ORION ENGINEERED CARBONS S A

Ticker: OEC CUSIP: L72967109 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 4,016,710 Value ($000) $21,208 Avg Close $5.42 Range $4.34 - $7.58

Q3 2025

Shares 4,251,079 Value ($000) $32,223 Avg Close $10.11 Range $7.32 - $11.62

Q2 2025

Shares 4,257,343 Value ($000) $44,660 Avg Close $11.31 Range $9.59 - $12.97

Q1 2025

Shares 4,322,108 Value ($000) $55,885 Avg Close $14.14 Range $12.51 - $16.63

Q4 2024

Shares 4,324,305 Value ($000) $68,281 Avg Close $16.89 Range $14.94 - $19.48

Q3 2024

Shares 4,316,870 Value ($000) $76,883 Avg Close $19.27 Range $15.54 - $24.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,016,710	$21,208	$5.42	$4.34 - $7.58
Q3 2025	4,251,079	$32,223	$10.11	$7.32 - $11.62
Q2 2025	4,257,343	$44,660	$11.31	$9.59 - $12.97
Q1 2025	4,322,108	$55,885	$14.14	$12.51 - $16.63
Q4 2024	4,324,305	$68,281	$16.89	$14.94 - $19.48
Q3 2024	4,316,870	$76,883	$19.27	$15.54 - $24.85