THERMO FISHER SCIENTIFIC INC

Ticker: TMO CUSIP: 883556102 Class: COM

Ledyard National Bank's Holding History (CIK: 0001310658)

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

Q4 2025

Shares 3,407 Value ($000) $1,974 Avg Close $565.16 Range $486.57 - $601.87

Q3 2025

Shares 2,791 Value ($000) $1,354 Avg Close $464.78 Range $402.70 - $501.56

Q2 2025

Shares 2,806 Value ($000) $1,138 Avg Close $417.06 Range $384.82 - $495.18

Q1 2025

Shares 3,072 Value ($000) $1,529 Avg Close $539.78 Range $482.97 - $608.82

Q4 2024

Shares 3,177 Value ($000) $1,653 Avg Close $547.53 Range $491.20 - $617.36

Q3 2024

Shares 3,165 Value ($000) $1,958 Avg Close $589.13 Range $525.78 - $624.81

Q2 2024

Shares 3,033 Value ($000) $1,677 Avg Close $569.75 Range $526.69 - $598.64

Q1 2024

Shares 3,116 Value ($000) $1,811 Avg Close $557.71 Range $524.04 - $600.06

Q4 2023

Shares 3,144 Value ($000) $1,669 Avg Close $480.76 Range $412.73 - $532.66

Q3 2023

Shares 2,948 Value ($000) $1,492 Avg Close $528.90 Range $491.51 - $575.69

Q2 2023

Shares 2,893 Value ($000) $1,509 Avg Close $535.25 Range $494.39 - $588.28

Q1 2023

Shares 2,606 Value ($000) $1,502 Avg Close $558.70 Range $518.14 - $604.43

Q4 2022

Shares 2,656 Value ($000) $1,463 Avg Close $524.96 Range $471.30 - $579.21

Q3 2022

Shares 2,327 Value ($000) $1,180 Avg Close $554.13 Range $500.83 - $604.99

Q2 2022

Shares 2,232 Value ($000) $1,212 Avg Close $544.70 Range $492.89 - $611.86

Q1 2022

Shares 2,247 Value ($000) $1,327 Avg Close $568.16 Range $508.25 - $656.92

Q4 2021

Shares 2,411 Value ($000) $1,609 Avg Close $617.25 Range $545.68 - $664.90

Q3 2021

Shares 2,554 Value ($000) $1,460 Avg Close $542.36 Range $497.26 - $609.86

Q2 2021

Shares 2,672 Value ($000) $1,348 Avg Close $466.00 Range $433.25 - $504.51

Q1 2021

Shares 4,112 Value ($000) $1,877 Avg Close $471.13 Range $427.86 - $519.72

Q4 2020

Shares 3,525 Value ($000) $1,642 Avg Close $462.59 Range $427.16 - $525.38

Q3 2020

Shares 3,626 Value ($000) $1,601 Avg Close $407.40 Range $352.00 - $438.79

Q2 2020

Shares 3,832 Value ($000) $1,388 Avg Close $330.32 Range $266.44 - $358.87

Q1 2020

Shares 3,935 Value ($000) $1,116 Avg Close $310.51 Range $246.54 - $336.98

Q4 2019

Shares 4,125 Value ($000) $1,340 Avg Close $298.40 Range $266.00 - $325.05

Q3 2019

Shares 4,195 Value ($000) $1,222 Avg Close $281.62 Range $262.06 - $300.37

Q2 2019

Shares 4,530 Value ($000) $1,330 Avg Close $270.70 Range $248.84 - $293.42

Q1 2019

Shares 4,414 Value ($000) $1,208 Avg Close $244.42 Range $206.29 - $269.21

Q4 2018

Shares 4,768 Value ($000) $1,067 Avg Close $230.26 Range $204.59 - $249.16

Q3 2018

Shares 4,583 Value ($000) $1,119 Avg Close $225.62 Range $199.95 - $240.42

Q2 2018

Shares 4,873 Value ($000) $1,009 Avg Close $208.02 Range $195.82 - $217.41

Q1 2018

Shares 5,003 Value ($000) $1,033 Avg Close $205.54 Range $186.40 - $221.70

Q4 2017

Shares 5,583 Value ($000) $1,060 Avg Close $187.44 Range $177.57 - $196.84

Q3 2017

Shares 6,010 Value ($000) $1,137 Avg Close $177.07 Range $166.25 - $189.94

Q2 2017

Shares 2,845 Value ($000) $496 Avg Close $164.09 Range $148.20 - $172.95

Q1 2017

Shares 1,795 Value ($000) $276 Avg Close $149.18 Range $136.61 - $157.89

