IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

HM PAYSON & CO's Holding History (CIK: 0000928052)

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

Q4 2025

Shares 21,796 Value ($000) $14,746 Avg Close $681.02 Range $600.57 - $769.98

Q3 2025

Shares 22,145 Value ($000) $14,148 Avg Close $606.98 Range $506.91 - $688.12

Q2 2025

Shares 21,600 Value ($000) $11,585 Avg Close $478.19 Range $356.14 - $537.47

Q1 2025

Shares 21,855 Value ($000) $9,178 Avg Close $434.21 Range $404.60 - $474.67

Q4 2024

Shares 22,025 Value ($000) $9,106 Avg Close $438.63 Range $398.50 - $505.52

Q3 2024

Shares 23,353 Value ($000) $11,798 Avg Close $485.80 Range $446.28 - $530.60

Q2 2024

Shares 24,305 Value ($000) $11,841 Avg Close $502.03 Range $462.00 - $548.88

Q1 2024

Shares 25,205 Value ($000) $13,609 Avg Close $546.49 Range $507.61 - $583.39

Q4 2023

Shares 26,514 Value ($000) $14,717 Avg Close $469.47 Range $372.50 - $568.30

Q3 2023

Shares 26,504 Value ($000) $11,589 Avg Close $498.67 Range $430.81 - $564.74

Q2 2023

Shares 25,849 Value ($000) $12,982 Avg Close $479.21 Range $446.00 - $506.56

Q1 2023

Shares 25,980 Value ($000) $12,992 Avg Close $478.56 Range $399.27 - $515.79

Q4 2022

Shares 27,464 Value ($000) $11,204 Avg Close $388.17 Range $317.06 - $448.01

Q3 2022

Shares 27,625 Value ($000) $9,000 Avg Close $367.34 Range $321.79 - $417.77

Q2 2022

Shares 27,695 Value ($000) $9,713 Avg Close $407.78 Range $318.50 - $558.01

Q1 2022

Shares 29,856 Value ($000) $16,333 Avg Close $526.03 Range $460.36 - $656.31

Q4 2021

Shares 29,802 Value ($000) $19,623 Avg Close $627.75 Range $575.59 - $672.93

Q3 2021

Shares 29,452 Value ($000) $18,316 Avg Close $671.94 Range $620.86 - $706.95

Q2 2021

Shares 29,460 Value ($000) $18,605 Avg Close $552.18 Range $482.90 - $639.65

Q1 2021

Shares 29,468 Value ($000) $14,419 Avg Close $501.01 Range $455.23 - $573.99

Q4 2020

Shares 29,348 Value ($000) $14,670 Avg Close $447.44 Range $382.68 - $503.83

Q3 2020

Shares 30,247 Value ($000) $11,890 Avg Close $369.71 Range $329.69 - $407.86

Q2 2020

Shares 30,398 Value ($000) $10,036 Avg Close $289.54 Range $226.02 - $332.68

Q1 2020

Shares 30,598 Value ($000) $7,412 Avg Close $260.97 Range $168.65 - $296.25

Q4 2019

Shares 34,222 Value ($000) $8,936 Avg Close $263.51 Range $246.74 - $294.57

Q3 2019

Shares 34,168 Value ($000) $9,291 Avg Close $278.27 Range $256.27 - $292.17

Q2 2019

Shares 30,978 Value ($000) $8,529 Avg Close $246.39 Range $214.25 - $278.61

Q1 2019

Shares 31,445 Value ($000) $7,031 Avg Close $206.43 Range $176.11 - $226.15

Q3 2018

Shares 21,519 Value ($000) $5,372 Avg Close $242.74 Range $215.28 - $256.22

Q2 2018

Shares 23,449 Value ($000) $5,110 Avg Close $206.05 Range $183.86 - $229.01

Q1 2018

Shares 23,549 Value ($000) $4,507 Avg Close $184.56 Range $157.53 - $207.14

Q4 2017

Shares 23,569 Value ($000) $3,686 Avg Close $157.41 Range $146.09 - $168.66

Q3 2017

Shares 22,006 Value ($000) $3,421 Avg Close $158.10 Range $148.80 - $171.37

Q2 2017

Shares 20,971 Value ($000) $3,385 Avg Close $162.40 Range $153.24 - $173.01

Q1 2017

Shares 21,091 Value ($000) $3,260 Avg Close $137.84 Range $113.92 - $155.65

Q4 2016

Shares 21,006 Value ($000) $2,463 Avg Close $114.12 Range $102.45 - $121.77

Q3 2016

Shares 21,156 Value ($000) $2,385 Avg Close $105.39 Range $92.52 - $115.06

Q2 2016

Shares 23,556 Value ($000) $2,187 Avg Close $85.88 Range $76.55 - $92.87

