ORION ENGINEERED CARBONS S A

Ticker: OEC CUSIP: L72967109 Class: Common Stock

Clearstead Advisors, LLC's Holding History (CIK: 0000842775)

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

Q4 2025

Shares 4 Value ($000) $0 Avg Close $5.42 Range $4.34 - $7.58

Q3 2025

Shares 771 Value ($000) $6 Avg Close $10.11 Range $7.32 - $11.62

Q2 2025

Shares 817 Value ($000) $9 Avg Close $11.31 Range $9.59 - $12.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4	$0	$5.42	$4.34 - $7.58
Q3 2025	771	$6	$10.11	$7.32 - $11.62
Q2 2025	817	$9	$11.31	$9.59 - $12.97