MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

CENTRAL BANK & TRUST CO's Holding History (CIK: 0001175954)

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

Q4 2025

Shares 29,470 Value ($000) $3,102 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 42,686 Value ($000) $3,583 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 46,789 Value ($000) $3,704 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 46,092 Value ($000) $4,137 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 51,238 Value ($000) $5,097 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 56,040 Value ($000) $6,364 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 56,465 Value ($000) $6,990 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 56,516 Value ($000) $7,457 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 59,892 Value ($000) $6,529 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 66,798 Value ($000) $6,877 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 67,127 Value ($000) $7,746 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 64,288 Value ($000) $6,839 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 22,264 Value ($000) $2,470 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 22,766 Value ($000) $1,961 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 17,759 Value ($000) $1,619 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 14,391 Value ($000) $1,180 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 15,696 Value ($000) $1,202 Avg Close $69.89 Range $62.63 - $80.06

Q3 2021

Shares 14,988 Value ($000) $1,125 Avg Close $66.14 Range $62.09 - $68.78

Q2 2021

Shares 14,546 Value ($000) $1,131 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 14,362 Value ($000) $1,108 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 16,124 Value ($000) $1,319 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 16,069 Value ($000) $1,332 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 19,014 Value ($000) $1,471 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 18,894 Value ($000) $1,454 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 18,320 Value ($000) $1,667 Avg Close $67.55 Range $62.89 - $73.10

Q3 2019

Shares 7,092 Value ($000) $597 Avg Close $65.47 Range $61.22 - $68.01

Q2 2019

Shares 7,700 Value ($000) $646 Avg Close $62.14 Range $55.86 - $67.34

Q1 2019

Shares 8,552 Value ($000) $711 Avg Close $60.29 Range $55.35 - $64.55

Q4 2018

Shares 9,580 Value ($000) $731 Avg Close $56.50 Range $50.42 - $61.17

Q3 2018

Shares 10,089 Value ($000) $716 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 10,564 Value ($000) $641 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 10,684 Value ($000) $582 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 10,964 Value ($000) $616 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 11,384 Value ($000) $729 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 11,985 Value ($000) $768 Avg Close $46.54 Range $45.06 - $48.72

Q1 2017

Shares 12,835 Value ($000) $816 Avg Close $46.06 Range $42.70 - $48.31

Q4 2016

Shares 15,832 Value ($000) $931 Avg Close $44.08 Range $41.83 - $46.98

Q3 2016

Shares 15,867 Value ($000) $990 Avg Close $43.73 Range $40.74 - $45.59

Q2 2016

Shares 16,469 Value ($000) $949 Avg Close $39.48 Range $37.06 - $41.09

Q1 2016

Shares 18,416 Value ($000) $974 Avg Close $36.03 Range $33.60 - $37.88

Q4 2015

Shares 19,095 Value ($000) $1,008 Avg Close $36.77 Range $33.58 - $38.73

Q3 2015

Shares 21,298 Value ($000) $1,052 Avg Close $38.40 Range $31.46 - $41.36

Q2 2015

Shares 20,252 Value ($000) $1,152 Avg Close $40.23 Range $38.42 - $42.17

Q1 2015

Shares 19,950 Value ($000) $1,146 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 19,201 Value ($000) $1,090 Avg Close $39.35 Range $35.32 - $41.85

