MERCK & CO INC

Ticker: MRK CUSIP: 58933Y105 Class: COM

LEIGH BALDWIN & CO., LLC's Holding History (CIK: 0000946629)

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

Q4 2025

Shares 5,568 Value ($000) $586 Avg Close $93.24 Range $81.31 - $107.59

Q3 2025

Shares 22,186 Value ($000) $1,862 Avg Close $81.01 Range $75.27 - $86.24

Q2 2025

Shares 21,381 Value ($000) $1,693 Avg Close $77.39 Range $71.26 - $87.25

Q1 2025

Shares 21,062 Value ($000) $1,891 Avg Close $90.12 Range $78.10 - $99.24

Q4 2024

Shares 21,415 Value ($000) $2,130 Avg Close $98.70 Range $90.33 - $109.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	5,568	$586	$93.24	$81.31 - $107.59
Q3 2025	22,186	$1,862	$81.01	$75.27 - $86.24
Q2 2025	21,381	$1,693	$77.39	$71.26 - $87.25
Q1 2025	21,062	$1,891	$90.12	$78.10 - $99.24
Q4 2024	21,415	$2,130	$98.70	$90.33 - $109.75