MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

Donoghue Forlines LLC's Holding History (CIK: 0001702435)

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

Q4 2025

Shares 15,232 Value ($000) $1,603 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 17,699 Value ($000) $1,485 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 18,341 Value ($000) $1,452 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 15,586 Value ($000) $1,399 Avg Close $90.12 Range $78.10 - $99.24

Q2 2024

Shares 15,389 Value ($000) $1,905 Avg Close $121.72 Range $114.80 - $127.87

Q1 2024

Shares 15,372 Value ($000) $2,028 Avg Close $115.77 Range $102.41 - $125.66

Q4 2023

Shares 14,746 Value ($000) $1,608 Avg Close $96.81 Range $92.34 - $102.48

Q3 2023

Shares 15,685 Value ($000) $1,615 Avg Close $99.84 Range $95.67 - $106.04

Q2 2023

Shares 14,432 Value ($000) $1,665 Avg Close $104.47 Range $97.02 - $109.95

Q1 2023

Shares 20,348 Value ($000) $2,165 Avg Close $98.68 Range $92.86 - $105.40

Q4 2022

Shares 26,159 Value ($000) $2,902 Avg Close $92.80 Range $77.99 - $103.03

Q3 2022

Shares 13,505 Value ($000) $1,163 Avg Close $80.41 Range $76.51 - $85.75

Q2 2022

Shares 20,803 Value ($000) $1,897 Avg Close $79.21 Range $72.83 - $86.09

Q1 2022

Shares 23,677 Value ($000) $1,943 Avg Close $69.85 Range $64.44 - $74.38

Q4 2021

Shares 29,970 Value ($000) $2,297 Avg Close $69.89 Range $62.63 - $80.06

Q3 2020

Shares 14,034 Value ($000) $1,164 Avg Close $65.93 Range $60.98 - $70.41

Q1 2020

Shares 9,912 Value ($000) $763 Avg Close $65.09 Range $51.91 - $72.71

Q4 2019

Shares 36,793 Value ($000) $3,346 Avg Close $67.55 Range $62.89 - $73.10

Q3 2018

Shares 192,500 Value ($000) $13,656 Avg Close $50.65 Range $45.40 - $54.60

Q2 2018

Shares 257,785 Value ($000) $15,648 Avg Close $44.52 Range $39.72 - $47.34

Q1 2018

Shares 324,526 Value ($000) $17,677 Avg Close $42.25 Range $39.59 - $47.54

Q4 2017

Shares 320,227 Value ($000) $18,019 Avg Close $43.00 Range $39.63 - $47.96

Q3 2017

Shares 251,405 Value ($000) $16,097 Avg Close $46.68 Range $44.87 - $49.08

Q2 2017

Shares 250,113 Value ($000) $16,030 Avg Close $46.54 Range $45.06 - $48.72

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	15,232	$1,603	$93.24	$81.31 - $107.59
Q3 2025	17,699	$1,485	$81.01	$75.27 - $86.24
Q2 2025	18,341	$1,452	$77.39	$71.26 - $87.25
Q1 2025	15,586	$1,399	$90.12	$78.10 - $99.24
Q2 2024	15,389	$1,905	$121.72	$114.80 - $127.87
Q1 2024	15,372	$2,028	$115.77	$102.41 - $125.66
Q4 2023	14,746	$1,608	$96.81	$92.34 - $102.48
Q3 2023	15,685	$1,615	$99.84	$95.67 - $106.04
Q2 2023	14,432	$1,665	$104.47	$97.02 - $109.95
Q1 2023	20,348	$2,165	$98.68	$92.86 - $105.40
Q4 2022	26,159	$2,902	$92.80	$77.99 - $103.03
Q3 2022	13,505	$1,163	$80.41	$76.51 - $85.75
Q2 2022	20,803	$1,897	$79.21	$72.83 - $86.09
Q1 2022	23,677	$1,943	$69.85	$64.44 - $74.38
Q4 2021	29,970	$2,297	$69.89	$62.63 - $80.06
Q3 2020	14,034	$1,164	$65.93	$60.98 - $70.41
Q1 2020	9,912	$763	$65.09	$51.91 - $72.71
Q4 2019	36,793	$3,346	$67.55	$62.89 - $73.10
Q3 2018	192,500	$13,656	$50.65	$45.40 - $54.60
Q2 2018	257,785	$15,648	$44.52	$39.72 - $47.34
Q1 2018	324,526	$17,677	$42.25	$39.59 - $47.54
Q4 2017	320,227	$18,019	$43.00	$39.63 - $47.96
Q3 2017	251,405	$16,097	$46.68	$44.87 - $49.08
Q2 2017	250,113	$16,030	$46.54	$45.06 - $48.72