MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

FIRST NATIONAL BANK OF OMAHA's Holding History (CIK: 0000036644)

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

Q4 2025

Shares 118,700 Value ($000) $12,563 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 32,815 Value ($000) $2,754 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 36,987 Value ($000) $2,928 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 56,747 Value ($000) $5,094 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 95,048 Value ($000) $9,455 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 104,062 Value ($000) $11,817 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 105,806 Value ($000) $13,099 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 56,747 Value ($000) $5,094 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 107,630 Value ($000) $11,734 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 114,661 Value ($000) $11,804 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 121,120 Value ($000) $13,976 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 122,176 Value ($000) $12,998 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 127,301 Value ($000) $14 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 155,576 Value ($000) $13,398 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 155,884 Value ($000) $14,212 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 161,780 Value ($000) $13,274 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 163,576 Value ($000) $12,537 Avg Close $69.89 Range $62.63 - $80.06

Q3 2021

Shares 166,581 Value ($000) $12,512 Avg Close $66.14 Range $62.09 - $68.78

Q2 2021

Shares 168,316 Value ($000) $12,975 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 168,316 Value ($000) $12,975 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 166,543 Value ($000) $13,624 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 136,640 Value ($000) $11,335 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 115,306 Value ($000) $8,917 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 33,680 Value ($000) $2,592 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 37,865 Value ($000) $3,444 Avg Close $67.55 Range $62.89 - $73.10

Q3 2019

Shares 38,339 Value ($000) $3,228 Avg Close $65.47 Range $61.22 - $68.01

Q2 2019

Shares 38,089 Value ($000) $3,194 Avg Close $62.14 Range $55.86 - $67.34

Q1 2019

Shares 41,339 Value ($000) $3,439 Avg Close $60.29 Range $55.35 - $64.55

Q4 2018

Shares 42,524 Value ($000) $3,249 Avg Close $56.50 Range $50.42 - $61.17

Q3 2018

Shares 46,475 Value ($000) $3,297 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 47,771 Value ($000) $2,899 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 47,175 Value ($000) $2,570 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 45,888 Value ($000) $2,583 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 46,581 Value ($000) $2,983 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 48,006 Value ($000) $3,077 Avg Close $46.54 Range $45.06 - $48.72

Q1 2017

Shares 50,293 Value ($000) $3,196 Avg Close $46.06 Range $42.70 - $48.31

Q4 2016

Shares 49,542 Value ($000) $2,916 Avg Close $44.08 Range $41.83 - $46.98

Q3 2016

Shares 50,693 Value ($000) $3,164 Avg Close $43.73 Range $40.74 - $45.59

Q2 2016

Shares 51,053 Value ($000) $2,942 Avg Close $39.48 Range $37.06 - $41.09

Q1 2016

Shares 51,684 Value ($000) $2,735 Avg Close $36.03 Range $33.60 - $37.88

Q4 2015

Shares 52,576 Value ($000) $2,777 Avg Close $36.77 Range $33.58 - $38.73

Q3 2015

Shares 56,581 Value ($000) $2,795 Avg Close $38.40 Range $31.46 - $41.36

Q2 2015

Shares 59,726 Value ($000) $3,557 Avg Close $40.23 Range $38.42 - $42.17

Q1 2015

Shares 59,726 Value ($000) $3,557 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 60,606 Value ($000) $3,441 Avg Close $39.35 Range $35.32 - $41.85

