IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

BOSTON FAMILY OFFICE LLC's Holding History (CIK: 0001039807)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025

Shares 27,055 Value ($000) $18 Avg Close $681.02 Range $600.57 - $769.98

Q3 2025

Shares 27,667 Value ($000) $18 Avg Close $606.98 Range $506.91 - $688.12

Q2 2025

Shares 27,927 Value ($000) $15 Avg Close $478.19 Range $356.14 - $537.47

Q1 2025

Shares 28,658 Value ($000) $12 Avg Close $434.21 Range $404.60 - $474.67

Q4 2024

Shares 27,381 Value ($000) $11 Avg Close $438.63 Range $398.50 - $505.52

Q3 2024

Shares 26,908 Value ($000) $14 Avg Close $485.80 Range $446.28 - $530.60

Q2 2024

Shares 26,927 Value ($000) $13 Avg Close $502.03 Range $462.00 - $548.88

Q1 2024

Shares 27,060 Value ($000) $15 Avg Close $546.49 Range $507.61 - $583.39

Q4 2023

Shares 27,186 Value ($000) $15 Avg Close $469.47 Range $372.50 - $568.30

Q3 2023

Shares 27,446 Value ($000) $12 Avg Close $498.67 Range $430.81 - $564.74

Q2 2023

Shares 28,071 Value ($000) $14 Avg Close $479.21 Range $446.00 - $506.56

Q1 2023

Shares 29,584 Value ($000) $15 Avg Close $478.56 Range $399.27 - $515.79

Q4 2022

Shares 29,890 Value ($000) $12 Avg Close $388.17 Range $317.06 - $448.01

Q3 2022

Shares 29,727 Value ($000) $9,686 Avg Close $367.34 Range $321.79 - $417.77

Q2 2022

Shares 24,618 Value ($000) $8,634 Avg Close $407.78 Range $318.50 - $558.01

Q1 2022

Shares 20,659 Value ($000) $11,302 Avg Close $526.03 Range $460.36 - $656.31

Q4 2021

Shares 20,364 Value ($000) $13,409 Avg Close $627.75 Range $575.59 - $672.93

Q3 2021

Shares 20,537 Value ($000) $12,772 Avg Close $671.94 Range $620.86 - $706.95

Q2 2021

Shares 20,448 Value ($000) $12,914 Avg Close $552.18 Range $482.90 - $639.65

Q1 2021

Shares 20,559 Value ($000) $10,365 Avg Close $501.01 Range $455.23 - $573.99

Q4 2020

Shares 23,669 Value ($000) $11,831 Avg Close $447.44 Range $382.68 - $503.83

Q3 2020

Shares 25,722 Value ($000) $10,112 Avg Close $369.71 Range $329.69 - $407.86

Q2 2020

Shares 25,808 Value ($000) $8,521 Avg Close $289.54 Range $226.02 - $332.68

Q1 2020

Shares 25,913 Value ($000) $6,277 Avg Close $260.97 Range $168.65 - $296.25

Q4 2019

Shares 25,855 Value ($000) $6,752 Avg Close $263.51 Range $246.74 - $294.57

Q3 2019

Shares 25,925 Value ($000) $7,050 Avg Close $278.27 Range $256.27 - $292.17

Q2 2019

Shares 26,357 Value ($000) $7,257 Avg Close $246.39 Range $214.25 - $278.61

Q1 2019

Shares 26,492 Value ($000) $5,924 Avg Close $206.43 Range $176.11 - $226.15

Q4 2018

Shares 25,119 Value ($000) $4,673 Avg Close $205.02 Range $176.15 - $252.69

Q3 2018

Shares 23,044 Value ($000) $5,753 Avg Close $242.74 Range $215.28 - $256.22

Q2 2018

Shares 23,099 Value ($000) $5,034 Avg Close $206.05 Range $183.86 - $229.01

Q1 2018

Shares 22,094 Value ($000) $4,229 Avg Close $184.56 Range $157.53 - $207.14

Q4 2017

Shares 21,986 Value ($000) $3,438 Avg Close $157.41 Range $146.09 - $168.66

Q3 2017

Shares 20,993 Value ($000) $3,264 Avg Close $158.10 Range $148.80 - $171.37

Q2 2017

Shares 17,408 Value ($000) $2,810 Avg Close $162.40 Range $153.24 - $173.01

Q1 2017

Shares 18,743 Value ($000) $2,898 Avg Close $137.84 Range $113.92 - $155.65

Q4 2016

Shares 18,580 Value ($000) $2,179 Avg Close $114.12 Range $102.45 - $121.77

Q3 2016

Shares 19,166 Value ($000) $2,161 Avg Close $105.39 Range $92.52 - $115.06

Q2 2016

