ORGANON & CO

Ticker: OGN CUSIP: 68622V106 Class: COM

Parallax Volatility Advisers, L.P.'s Holding History (CIK: 0001521001)

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

Q4 2023

Shares 988 Value ($000) $14 Avg Close $12.33 Range $9.94 - $15.84

Q4 2021

Shares 9,006 Value ($000) $274 Avg Close $26.97 Range $23.72 - $30.83

Q3 2021

Shares 23,895 Value ($000) $784 Avg Close $26.28 Range $23.25 - $29.86

Q2 2021

Shares 9,723 Value ($000) $294 Avg Close $26.93 Range $22.30 - $31.71

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	988	$14	$12.33	$9.94 - $15.84
Q4 2021	9,006	$274	$26.97	$23.72 - $30.83
Q3 2021	23,895	$784	$26.28	$23.25 - $29.86
Q2 2021	9,723	$294	$26.93	$22.30 - $31.71