ORION ENGINEERED CARBONS S A

Ticker: OEC CUSIP: L72967109 Class: Common Stock

MAI Capital Management's Holding History (CIK: 0001040197)

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

Q4 2025

Shares 100 Value ($000) $1 Avg Close $5.42 Range $4.34 - $7.58

Q2 2025

Shares 70 Value ($000) $1 Avg Close $11.31 Range $9.59 - $12.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	100	$1	$5.42	$4.34 - $7.58
Q2 2025	70	$1	$11.31	$9.59 - $12.97