MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

Mechanics Bank Trust Department's Holding History (CIK: 0001439743)

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

Q4 2025

Shares 33,938 Value ($000) $3,572 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 34,598 Value ($000) $2,904 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 36,994 Value ($000) $2,928 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 36,861 Value ($000) $3,309 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 32,346 Value ($000) $3,218 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 32,328 Value ($000) $3,671 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 31,974 Value ($000) $3,958 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 31,986 Value ($000) $4,221 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 27,062 Value ($000) $2,950 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 25,915 Value ($000) $2,668 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 26,461 Value ($000) $3,053 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 27,050 Value ($000) $2,878 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 28,566 Value ($000) $3,169 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 28,898 Value ($000) $2,489 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 29,961 Value ($000) $2,731 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 31,098 Value ($000) $2,552 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 31,383 Value ($000) $2,406 Avg Close $69.89 Range $62.63 - $80.06

Q3 2021

Shares 31,293 Value ($000) $2,350 Avg Close $66.14 Range $62.09 - $68.78

Q2 2021

Shares 31,391 Value ($000) $2,441 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 31,346 Value ($000) $2,416 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 31,961 Value ($000) $2,614 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 32,649 Value ($000) $2,708 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 32,514 Value ($000) $2,514 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 31,744 Value ($000) $2,442 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 32,444 Value ($000) $2,951 Avg Close $67.55 Range $62.89 - $73.10

Q3 2019

Shares 32,367 Value ($000) $2,724 Avg Close $65.47 Range $61.22 - $68.01

Q2 2019

Shares 36,929 Value ($000) $3,097 Avg Close $62.14 Range $55.86 - $67.34

Q1 2019

Shares 36,424 Value ($000) $3,029 Avg Close $60.29 Range $55.35 - $64.55

Q4 2018

Shares 36,464 Value ($000) $2,786 Avg Close $56.50 Range $50.42 - $61.17

Q3 2018

Shares 37,341 Value ($000) $2,649 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 37,493 Value ($000) $2,275 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 37,258 Value ($000) $2,029 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 35,594 Value ($000) $2,003 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 35,509 Value ($000) $2,274 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 35,619 Value ($000) $2,283 Avg Close $46.54 Range $45.06 - $48.72

Q1 2017

Shares 35,619 Value ($000) $2,263 Avg Close $46.06 Range $42.70 - $48.31

Q4 2016

Shares 40,065 Value ($000) $2,359 Avg Close $44.08 Range $41.83 - $46.98

Q3 2016

Shares 43,329 Value ($000) $2,704 Avg Close $43.73 Range $40.74 - $45.59

Q2 2016

Shares 43,489 Value ($000) $2,506 Avg Close $39.48 Range $37.06 - $41.09

Q1 2016

Shares 44,288 Value ($000) $2,343 Avg Close $36.03 Range $33.60 - $37.88

Q4 2015

Shares 44,581 Value ($000) $2,355 Avg Close $36.77 Range $33.58 - $38.73

Q3 2015

Shares 44,631 Value ($000) $2,204 Avg Close $38.40 Range $31.46 - $41.36

Q2 2015

Shares 85,754 Value ($000) $4,882 Avg Close $40.23 Range $38.42 - $42.17

Q1 2015

Shares 84,136 Value ($000) $4,837 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 85,886 Value ($000) $4,877 Avg Close $39.35 Range $35.32 - $41.85

