ORGANON & CO

Ticker: OGN CUSIP: 68622V106 Class: COM

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q4 2025

Shares 54,545 Value ($000) $0 Avg Close $7.89 Range $6.16 - $11.26

Q3 2025

Shares 95,812 Value ($000) $1 Avg Close $9.78 Range $8.28 - $10.92

Q2 2025

Shares 189,233 Value ($000) $2 Avg Close $10.25 Range $7.97 - $14.79

Q4 2024

Shares 57,517 Value ($000) $1 Avg Close $15.75 Range $13.52 - $18.35

Q4 2023

Shares 24,088 Value ($000) $0 Avg Close $12.33 Range $9.94 - $15.84

Q3 2022

Shares 20,827 Value ($000) $487 Avg Close $25.65 Range $19.91 - $29.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	54,545	$0	$7.89	$6.16 - $11.26
Q3 2025	95,812	$1	$9.78	$8.28 - $10.92
Q2 2025	189,233	$2	$10.25	$7.97 - $14.79
Q4 2024	57,517	$1	$15.75	$13.52 - $18.35
Q4 2023	24,088	$0	$12.33	$9.94 - $15.84
Q3 2022	20,827	$487	$25.65	$19.91 - $29.00