Q4 2016

Shares 710 Value ($000) $100 Avg Close $143.74 Range $135.56 - $156.06

Q3 2016

Shares 510 Value ($000) $81 Avg Close $150.09 Range $139.26 - $156.47

Q2 2016

Shares 510 Value ($000) $75 Avg Close $143.61 Range $136.38 - $150.60

Q1 2016

Shares 260 Value ($000) $37 Avg Close $130.26 Range $116.37 - $138.34

Q4 2015

Shares 260 Value ($000) $37 Avg Close $129.50 Range $116.40 - $139.59

Q3 2015

Shares 250 Value ($000) $31 Avg Close $126.34 Range $113.67 - $136.94

Q2 2015

Shares 250 Value ($000) $32 Avg Close $126.27 Range $121.29 - $130.90

Q2 2014

Shares 50 Value ($000) $6 Avg Close $113.45 Range $107.95 - $118.89

Q1 2014

Shares 50 Value ($000) $6 Avg Close $114.47 Range $105.00 - $122.85

Q4 2013

Shares 75 Value ($000) $8 Avg Close $95.60 Range $86.22 - $107.27

Q3 2013

Shares 255 Value ($000) $23 Avg Close $86.81 Range $81.00 - $91.06

Q2 2013

Shares 340 Value ($000) $29 Avg Close $79.76 Range $72.10 - $85.73

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	3,407	$1,974	$565.16	$486.57 - $601.87
Q3 2025	2,791	$1,354	$464.78	$402.70 - $501.56
Q2 2025	2,806	$1,138	$417.06	$384.82 - $495.18
Q1 2025	3,072	$1,529	$539.78	$482.97 - $608.82
Q4 2024	3,177	$1,653	$547.53	$491.20 - $617.36
Q3 2024	3,165	$1,958	$589.13	$525.78 - $624.81
Q2 2024	3,033	$1,677	$569.75	$526.69 - $598.64
Q1 2024	3,116	$1,811	$557.71	$524.04 - $600.06
Q4 2023	3,144	$1,669	$480.76	$412.73 - $532.66
Q3 2023	2,948	$1,492	$528.90	$491.51 - $575.69
Q2 2023	2,893	$1,509	$535.25	$494.39 - $588.28
Q1 2023	2,606	$1,502	$558.70	$518.14 - $604.43
Q4 2022	2,656	$1,463	$524.96	$471.30 - $579.21
Q3 2022	2,327	$1,180	$554.13	$500.83 - $604.99
Q2 2022	2,232	$1,212	$544.70	$492.89 - $611.86
Q1 2022	2,247	$1,327	$568.16	$508.25 - $656.92
Q4 2021	2,411	$1,609	$617.25	$545.68 - $664.90
Q3 2021	2,554	$1,460	$542.36	$497.26 - $609.86
Q2 2021	2,672	$1,348	$466.00	$433.25 - $504.51
Q1 2021	4,112	$1,877	$471.13	$427.86 - $519.72
Q4 2020	3,525	$1,642	$462.59	$427.16 - $525.38
Q3 2020	3,626	$1,601	$407.40	$352.00 - $438.79
Q2 2020	3,832	$1,388	$330.32	$266.44 - $358.87
Q1 2020	3,935	$1,116	$310.51	$246.54 - $336.98
Q4 2019	4,125	$1,340	$298.40	$266.00 - $325.05
Q3 2019	4,195	$1,222	$281.62	$262.06 - $300.37
Q2 2019	4,530	$1,330	$270.70	$248.84 - $293.42
Q1 2019	4,414	$1,208	$244.42	$206.29 - $269.21
Q4 2018	4,768	$1,067	$230.26	$204.59 - $249.16
Q3 2018	4,583	$1,119	$225.62	$199.95 - $240.42
Q2 2018	4,873	$1,009	$208.02	$195.82 - $217.41
Q1 2018	5,003	$1,033	$205.54	$186.40 - $221.70
Q4 2017	5,583	$1,060	$187.44	$177.57 - $196.84
Q3 2017	6,010	$1,137	$177.07	$166.25 - $189.94
Q2 2017	2,845	$496	$164.09	$148.20 - $172.95
Q1 2017	1,795	$276	$149.18	$136.61 - $157.89
Q4 2016	710	$100	$143.74	$135.56 - $156.06
Q3 2016	510	$81	$150.09	$139.26 - $156.47
Q2 2016	510	$75	$143.61	$136.38 - $150.60
Q1 2016	260	$37	$130.26	$116.37 - $138.34
Q4 2015	260	$37	$129.50	$116.40 - $139.59
Q3 2015	250	$31	$126.34	$113.67 - $136.94
Q2 2015	250	$32	$126.27	$121.29 - $130.90
Q2 2014	50	$6	$113.45	$107.95 - $118.89
Q1 2014	50	$6	$114.47	$105.00 - $122.85
Q4 2013	75	$8	$95.60	$86.22 - $107.27
Q3 2013	255	$23	$86.81	$81.00 - $91.06
Q2 2013	340	$29	$79.76	$72.10 - $85.73