ORGANON & CO

Ticker: OGN CUSIP: 68622V106 Class: COM

GREAT LAKES ADVISORS, LLC's Holding History (CIK: 0001078013)

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

Q1 2023

Shares 9,792 Value ($000) $230 Avg Close $23.27 Range $18.29 - $28.00

Q4 2022

Shares 27,225 Value ($000) $760 Avg Close $21.97 Range $19.52 - $24.79

Q3 2022

Shares 28,347 Value ($000) $663 Avg Close $25.65 Range $19.91 - $29.00

Q2 2022

Shares 27,858 Value ($000) $940 Avg Close $29.51 Range $26.41 - $33.06

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	9,792	$230	$23.27	$18.29 - $28.00
Q4 2022	27,225	$760	$21.97	$19.52 - $24.79
Q3 2022	28,347	$663	$25.65	$19.91 - $29.00
Q2 2022	27,858	$940	$29.51	$26.41 - $33.06