Q3 2014

Shares 56,565 Value ($000) $3,353 Avg Close $39.37 Range $37.12 - $41.03

Q2 2014

Shares 59,540 Value ($000) $3,444 Avg Close $37.96 Range $36.06 - $39.67

Q1 2014

Shares 61,290 Value ($000) $3,479 Avg Close $35.76 Range $32.43 - $37.92

Q4 2013

Shares 62,680 Value ($000) $3,137 Avg Close $31.29 Range $29.09 - $32.94

Q3 2013

Shares 62,840 Value ($000) $2,992 Avg Close $30.97 Range $29.74 - $31.75

Q2 2013

Shares 63,049 Value ($000) $2,929 Avg Close $30.02 Range $28.02 - $32.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	118,700	$12,563	$93.24	$81.31 - $107.59
Q3 2025	32,815	$2,754	$81.01	$75.27 - $86.24
Q2 2025	36,987	$2,928	$77.39	$71.26 - $87.25
Q1 2025	56,747	$5,094	$90.12	$78.10 - $99.24
Q4 2024	95,048	$9,455	$98.70	$90.33 - $109.75
Q3 2024	104,062	$11,817	$112.96	$105.16 - $123.40
Q2 2024	105,806	$13,099	$121.72	$114.80 - $127.87
Q1 2024	56,747	$5,094	$115.77	$102.41 - $125.66
Q4 2023	107,630	$11,734	$96.81	$92.34 - $102.48
Q3 2023	114,661	$11,804	$99.84	$95.67 - $106.04
Q2 2023	121,120	$13,976	$104.47	$97.02 - $109.95
Q1 2023	122,176	$12,998	$98.68	$92.86 - $105.40
Q4 2022	127,301	$14	$92.80	$77.99 - $103.03
Q3 2022	155,576	$13,398	$80.41	$76.51 - $85.75
Q2 2022	155,884	$14,212	$79.21	$72.83 - $86.09
Q1 2022	161,780	$13,274	$69.85	$64.44 - $74.38
Q4 2021	163,576	$12,537	$69.89	$62.63 - $80.06
Q3 2021	166,581	$12,512	$66.14	$62.09 - $68.78
Q2 2021	168,316	$12,975	$64.14	$59.83 - $67.79
Q1 2021	168,316	$12,975	$63.06	$58.39 - $69.69
Q4 2020	166,543	$13,624	$64.85	$59.73 - $68.80
Q3 2020	136,640	$11,335	$65.93	$60.98 - $70.41
Q2 2020	115,306	$8,917	$62.87	$58.07 - $67.36
Q1 2020	33,680	$2,592	$65.09	$51.91 - $72.71
Q4 2019	37,865	$3,444	$67.55	$62.89 - $73.10
Q3 2019	38,339	$3,228	$65.47	$61.22 - $68.01
Q2 2019	38,089	$3,194	$62.14	$55.86 - $67.34
Q1 2019	41,339	$3,439	$60.29	$55.35 - $64.55
Q4 2018	42,524	$3,249	$56.50	$50.42 - $61.17
Q3 2018	46,475	$3,297	$50.65	$45.40 - $54.60
Q2 2018	47,771	$2,899	$44.52	$39.72 - $47.34
Q1 2018	47,175	$2,570	$42.25	$39.59 - $47.54
Q4 2017	45,888	$2,583	$43.00	$39.63 - $47.96
Q3 2017	46,581	$2,983	$46.68	$44.87 - $49.08
Q2 2017	48,006	$3,077	$46.54	$45.06 - $48.72
Q1 2017	50,293	$3,196	$46.06	$42.70 - $48.31
Q4 2016	49,542	$2,916	$44.08	$41.83 - $46.98
Q3 2016	50,693	$3,164	$43.73	$40.74 - $45.59
Q2 2016	51,053	$2,942	$39.48	$37.06 - $41.09
Q1 2016	51,684	$2,735	$36.03	$33.60 - $37.88
Q4 2015	52,576	$2,777	$36.77	$33.58 - $38.73
Q3 2015	56,581	$2,795	$38.40	$31.46 - $41.36
Q2 2015	59,726	$3,557	$40.23	$38.42 - $42.17
Q1 2015	59,726	$3,557	$40.30	$37.94 - $43.13
Q4 2014	60,606	$3,441	$39.35	$35.32 - $41.85
Q3 2014	56,565	$3,353	$39.37	$37.12 - $41.03
Q2 2014	59,540	$3,444	$37.96	$36.06 - $39.67
Q1 2014	61,290	$3,479	$35.76	$32.43 - $37.92
Q4 2013	62,680	$3,137	$31.29	$29.09 - $32.94
Q3 2013	62,840	$2,992	$30.97	$29.74 - $31.75
Q2 2013	63,049	$2,929	$30.02	$28.02 - $32.11