Shares 19,493 Value ($000) $1,810 Avg Close $85.88 Range $76.55 - $92.87

Q1 2016

Shares 19,681 Value ($000) $1,541 Avg Close $72.01 Range $63.48 - $79.03

Q4 2015

Shares 16,681 Value ($000) $1,216 Avg Close $71.33 Range $65.03 - $77.27

Q3 2015

Shares 19,126 Value ($000) $1,420 Avg Close $71.63 Range $61.58 - $79.62

Q2 2015

Shares 16,326 Value ($000) $1,047 Avg Close $69.23 Range $61.37 - $82.24

Q1 2015

Shares 6,113 Value ($000) $944 Avg Close $77.81 Range $72.38 - $84.25

Q4 2014

Shares 5,363 Value ($000) $795 Avg Close $70.12 Range $57.56 - $76.94

Q3 2014

Shares 5,386 Value ($000) $635 Avg Close $63.22 Range $56.74 - $70.00

Q2 2014

Shares 5,386 Value ($000) $719 Avg Close $63.58 Range $57.92 - $68.06

Q1 2014

Shares 5,411 Value ($000) $657 Avg Close $59.57 Range $52.32 - $64.64

Q4 2013

Shares 5,486 Value ($000) $584 Avg Close $52.63 Range $49.56 - $56.55

Q3 2013

Shares 5,336 Value ($000) $532 Avg Close $48.06 Range $43.99 - $50.19

Q2 2013

Shares 5,120 Value ($000) $459 Avg Close $43.69 Range $40.78 - $46.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	27,055	$18	$681.02	$600.57 - $769.98
Q3 2025	27,667	$18	$606.98	$506.91 - $688.12
Q2 2025	27,927	$15	$478.19	$356.14 - $537.47
Q1 2025	28,658	$12	$434.21	$404.60 - $474.67
Q4 2024	27,381	$11	$438.63	$398.50 - $505.52
Q3 2024	26,908	$14	$485.80	$446.28 - $530.60
Q2 2024	26,927	$13	$502.03	$462.00 - $548.88
Q1 2024	27,060	$15	$546.49	$507.61 - $583.39
Q4 2023	27,186	$15	$469.47	$372.50 - $568.30
Q3 2023	27,446	$12	$498.67	$430.81 - $564.74
Q2 2023	28,071	$14	$479.21	$446.00 - $506.56
Q1 2023	29,584	$15	$478.56	$399.27 - $515.79
Q4 2022	29,890	$12	$388.17	$317.06 - $448.01
Q3 2022	29,727	$9,686	$367.34	$321.79 - $417.77
Q2 2022	24,618	$8,634	$407.78	$318.50 - $558.01
Q1 2022	20,659	$11,302	$526.03	$460.36 - $656.31
Q4 2021	20,364	$13,409	$627.75	$575.59 - $672.93
Q3 2021	20,537	$12,772	$671.94	$620.86 - $706.95
Q2 2021	20,448	$12,914	$552.18	$482.90 - $639.65
Q1 2021	20,559	$10,365	$501.01	$455.23 - $573.99
Q4 2020	23,669	$11,831	$447.44	$382.68 - $503.83
Q3 2020	25,722	$10,112	$369.71	$329.69 - $407.86
Q2 2020	25,808	$8,521	$289.54	$226.02 - $332.68
Q1 2020	25,913	$6,277	$260.97	$168.65 - $296.25
Q4 2019	25,855	$6,752	$263.51	$246.74 - $294.57
Q3 2019	25,925	$7,050	$278.27	$256.27 - $292.17
Q2 2019	26,357	$7,257	$246.39	$214.25 - $278.61
Q1 2019	26,492	$5,924	$206.43	$176.11 - $226.15
Q4 2018	25,119	$4,673	$205.02	$176.15 - $252.69
Q3 2018	23,044	$5,753	$242.74	$215.28 - $256.22
Q2 2018	23,099	$5,034	$206.05	$183.86 - $229.01
Q1 2018	22,094	$4,229	$184.56	$157.53 - $207.14
Q4 2017	21,986	$3,438	$157.41	$146.09 - $168.66
Q3 2017	20,993	$3,264	$158.10	$148.80 - $171.37
Q2 2017	17,408	$2,810	$162.40	$153.24 - $173.01
Q1 2017	18,743	$2,898	$137.84	$113.92 - $155.65
Q4 2016	18,580	$2,179	$114.12	$102.45 - $121.77
Q3 2016	19,166	$2,161	$105.39	$92.52 - $115.06
Q2 2016	19,493	$1,810	$85.88	$76.55 - $92.87
Q1 2016	19,681	$1,541	$72.01	$63.48 - $79.03
Q4 2015	16,681	$1,216	$71.33	$65.03 - $77.27
Q3 2015	19,126	$1,420	$71.63	$61.58 - $79.62
Q2 2015	16,326	$1,047	$69.23	$61.37 - $82.24
Q1 2015	6,113	$944	$77.81	$72.38 - $84.25
Q4 2014	5,363	$795	$70.12	$57.56 - $76.94
Q3 2014	5,386	$635	$63.22	$56.74 - $70.00
Q2 2014	5,386	$719	$63.58	$57.92 - $68.06
Q1 2014	5,411	$657	$59.57	$52.32 - $64.64
Q4 2013	5,486	$584	$52.63	$49.56 - $56.55
Q3 2013	5,336	$532	$48.06	$43.99 - $50.19
Q2 2013	5,120	$459	$43.69	$40.78 - $46.30