Q3 2014

Shares 93,809 Value ($000) $5,561 Avg Close $39.37 Range $37.12 - $41.03

Q2 2014

Shares 93,141 Value ($000) $5,388 Avg Close $37.96 Range $36.06 - $39.67

Q1 2014

Shares 96,464 Value ($000) $5,477 Avg Close $35.76 Range $32.43 - $37.92

Q4 2013

Shares 94,805 Value ($000) $4,745 Avg Close $31.29 Range $29.09 - $32.94

Q3 2013

Shares 95,983 Value ($000) $4,570 Avg Close $30.97 Range $29.74 - $31.75

Q2 2013

Shares 96,208 Value ($000) $4,469 Avg Close $30.02 Range $28.02 - $32.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	33,938	$3,572	$93.24	$81.31 - $107.59
Q3 2025	34,598	$2,904	$81.01	$75.27 - $86.24
Q2 2025	36,994	$2,928	$77.39	$71.26 - $87.25
Q1 2025	36,861	$3,309	$90.12	$78.10 - $99.24
Q4 2024	32,346	$3,218	$98.70	$90.33 - $109.75
Q3 2024	32,328	$3,671	$112.96	$105.16 - $123.40
Q2 2024	31,974	$3,958	$121.72	$114.80 - $127.87
Q1 2024	31,986	$4,221	$115.77	$102.41 - $125.66
Q4 2023	27,062	$2,950	$96.81	$92.34 - $102.48
Q3 2023	25,915	$2,668	$99.84	$95.67 - $106.04
Q2 2023	26,461	$3,053	$104.47	$97.02 - $109.95
Q1 2023	27,050	$2,878	$98.68	$92.86 - $105.40
Q4 2022	28,566	$3,169	$92.80	$77.99 - $103.03
Q3 2022	28,898	$2,489	$80.41	$76.51 - $85.75
Q2 2022	29,961	$2,731	$79.21	$72.83 - $86.09
Q1 2022	31,098	$2,552	$69.85	$64.44 - $74.38
Q4 2021	31,383	$2,406	$69.89	$62.63 - $80.06
Q3 2021	31,293	$2,350	$66.14	$62.09 - $68.78
Q2 2021	31,391	$2,441	$64.14	$59.83 - $67.79
Q1 2021	31,346	$2,416	$63.06	$58.39 - $69.69
Q4 2020	31,961	$2,614	$64.85	$59.73 - $68.80
Q3 2020	32,649	$2,708	$65.93	$60.98 - $70.41
Q2 2020	32,514	$2,514	$62.87	$58.07 - $67.36
Q1 2020	31,744	$2,442	$65.09	$51.91 - $72.71
Q4 2019	32,444	$2,951	$67.55	$62.89 - $73.10
Q3 2019	32,367	$2,724	$65.47	$61.22 - $68.01
Q2 2019	36,929	$3,097	$62.14	$55.86 - $67.34
Q1 2019	36,424	$3,029	$60.29	$55.35 - $64.55
Q4 2018	36,464	$2,786	$56.50	$50.42 - $61.17
Q3 2018	37,341	$2,649	$50.65	$45.40 - $54.60
Q2 2018	37,493	$2,275	$44.52	$39.72 - $47.34
Q1 2018	37,258	$2,029	$42.25	$39.59 - $47.54
Q4 2017	35,594	$2,003	$43.00	$39.63 - $47.96
Q3 2017	35,509	$2,274	$46.68	$44.87 - $49.08
Q2 2017	35,619	$2,283	$46.54	$45.06 - $48.72
Q1 2017	35,619	$2,263	$46.06	$42.70 - $48.31
Q4 2016	40,065	$2,359	$44.08	$41.83 - $46.98
Q3 2016	43,329	$2,704	$43.73	$40.74 - $45.59
Q2 2016	43,489	$2,506	$39.48	$37.06 - $41.09
Q1 2016	44,288	$2,343	$36.03	$33.60 - $37.88
Q4 2015	44,581	$2,355	$36.77	$33.58 - $38.73
Q3 2015	44,631	$2,204	$38.40	$31.46 - $41.36
Q2 2015	85,754	$4,882	$40.23	$38.42 - $42.17
Q1 2015	84,136	$4,837	$40.30	$37.94 - $43.13
Q4 2014	85,886	$4,877	$39.35	$35.32 - $41.85
Q3 2014	93,809	$5,561	$39.37	$37.12 - $41.03
Q2 2014	93,141	$5,388	$37.96	$36.06 - $39.67
Q1 2014	96,464	$5,477	$35.76	$32.43 - $37.92
Q4 2013	94,805	$4,745	$31.29	$29.09 - $32.94
Q3 2013	95,983	$4,570	$30.97	$29.74 - $31.75
Q2 2013	96,208	$4,469	$30.02	$28.02 - $32.11