ORGANON & CO

Ticker: OGN CUSIP: 68622V106 Class: COM

DARK FOREST CAPITAL MANAGEMENT LP's Holding History (CIK: 0001853322)

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

Q4 2025

Shares 32,663 Value ($000) $234 Avg Close $7.89 Range $6.16 - $11.26

Q4 2024

Shares 43,531 Value ($000) $649 Avg Close $15.75 Range $13.52 - $18.35

Q4 2022

Shares 224 Value ($000) $6 Avg Close $21.97 Range $19.52 - $24.79

Q3 2022

Shares 398 Value ($000) $9 Avg Close $25.65 Range $19.91 - $29.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	32,663	$234	$7.89	$6.16 - $11.26
Q4 2024	43,531	$649	$15.75	$13.52 - $18.35
Q4 2022	224	$6	$21.97	$19.52 - $24.79
Q3 2022	398	$9	$25.65	$19.91 - $29.00