Q1 2016

Shares 23,776 Value ($000) $1,862 Avg Close $72.01 Range $63.48 - $79.03

Q4 2015

Shares 24,176 Value ($000) $1,763 Avg Close $71.33 Range $65.03 - $77.27

Q3 2015

Shares 22,544 Value ($000) $1,674 Avg Close $71.63 Range $61.58 - $79.62

Q2 2015

Shares 22,544 Value ($000) $1,446 Avg Close $69.23 Range $61.37 - $82.24

Q1 2015

Shares 11,322 Value ($000) $1,749 Avg Close $77.81 Range $72.38 - $84.25

Q4 2014

Shares 11,072 Value ($000) $1,642 Avg Close $70.12 Range $57.56 - $76.94

Q3 2014

Shares 11,072 Value ($000) $1,305 Avg Close $63.22 Range $56.74 - $70.00

Q2 2014

Shares 11,072 Value ($000) $1,479 Avg Close $63.58 Range $57.92 - $68.06

Q1 2014

Shares 11,182 Value ($000) $1,357 Avg Close $59.57 Range $52.32 - $64.64

Q4 2013

Shares 11,332 Value ($000) $1,205 Avg Close $52.63 Range $49.56 - $56.55

Q3 2013

Shares 11,732 Value ($000) $1,169 Avg Close $48.06 Range $43.99 - $50.19

Q2 2013

Shares 12,942 Value ($000) $1,161 Avg Close $43.69 Range $40.78 - $46.30

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	21,796	$14,746	$681.02	$600.57 - $769.98
Q3 2025	22,145	$14,148	$606.98	$506.91 - $688.12
Q2 2025	21,600	$11,585	$478.19	$356.14 - $537.47
Q1 2025	21,855	$9,178	$434.21	$404.60 - $474.67
Q4 2024	22,025	$9,106	$438.63	$398.50 - $505.52
Q3 2024	23,353	$11,798	$485.80	$446.28 - $530.60
Q2 2024	24,305	$11,841	$502.03	$462.00 - $548.88
Q1 2024	25,205	$13,609	$546.49	$507.61 - $583.39
Q4 2023	26,514	$14,717	$469.47	$372.50 - $568.30
Q3 2023	26,504	$11,589	$498.67	$430.81 - $564.74
Q2 2023	25,849	$12,982	$479.21	$446.00 - $506.56
Q1 2023	25,980	$12,992	$478.56	$399.27 - $515.79
Q4 2022	27,464	$11,204	$388.17	$317.06 - $448.01
Q3 2022	27,625	$9,000	$367.34	$321.79 - $417.77
Q2 2022	27,695	$9,713	$407.78	$318.50 - $558.01
Q1 2022	29,856	$16,333	$526.03	$460.36 - $656.31
Q4 2021	29,802	$19,623	$627.75	$575.59 - $672.93
Q3 2021	29,452	$18,316	$671.94	$620.86 - $706.95
Q2 2021	29,460	$18,605	$552.18	$482.90 - $639.65
Q1 2021	29,468	$14,419	$501.01	$455.23 - $573.99
Q4 2020	29,348	$14,670	$447.44	$382.68 - $503.83
Q3 2020	30,247	$11,890	$369.71	$329.69 - $407.86
Q2 2020	30,398	$10,036	$289.54	$226.02 - $332.68
Q1 2020	30,598	$7,412	$260.97	$168.65 - $296.25
Q4 2019	34,222	$8,936	$263.51	$246.74 - $294.57
Q3 2019	34,168	$9,291	$278.27	$256.27 - $292.17
Q2 2019	30,978	$8,529	$246.39	$214.25 - $278.61
Q1 2019	31,445	$7,031	$206.43	$176.11 - $226.15
Q3 2018	21,519	$5,372	$242.74	$215.28 - $256.22
Q2 2018	23,449	$5,110	$206.05	$183.86 - $229.01
Q1 2018	23,549	$4,507	$184.56	$157.53 - $207.14
Q4 2017	23,569	$3,686	$157.41	$146.09 - $168.66
Q3 2017	22,006	$3,421	$158.10	$148.80 - $171.37
Q2 2017	20,971	$3,385	$162.40	$153.24 - $173.01
Q1 2017	21,091	$3,260	$137.84	$113.92 - $155.65
Q4 2016	21,006	$2,463	$114.12	$102.45 - $121.77
Q3 2016	21,156	$2,385	$105.39	$92.52 - $115.06
Q2 2016	23,556	$2,187	$85.88	$76.55 - $92.87
Q1 2016	23,776	$1,862	$72.01	$63.48 - $79.03
Q4 2015	24,176	$1,763	$71.33	$65.03 - $77.27
Q3 2015	22,544	$1,674	$71.63	$61.58 - $79.62
Q2 2015	22,544	$1,446	$69.23	$61.37 - $82.24
Q1 2015	11,322	$1,749	$77.81	$72.38 - $84.25
Q4 2014	11,072	$1,642	$70.12	$57.56 - $76.94
Q3 2014	11,072	$1,305	$63.22	$56.74 - $70.00
Q2 2014	11,072	$1,479	$63.58	$57.92 - $68.06
Q1 2014	11,182	$1,357	$59.57	$52.32 - $64.64
Q4 2013	11,332	$1,205	$52.63	$49.56 - $56.55
Q3 2013	11,732	$1,169	$48.06	$43.99 - $50.19
Q2 2013	12,942	$1,161	$43.69	$40.78 - $46.30