MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

Parkside Financial Bank & Trust's Holding History (CIK: 0001455267)

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

Q4 2025

Shares 24,966 Value ($000) $2,628 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 24,079 Value ($000) $2,021 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 24,022 Value ($000) $1,902 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 19,878 Value ($000) $1,784 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 20,118 Value ($000) $2,001 Avg Close $98.70 Range $90.33 - $109.75

Q3 2024

Shares 19,939 Value ($000) $2,264 Avg Close $112.96 Range $105.16 - $123.40

Q2 2024

Shares 19,361 Value ($000) $2,397 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 20,522 Value ($000) $2,708 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 18,903 Value ($000) $2,061 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 16,347 Value ($000) $1,683 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 16,718 Value ($000) $1,929 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 14,460 Value ($000) $1,538 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 13,986 Value ($000) $1,552 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 12,614 Value ($000) $1,086 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 12,844 Value ($000) $1,170 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 13,301 Value ($000) $1,091 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 14,160 Value ($000) $1,085 Avg Close $69.89 Range $62.63 - $80.06

Q3 2021

Shares 14,536 Value ($000) $1,092 Avg Close $66.14 Range $62.09 - $68.78

Q2 2021

Shares 14,199 Value ($000) $1,104 Avg Close $64.14 Range $59.83 - $67.79

Q1 2021

Shares 21,782 Value ($000) $1,679 Avg Close $63.06 Range $58.39 - $69.69

Q4 2020

Shares 22,014 Value ($000) $1,801 Avg Close $64.85 Range $59.73 - $68.80

Q3 2020

Shares 21,358 Value ($000) $1,772 Avg Close $65.93 Range $60.98 - $70.41

Q2 2020

Shares 24,332 Value ($000) $1,882 Avg Close $62.87 Range $58.07 - $67.36

Q1 2020

Shares 23,776 Value ($000) $1,829 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 23,759 Value ($000) $2,161 Avg Close $67.55 Range $62.89 - $73.10

Q3 2019

Shares 15,909 Value ($000) $1,339 Avg Close $65.47 Range $61.22 - $68.01

Q2 2019

Shares 14,741 Value ($000) $1,236 Avg Close $62.14 Range $55.86 - $67.34

Q1 2019

Shares 15,664 Value ($000) $1,302 Avg Close $60.29 Range $55.35 - $64.55

Q4 2018

Shares 15,982 Value ($000) $1,221 Avg Close $56.50 Range $50.42 - $61.17

Q3 2018

Shares 16,132 Value ($000) $1,145 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 16,680 Value ($000) $1,013 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 17,047 Value ($000) $928 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 16,815 Value ($000) $946 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 17,150 Value ($000) $1,098 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 17,054 Value ($000) $1,093 Avg Close $46.54 Range $45.06 - $48.72

