ORGANON & CO

Ticker: OGN CUSIP: 68622V106 Class: COM

TWO SIGMA SECURITIES, LLC's Holding History (CIK: 0001450144)

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

Q4 2025

Shares 39,951 Value ($000) $286 Avg Close $7.89 Range $6.16 - $11.26

Q2 2025

Shares 11,031 Value ($000) $107 Avg Close $10.25 Range $7.97 - $14.79

Q3 2024

Shares 15,705 Value ($000) $300 Avg Close $19.71 Range $16.77 - $22.13

Q4 2023

Shares 22,463 Value ($000) $324 Avg Close $12.33 Range $9.94 - $15.84

Q2 2023

Shares 17,586 Value ($000) $366 Avg Close $19.10 Range $16.69 - $21.63

Q3 2022

Shares 13,230 Value ($000) $310 Avg Close $25.65 Range $19.91 - $29.00

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	39,951	$286	$7.89	$6.16 - $11.26
Q2 2025	11,031	$107	$10.25	$7.97 - $14.79
Q3 2024	15,705	$300	$19.71	$16.77 - $22.13
Q4 2023	22,463	$324	$12.33	$9.94 - $15.84
Q2 2023	17,586	$366	$19.10	$16.69 - $21.63
Q3 2022	13,230	$310	$25.65	$19.91 - $29.00