ORGANON & CO

Ticker: OGN CUSIP: 68622V106 Class: COM

Quintet Private Bank (Europe) S.A.'s Holding History (CIK: 0001977290)

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

Q2 2025

Shares 10 Value ($000) $0 Avg Close $10.25 Range $7.97 - $14.79

Q1 2025

Shares 40 Value ($000) $1 Avg Close $15.11 Range $14.02 - $16.80

Q4 2024

Shares 40 Value ($000) $1 Avg Close $15.75 Range $13.52 - $18.35

Q3 2023

Shares 726 Value ($000) $13 Avg Close $18.55 Range $14.70 - $21.29

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	10	$0	$10.25	$7.97 - $14.79
Q1 2025	40	$1	$15.11	$14.02 - $16.80
Q4 2024	40	$1	$15.75	$13.52 - $18.35
Q3 2023	726	$13	$18.55	$14.70 - $21.29