Q3 2014

Shares 18,753 Value ($000) $1,111 Avg Close $39.37 Range $37.12 - $41.03

Q2 2014

Shares 17,542 Value ($000) $878 Avg Close $37.96 Range $36.06 - $39.67

Q1 2014

Shares 18,673 Value ($000) $1,060 Avg Close $35.76 Range $32.43 - $37.92

Q4 2013

Shares 17,542 Value ($000) $878 Avg Close $31.29 Range $29.09 - $32.94

Q3 2013

Shares 34,057 Value ($000) $1,621 Avg Close $30.97 Range $29.74 - $31.75

Q2 2013

Shares 34,211 Value ($000) $1,590,073 Avg Close $30.02 Range $28.02 - $32.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	29,470	$3,102	$93.24	$81.31 - $107.59
Q3 2025	42,686	$3,583	$81.01	$75.27 - $86.24
Q2 2025	46,789	$3,704	$77.39	$71.26 - $87.25
Q1 2025	46,092	$4,137	$90.12	$78.10 - $99.24
Q4 2024	51,238	$5,097	$98.70	$90.33 - $109.75
Q3 2024	56,040	$6,364	$112.96	$105.16 - $123.40
Q2 2024	56,465	$6,990	$121.72	$114.80 - $127.87
Q1 2024	56,516	$7,457	$115.77	$102.41 - $125.66
Q4 2023	59,892	$6,529	$96.81	$92.34 - $102.48
Q3 2023	66,798	$6,877	$99.84	$95.67 - $106.04
Q2 2023	67,127	$7,746	$104.47	$97.02 - $109.95
Q1 2023	64,288	$6,839	$98.68	$92.86 - $105.40
Q4 2022	22,264	$2,470	$92.80	$77.99 - $103.03
Q3 2022	22,766	$1,961	$80.41	$76.51 - $85.75
Q2 2022	17,759	$1,619	$79.21	$72.83 - $86.09
Q1 2022	14,391	$1,180	$69.85	$64.44 - $74.38
Q4 2021	15,696	$1,202	$69.89	$62.63 - $80.06
Q3 2021	14,988	$1,125	$66.14	$62.09 - $68.78
Q2 2021	14,546	$1,131	$64.14	$59.83 - $67.79
Q1 2021	14,362	$1,108	$63.06	$58.39 - $69.69
Q4 2020	16,124	$1,319	$64.85	$59.73 - $68.80
Q3 2020	16,069	$1,332	$65.93	$60.98 - $70.41
Q2 2020	19,014	$1,471	$62.87	$58.07 - $67.36
Q1 2020	18,894	$1,454	$65.09	$51.91 - $72.71
Q4 2019	18,320	$1,667	$67.55	$62.89 - $73.10
Q3 2019	7,092	$597	$65.47	$61.22 - $68.01
Q2 2019	7,700	$646	$62.14	$55.86 - $67.34
Q1 2019	8,552	$711	$60.29	$55.35 - $64.55
Q4 2018	9,580	$731	$56.50	$50.42 - $61.17
Q3 2018	10,089	$716	$50.65	$45.40 - $54.60
Q2 2018	10,564	$641	$44.52	$39.72 - $47.34
Q1 2018	10,684	$582	$42.25	$39.59 - $47.54
Q4 2017	10,964	$616	$43.00	$39.63 - $47.96
Q3 2017	11,384	$729	$46.68	$44.87 - $49.08
Q2 2017	11,985	$768	$46.54	$45.06 - $48.72
Q1 2017	12,835	$816	$46.06	$42.70 - $48.31
Q4 2016	15,832	$931	$44.08	$41.83 - $46.98
Q3 2016	15,867	$990	$43.73	$40.74 - $45.59
Q2 2016	16,469	$949	$39.48	$37.06 - $41.09
Q1 2016	18,416	$974	$36.03	$33.60 - $37.88
Q4 2015	19,095	$1,008	$36.77	$33.58 - $38.73
Q3 2015	21,298	$1,052	$38.40	$31.46 - $41.36
Q2 2015	20,252	$1,152	$40.23	$38.42 - $42.17
Q1 2015	19,950	$1,146	$40.30	$37.94 - $43.13
Q4 2014	19,201	$1,090	$39.35	$35.32 - $41.85
Q3 2014	18,753	$1,111	$39.37	$37.12 - $41.03
Q2 2014	17,542	$878	$37.96	$36.06 - $39.67
Q1 2014	18,673	$1,060	$35.76	$32.43 - $37.92
Q4 2013	17,542	$878	$31.29	$29.09 - $32.94
Q3 2013	34,057	$1,621	$30.97	$29.74 - $31.75
Q2 2013	34,211	$1,590,073	$30.02	$28.02 - $32.11