1.56	46,800
2022-11-17	GLYC	Buy	20,000	1.87	37,400
2020-03-09	GLYC	Buy	20,000	3.40	68,000
2019-08-13	GLYC	Buy	10,000	3.18	31,800
2016-12-20	GLYC	Buy	5,000	6.01	30,050

Table 2. Insider trading of Idexx Laboratories Inc /de (IDXX) by Junius Daniel M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2026-05-07	IDXX	Option Ex	257	.00	0
2025-05-13	IDXX	Option Ex	2,683	264.69	710,163
2025-05-13	IDXX	Sale	2,683	506.41	1,358,698
2025-05-06	IDXX	Option Ex	262	.00	0
2023-02-16	IDXX	Option Ex	2,187	206.62	451,877
2023-02-16	IDXX	Sale	2,187	511.68	1,119,044
2021-08-10	IDXX	Option Ex	2,402	85.00	204,170
2021-08-10	IDXX	Sale	2,402	679.58	1,632,355
2021-05-21	IDXX	Option Ex	2,500	85.00	212,500
2021-05-21	IDXX	Sale	2,500	539.57	1,348,917
2021-02-22	IDXX	Option Ex	1,898	82.27	156,148
2021-02-22	IDXX	Sale	1,898	538.88	1,022,792
2020-08-20	IDXX	Sale	3,722	382.61	1,424,063
2020-08-20	IDXX	Option Ex	3,722	63.95	238,021
2020-05-19	IDXX	Option Ex	4,000	63.95	255,800
2020-05-19	IDXX	Sale	4,000	295.61	1,182,432
2018-02-28	IDXX	Sale	2,974	190.06	565,232
2018-02-28	IDXX	Option Ex	2,974	64.69	192,388
2017-02-08	IDXX	Sale	3,000	141.75	425,265
2017-02-08	IDXX	Option Ex	3,000	64.69	194,070
2015-08-03	IDXX	Buy	1,000	73.15	73,150

Table 3. Insider trading of Immunogen, Inc. (IMGN) by Junius Daniel M

Trade Date	Symbol	Trade Type	Shares	Price ($)	Value ($)
2018-03-16	IMGN	Option Ex	25,000	4.29	107,250
2018-03-16	IMGN	Sale	25,000	12.02	300,400
2018-02-21	IMGN	Sale	11,713	12.00	140,556
2018-02-20	IMGN	Sale	25,000	11.68	292,000
2018-02-13	IMGN	Option Ex	25,000	4.29	107,250
2018-02-13	IMGN	Sale	46,667	10.01	467,276
2018-02-13	IMGN	Option Ex	46,667	3.30	154,001
2016-06-02	IMGN	Option Ex	27,085	3.19	86,401
2016-01-04	IMGN	Option Ex	5,416	3.19	17,277
2016-01-04	IMGN	Sale	5,416	13.17	71,350
2015-12-01	IMGN	Option Ex	5,416	3.19	17,277
2015-12-01	IMGN	Sale	5,416	13.11	71,025
2015-11-03	IMGN	Option Ex	5,907	4.29	25,341
2015-10-30	IMGN	Option Ex	5,697	5.03	28,655
2015-11-02	IMGN	Option Ex	5,497	3.19	17,535
2015-11-02	IMGN	Sale	5,497	12.00	65,964
2015-10-29	IMGN	Option Ex	5,335	3.19	17,018
2015-10-29	IMGN	Sale	5,335	12.01	64,073
2015-09-09	IMGN	Option Ex	4,899	5.77	28,267
2015-09-01	IMGN	Sale	5,416	13.15	71,236
2015-09-01	IMGN	Option Ex	5,416	3.19	17,277
2015-08-17	IMGN	Option Ex	12,310	5.77	71,028
2015-08-03	IMGN	Option Ex	5,416	3.19	17,277
2015-08-03	IMGN	Sale	5,416	17.03	92,245
2015-07-01	IMGN	Option Ex	5,416	3.19	17,277
2015-07-01	IMGN	Sale	5,416	14.34	77,676
2015-05-07	IMGN	Sale	1,215	8.02	9,744
2015-05-07	IMGN	Option Ex	1,215	5.74	6,974
2015-05-01	IMGN	Option Ex	35,315	5.74	202,708
2015-05-01	IMGN	Sale	35,315	8.36	295,198
2015-05-04	IMGN	Option Ex	10,647	5.74	61,113
2015-04-21	IMGN	Option Ex	6,969	5.74	40,002
2015-04-02	IMGN	Option Ex	26,132	5.74	149,997

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 Junius Daniel M (Director of Idexx Laboratories Inc /de at the time of this reporting) see the Securities and Exchange Commission (SEC) website.

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