Q1 2017

Shares 18,394 Value ($000) $1,169 Avg Close $46.06 Range $42.70 - $48.31

Q4 2016

Shares 18,220 Value ($000) $1,073 Avg Close $44.08 Range $41.83 - $46.98

Q3 2016

Shares 17,381 Value ($000) $1,085 Avg Close $43.73 Range $40.74 - $45.59

Q2 2016

Shares 16,997 Value ($000) $979 Avg Close $39.48 Range $37.06 - $41.09

Q1 2016

Shares 18,528 Value ($000) $981 Avg Close $36.03 Range $33.60 - $37.88

Q4 2015

Shares 18,050 Value ($000) $953 Avg Close $36.77 Range $33.58 - $38.73

Q3 2015

Shares 16,701 Value ($000) $825 Avg Close $38.40 Range $31.46 - $41.36

Q2 2015

Shares 28,209 Value ($000) $1,605 Avg Close $40.23 Range $38.42 - $42.17

Q1 2015

Shares 28,936 Value ($000) $1,663 Avg Close $40.30 Range $37.94 - $43.13

Q4 2014

Shares 27,819 Value ($000) $1,579 Avg Close $39.35 Range $35.32 - $41.85

Q3 2014

Shares 28,769 Value ($000) $1,706 Avg Close $39.37 Range $37.12 - $41.03

Q2 2014

Shares 28,497 Value ($000) $1,649 Avg Close $37.96 Range $36.06 - $39.67

Q1 2014

Shares 29,428 Value ($000) $1,671 Avg Close $35.76 Range $32.43 - $37.92

Q4 2013

Shares 27,526 Value ($000) $1,378 Avg Close $31.29 Range $29.09 - $32.94

Q3 2013

Shares 23,616 Value ($000) $1,125 Avg Close $30.97 Range $29.74 - $31.75

Q2 2013

Shares 25,638 Value ($000) $1,190 Avg Close $30.02 Range $28.02 - $32.11

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	24,966	$2,628	$93.24	$81.31 - $107.59
Q3 2025	24,079	$2,021	$81.01	$75.27 - $86.24
Q2 2025	24,022	$1,902	$77.39	$71.26 - $87.25
Q1 2025	19,878	$1,784	$90.12	$78.10 - $99.24
Q4 2024	20,118	$2,001	$98.70	$90.33 - $109.75
Q3 2024	19,939	$2,264	$112.96	$105.16 - $123.40
Q2 2024	19,361	$2,397	$121.72	$114.80 - $127.87
Q1 2024	20,522	$2,708	$115.77	$102.41 - $125.66
Q4 2023	18,903	$2,061	$96.81	$92.34 - $102.48
Q3 2023	16,347	$1,683	$99.84	$95.67 - $106.04
Q2 2023	16,718	$1,929	$104.47	$97.02 - $109.95
Q1 2023	14,460	$1,538	$98.68	$92.86 - $105.40
Q4 2022	13,986	$1,552	$92.80	$77.99 - $103.03
Q3 2022	12,614	$1,086	$80.41	$76.51 - $85.75
Q2 2022	12,844	$1,170	$79.21	$72.83 - $86.09
Q1 2022	13,301	$1,091	$69.85	$64.44 - $74.38
Q4 2021	14,160	$1,085	$69.89	$62.63 - $80.06
Q3 2021	14,536	$1,092	$66.14	$62.09 - $68.78
Q2 2021	14,199	$1,104	$64.14	$59.83 - $67.79
Q1 2021	21,782	$1,679	$63.06	$58.39 - $69.69
Q4 2020	22,014	$1,801	$64.85	$59.73 - $68.80
Q3 2020	21,358	$1,772	$65.93	$60.98 - $70.41
Q2 2020	24,332	$1,882	$62.87	$58.07 - $67.36
Q1 2020	23,776	$1,829	$65.09	$51.91 - $72.71
Q4 2019	23,759	$2,161	$67.55	$62.89 - $73.10
Q3 2019	15,909	$1,339	$65.47	$61.22 - $68.01
Q2 2019	14,741	$1,236	$62.14	$55.86 - $67.34
Q1 2019	15,664	$1,302	$60.29	$55.35 - $64.55
Q4 2018	15,982	$1,221	$56.50	$50.42 - $61.17
Q3 2018	16,132	$1,145	$50.65	$45.40 - $54.60
Q2 2018	16,680	$1,013	$44.52	$39.72 - $47.34
Q1 2018	17,047	$928	$42.25	$39.59 - $47.54
Q4 2017	16,815	$946	$43.00	$39.63 - $47.96
Q3 2017	17,150	$1,098	$46.68	$44.87 - $49.08
Q2 2017	17,054	$1,093	$46.54	$45.06 - $48.72
Q1 2017	18,394	$1,169	$46.06	$42.70 - $48.31
Q4 2016	18,220	$1,073	$44.08	$41.83 - $46.98
Q3 2016	17,381	$1,085	$43.73	$40.74 - $45.59
Q2 2016	16,997	$979	$39.48	$37.06 - $41.09
Q1 2016	18,528	$981	$36.03	$33.60 - $37.88
Q4 2015	18,050	$953	$36.77	$33.58 - $38.73
Q3 2015	16,701	$825	$38.40	$31.46 - $41.36
Q2 2015	28,209	$1,605	$40.23	$38.42 - $42.17
Q1 2015	28,936	$1,663	$40.30	$37.94 - $43.13
Q4 2014	27,819	$1,579	$39.35	$35.32 - $41.85
Q3 2014	28,769	$1,706	$39.37	$37.12 - $41.03
Q2 2014	28,497	$1,649	$37.96	$36.06 - $39.67
Q1 2014	29,428	$1,671	$35.76	$32.43 - $37.92
Q4 2013	27,526	$1,378	$31.29	$29.09 - $32.94
Q3 2013	23,616	$1,125	$30.97	$29.74 - $31.75
Q2 2013	25,638	$1,190	$30.02	$28.02 - $32.11