MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

MIRAE ASSET SECURITIES (USA) INC.'s Holding History (CIK: 0000890203)

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

Q4 2025

Shares 100,670 Value ($000) $10,597 Avg Close $93.24 Range $81.31 - $107.59

Q2 2025

Shares 125,323 Value ($000) $9,921 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 12,331 Value ($000) $1,107 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 151,223 Value ($000) $15,044 Avg Close $98.70 Range $90.33 - $109.75

Q2 2024

Shares 13,306 Value ($000) $1,647 Avg Close $121.72 Range $114.80 - $127.87

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	100,670	$10,597	$93.24	$81.31 - $107.59
Q2 2025	125,323	$9,921	$77.39	$71.26 - $87.25
Q1 2025	12,331	$1,107	$90.12	$78.10 - $99.24
Q4 2024	151,223	$15,044	$98.70	$90.33 - $109.75
Q2 2024	13,306	$1,647	$121.72	$114.80 - $127.87