MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

ADIRONDACK TRUST CO's Holding History (CIK: 0001054257)

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

Q4 2025

Shares 9,014 Value ($000) $949 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 9,610 Value ($000) $807 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 9,828 Value ($000) $778 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 10,240 Value ($000) $919 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 10,775 Value ($000) $1,072 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 10,891 Value ($000) $1,237 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 11,087 Value ($000) $1,373 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 11,167 Value ($000) $1,473 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 11,309 Value ($000) $1,438 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 11,394 Value ($000) $1,173 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 11,536 Value ($000) $1,230 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 11,887 Value ($000) $1,265 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 11,958 Value ($000) $1,327 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 11,691 Value ($000) $1,006 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 11,470 Value ($000) $1,046 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 10,668 Value ($000) $876 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 8,888 Value ($000) $681 Avg Close $69.89 Range $62.63 - $80.06

Q3 2021

Shares 8,858 Value ($000) $780 Avg Close $66.14 Range $62.09 - $68.78

Q2 2021

Shares 8,943 Value ($000) $696 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 8,678 Value ($000) $669 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 7,418 Value ($000) $572 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 7,328 Value ($000) $607 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 7,353 Value ($000) $590 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 7,353 Value ($000) $565 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 7,563 Value ($000) $646 Avg Close $67.55 Range $62.89 - $73.10

Q3 2019

Shares 9,748 Value ($000) $821 Avg Close $65.47 Range $61.22 - $68.01

Q2 2019

Shares 10,561 Value ($000) $886 Avg Close $62.14 Range $55.86 - $67.34

Q1 2019

Shares 10,561 Value ($000) $831 Avg Close $60.29 Range $55.35 - $64.55

Q4 2018

Shares 10,866 Value ($000) $830 Avg Close $56.50 Range $50.42 - $61.17

Q3 2018

Shares 10,186 Value ($000) $722 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 10,156 Value ($000) $617 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 10,256 Value ($000) $604 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 10,173 Value ($000) $572 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 10,463 Value ($000) $670 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 11,063 Value ($000) $709 Avg Close $46.54 Range $45.06 - $48.72

Q1 2017

Shares 11,334 Value ($000) $720 Avg Close $46.06 Range $42.70 - $48.31

Q4 2016

Shares 11,293 Value ($000) $665 Avg Close $44.08 Range $41.83 - $46.98

Q3 2016

Shares 10,951 Value ($000) $684 Avg Close $43.73 Range $40.74 - $45.59

Q2 2016

Shares 10,711 Value ($000) $617 Avg Close $39.48 Range $37.06 - $41.09

Q1 2016

Shares 11,186 Value ($000) $592 Avg Close $36.03 Range $33.60 - $37.88

Q4 2015

Shares 11,126 Value ($000) $563 Avg Close $36.77 Range $33.58 - $38.73

Q3 2015

Shares 10,673 Value ($000) $527 Avg Close $38.40 Range $31.46 - $41.36

Q2 2015

Shares 10,653 Value ($000) $607 Avg Close $40.23 Range $38.42 - $42.17

Q1 2015

Shares 10,633 Value ($000) $611 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 10,408 Value ($000) $591 Avg Close $39.35 Range $35.32 - $41.85

