MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

Penobscot Investment Management Company, Inc.'s Holding History (CIK: 0001394866)

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

Q4 2025

Shares 31,609 Value ($000) $3,327 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 31,834 Value ($000) $2,672 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 30,839 Value ($000) $2,441 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 39,725 Value ($000) $3,566 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 36,164 Value ($000) $3,598 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 41,389 Value ($000) $4,700 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 37,956 Value ($000) $4,699 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 37,531 Value ($000) $4,952 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 36,576 Value ($000) $3,988 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 35,928 Value ($000) $3,707 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 20,953 Value ($000) $2,418 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 20,689 Value ($000) $2,201 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 24,982 Value ($000) $2,772 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 24,982 Value ($000) $2,151 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 25,882 Value ($000) $2,360 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 28,878 Value ($000) $2,370 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 26,878 Value ($000) $2,060 Avg Close $69.89 Range $62.63 - $80.06

Q3 2021

Shares 26,878 Value ($000) $2,018 Avg Close $66.14 Range $62.09 - $68.78

Q2 2021

Shares 27,988 Value ($000) $2,177 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 31,754 Value ($000) $2,448 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 33,767 Value ($000) $2,763 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 30,371 Value ($000) $2,520 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 30,371 Value ($000) $2,349 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 31,001 Value ($000) $2,385 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 31,001 Value ($000) $2,819 Avg Close $67.55 Range $62.89 - $73.10

Q3 2019

Shares 31,351 Value ($000) $2,639 Avg Close $65.47 Range $61.22 - $68.01

Q2 2019

Shares 31,354 Value ($000) $2,629 Avg Close $62.14 Range $55.86 - $67.34

Q1 2019

Shares 31,764 Value ($000) $2,642 Avg Close $60.29 Range $55.35 - $64.55

Q4 2018

Shares 32,186 Value ($000) $2,459 Avg Close $56.50 Range $50.42 - $61.17

Q3 2018

Shares 32,186 Value ($000) $2,284 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 32,186 Value ($000) $1,953 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 34,986 Value ($000) $1,906 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 26,279 Value ($000) $1,478 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 25,529 Value ($000) $1,634 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 25,529 Value ($000) $1,636 Avg Close $46.54 Range $45.06 - $48.72

Q1 2017

Shares 25,349 Value ($000) $1,610 Avg Close $46.06 Range $42.70 - $48.31

Q4 2016

Shares 25,569 Value ($000) $1,505 Avg Close $44.08 Range $41.83 - $46.98

Q3 2016

Shares 26,181 Value ($000) $1,634 Avg Close $43.73 Range $40.74 - $45.59

Q2 2016

Shares 26,179 Value ($000) $1,508 Avg Close $39.48 Range $37.06 - $41.09

Q1 2016

Shares 26,479 Value ($000) $1,401 Avg Close $36.03 Range $33.60 - $37.88

Q4 2015

Shares 35,692 Value ($000) $1,885 Avg Close $36.77 Range $33.58 - $38.73

Q3 2015

Shares 35,762 Value ($000) $1,766 Avg Close $38.40 Range $31.46 - $41.36

Q2 2015

Shares 35,762 Value ($000) $2,036 Avg Close $40.23 Range $38.42 - $42.17

Q1 2015

Shares 35,838 Value ($000) $2,060 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 35,838 Value ($000) $2,035 Avg Close $39.35 Range $35.32 - $41.85

