ORION ENGINEERED CARBONS S A

Ticker: OEC CUSIP: L72967109 Class: Common Stock

Petrus Trust Company, LTA's Holding History (CIK: 0001473429)

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

Q3 2025

Shares 12,798 Value ($000) $97 Avg Close $10.11 Range $7.32 - $11.62

Q2 2025

Shares 31,728 Value ($000) $333 Avg Close $11.31 Range $9.59 - $12.97

Q3 2023

Shares 12,553 Value ($000) $267 Avg Close $21.83 Range $19.55 - $23.57

Q2 2023

Shares 12,553 Value ($000) $266 Avg Close $24.10 Range $20.60 - $26.57

Q1 2023

Shares 12,553 Value ($000) $328 Avg Close $22.61 Range $17.43 - $26.91

Q1 2020

Shares 13,678 Value ($000) $102 Avg Close $14.47 Range $5.93 - $19.71

Q4 2019

Shares 13,678 Value ($000) $264 Avg Close $18.07 Range $15.41 - $20.78

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	12,798	$97	$10.11	$7.32 - $11.62
Q2 2025	31,728	$333	$11.31	$9.59 - $12.97
Q3 2023	12,553	$267	$21.83	$19.55 - $23.57
Q2 2023	12,553	$266	$24.10	$20.60 - $26.57
Q1 2023	12,553	$328	$22.61	$17.43 - $26.91
Q1 2020	13,678	$102	$14.47	$5.93 - $19.71
Q4 2019	13,678	$264	$18.07	$15.41 - $20.78