ORION ENGINEERED CARBONS S A

Ticker: OEC CUSIP: L72967109 Class: Common Stock

Cerity Partners LLC's Holding History (CIK: 0001566475)

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

Q4 2025

Shares 40,473 Value ($000) $214 Avg Close $5.42 Range $4.34 - $7.58

Q3 2025

Shares 10,246 Value ($000) $78 Avg Close $10.11 Range $7.32 - $11.62

Q2 2025

Shares 39,642 Value ($000) $416 Avg Close $11.31 Range $9.59 - $12.97

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,473	$214	$5.42	$4.34 - $7.58
Q3 2025	10,246	$78	$10.11	$7.32 - $11.62
Q2 2025	39,642	$416	$11.31	$9.59 - $12.97