Q3 2014

Shares 34,738 Value ($000) $2,059 Avg Close $39.37 Range $37.12 - $41.03

Q2 2014

Shares 34,209 Value ($000) $1,979 Avg Close $37.96 Range $36.06 - $39.67

Q1 2014

Shares 29,956 Value ($000) $1,701 Avg Close $35.76 Range $32.43 - $37.92

Q4 2013

Shares 31,856 Value ($000) $1,594 Avg Close $31.29 Range $29.09 - $32.94

Q3 2013

Shares 32,326 Value ($000) $1,539 Avg Close $30.97 Range $29.74 - $31.75

Q2 2013

Shares 32,326 Value ($000) $1,501 Avg Close $30.02 Range $28.02 - $32.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	31,609	$3,327	$93.24	$81.31 - $107.59
Q3 2025	31,834	$2,672	$81.01	$75.27 - $86.24
Q2 2025	30,839	$2,441	$77.39	$71.26 - $87.25
Q1 2025	39,725	$3,566	$90.12	$78.10 - $99.24
Q4 2024	36,164	$3,598	$98.70	$90.33 - $109.75
Q3 2024	41,389	$4,700	$112.96	$105.16 - $123.40
Q2 2024	37,956	$4,699	$121.72	$114.80 - $127.87
Q1 2024	37,531	$4,952	$115.77	$102.41 - $125.66
Q4 2023	36,576	$3,988	$96.81	$92.34 - $102.48
Q3 2023	35,928	$3,707	$99.84	$95.67 - $106.04
Q2 2023	20,953	$2,418	$104.47	$97.02 - $109.95
Q1 2023	20,689	$2,201	$98.68	$92.86 - $105.40
Q4 2022	24,982	$2,772	$92.80	$77.99 - $103.03
Q3 2022	24,982	$2,151	$80.41	$76.51 - $85.75
Q2 2022	25,882	$2,360	$79.21	$72.83 - $86.09
Q1 2022	28,878	$2,370	$69.85	$64.44 - $74.38
Q4 2021	26,878	$2,060	$69.89	$62.63 - $80.06
Q3 2021	26,878	$2,018	$66.14	$62.09 - $68.78
Q2 2021	27,988	$2,177	$64.14	$59.83 - $67.79
Q1 2021	31,754	$2,448	$63.06	$58.39 - $69.69
Q4 2020	33,767	$2,763	$64.85	$59.73 - $68.80
Q3 2020	30,371	$2,520	$65.93	$60.98 - $70.41
Q2 2020	30,371	$2,349	$62.87	$58.07 - $67.36
Q1 2020	31,001	$2,385	$65.09	$51.91 - $72.71
Q4 2019	31,001	$2,819	$67.55	$62.89 - $73.10
Q3 2019	31,351	$2,639	$65.47	$61.22 - $68.01
Q2 2019	31,354	$2,629	$62.14	$55.86 - $67.34
Q1 2019	31,764	$2,642	$60.29	$55.35 - $64.55
Q4 2018	32,186	$2,459	$56.50	$50.42 - $61.17
Q3 2018	32,186	$2,284	$50.65	$45.40 - $54.60
Q2 2018	32,186	$1,953	$44.52	$39.72 - $47.34
Q1 2018	34,986	$1,906	$42.25	$39.59 - $47.54
Q4 2017	26,279	$1,478	$43.00	$39.63 - $47.96
Q3 2017	25,529	$1,634	$46.68	$44.87 - $49.08
Q2 2017	25,529	$1,636	$46.54	$45.06 - $48.72
Q1 2017	25,349	$1,610	$46.06	$42.70 - $48.31
Q4 2016	25,569	$1,505	$44.08	$41.83 - $46.98
Q3 2016	26,181	$1,634	$43.73	$40.74 - $45.59
Q2 2016	26,179	$1,508	$39.48	$37.06 - $41.09
Q1 2016	26,479	$1,401	$36.03	$33.60 - $37.88
Q4 2015	35,692	$1,885	$36.77	$33.58 - $38.73
Q3 2015	35,762	$1,766	$38.40	$31.46 - $41.36
Q2 2015	35,762	$2,036	$40.23	$38.42 - $42.17
Q1 2015	35,838	$2,060	$40.30	$37.94 - $43.13
Q4 2014	35,838	$2,035	$39.35	$35.32 - $41.85
Q3 2014	34,738	$2,059	$39.37	$37.12 - $41.03
Q2 2014	34,209	$1,979	$37.96	$36.06 - $39.67
Q1 2014	29,956	$1,701	$35.76	$32.43 - $37.92
Q4 2013	31,856	$1,594	$31.29	$29.09 - $32.94
Q3 2013	32,326	$1,539	$30.97	$29.74 - $31.75
Q2 2013	32,326	$1,501	$30.02	$28.02 - $32.11