QUAKER CHEM CORP

Ticker: KWR CUSIP: 747316107 Class: Common Stock

DiNuzzo Private Wealth, Inc.'s Holding History (CIK: 0001994563)

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

Q4 2025

Shares 4 Value ($000) $1 Avg Close $135.02 Range $124.36 - $147.03

Q3 2024

Shares 3 Value ($000) $1 Avg Close $169.04 Range $156.34 - $193.74

Q2 2024

Shares 2 Value ($000) $0 Avg Close $184.76 Range $164.74 - $207.33

Q4 2023

Shares 1 Value ($000) $0 Avg Close $172.32 Range $138.67 - $221.94

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4	$1	$135.02	$124.36 - $147.03
Q3 2024	3	$1	$169.04	$156.34 - $193.74
Q2 2024	2	$0	$184.76	$164.74 - $207.33
Q4 2023	1	$0	$172.32	$138.67 - $221.94