Q3 2014

Shares 10,288 Value ($000) $609 Avg Close $39.37 Range $37.12 - $41.03

Q2 2014

Shares 8,164 Value ($000) $472 Avg Close $37.96 Range $36.06 - $39.67

Q1 2014

Shares 8,164 Value ($000) $463 Avg Close $35.76 Range $32.43 - $37.92

Q4 2013

Shares 4,440 Value ($000) $222 Avg Close $31.29 Range $29.09 - $32.94

Q3 2013

Shares 4,440 Value ($000) $211 Avg Close $30.97 Range $29.74 - $31.75

Q2 2013

Shares 3,930 Value ($000) $183 Avg Close $30.02 Range $28.02 - $32.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	9,014	$949	$93.24	$81.31 - $107.59
Q3 2025	9,610	$807	$81.01	$75.27 - $86.24
Q2 2025	9,828	$778	$77.39	$71.26 - $87.25
Q1 2025	10,240	$919	$90.12	$78.10 - $99.24
Q4 2024	10,775	$1,072	$98.70	$90.33 - $109.75
Q3 2024	10,891	$1,237	$112.96	$105.16 - $123.40
Q2 2024	11,087	$1,373	$121.72	$114.80 - $127.87
Q1 2024	11,167	$1,473	$115.77	$102.41 - $125.66
Q4 2023	11,309	$1,438	$96.81	$92.34 - $102.48
Q3 2023	11,394	$1,173	$99.84	$95.67 - $106.04
Q2 2023	11,536	$1,230	$104.47	$97.02 - $109.95
Q1 2023	11,887	$1,265	$98.68	$92.86 - $105.40
Q4 2022	11,958	$1,327	$92.80	$77.99 - $103.03
Q3 2022	11,691	$1,006	$80.41	$76.51 - $85.75
Q2 2022	11,470	$1,046	$79.21	$72.83 - $86.09
Q1 2022	10,668	$876	$69.85	$64.44 - $74.38
Q4 2021	8,888	$681	$69.89	$62.63 - $80.06
Q3 2021	8,858	$780	$66.14	$62.09 - $68.78
Q2 2021	8,943	$696	$64.14	$59.83 - $67.79
Q1 2021	8,678	$669	$63.06	$58.39 - $69.69
Q4 2020	7,418	$572	$64.85	$59.73 - $68.80
Q3 2020	7,328	$607	$65.93	$60.98 - $70.41
Q2 2020	7,353	$590	$62.87	$58.07 - $67.36
Q1 2020	7,353	$565	$65.09	$51.91 - $72.71
Q4 2019	7,563	$646	$67.55	$62.89 - $73.10
Q3 2019	9,748	$821	$65.47	$61.22 - $68.01
Q2 2019	10,561	$886	$62.14	$55.86 - $67.34
Q1 2019	10,561	$831	$60.29	$55.35 - $64.55
Q4 2018	10,866	$830	$56.50	$50.42 - $61.17
Q3 2018	10,186	$722	$50.65	$45.40 - $54.60
Q2 2018	10,156	$617	$44.52	$39.72 - $47.34
Q1 2018	10,256	$604	$42.25	$39.59 - $47.54
Q4 2017	10,173	$572	$43.00	$39.63 - $47.96
Q3 2017	10,463	$670	$46.68	$44.87 - $49.08
Q2 2017	11,063	$709	$46.54	$45.06 - $48.72
Q1 2017	11,334	$720	$46.06	$42.70 - $48.31
Q4 2016	11,293	$665	$44.08	$41.83 - $46.98
Q3 2016	10,951	$684	$43.73	$40.74 - $45.59
Q2 2016	10,711	$617	$39.48	$37.06 - $41.09
Q1 2016	11,186	$592	$36.03	$33.60 - $37.88
Q4 2015	11,126	$563	$36.77	$33.58 - $38.73
Q3 2015	10,673	$527	$38.40	$31.46 - $41.36
Q2 2015	10,653	$607	$40.23	$38.42 - $42.17
Q1 2015	10,633	$611	$40.30	$37.94 - $43.13
Q4 2014	10,408	$591	$39.35	$35.32 - $41.85
Q3 2014	10,288	$609	$39.37	$37.12 - $41.03
Q2 2014	8,164	$472	$37.96	$36.06 - $39.67
Q1 2014	8,164	$463	$35.76	$32.43 - $37.92
Q4 2013	4,440	$222	$31.29	$29.09 - $32.94
Q3 2013	4,440	$211	$30.97	$29.74 - $31.75
Q2 2013	3,930	$183	$30.02	$28.02 - $32.11