ORION ENGINEERED CARBONS S A

Ticker: OEC CUSIP: L72967109 Class: Common Stock

Engineers Gate Manager LP's Holding History (CIK: 0001620220)

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

Q4 2025

Shares 170,232 Value ($000) $899 Avg Close $5.42 Range $4.34 - $7.58

Q3 2025

Shares 180,152 Value ($000) $1,366 Avg Close $10.11 Range $7.32 - $11.62

Q2 2025

Shares 162,551 Value ($000) $1,705 Avg Close $11.31 Range $9.59 - $12.97

Q1 2025

Shares 95,529 Value ($000) $1,235 Avg Close $14.14 Range $12.51 - $16.63

Q4 2024

Shares 67,039 Value ($000) $1,059 Avg Close $16.89 Range $14.94 - $19.48

Q3 2024

Shares 90,733 Value ($000) $1,616 Avg Close $19.27 Range $15.54 - $24.85

Q2 2024

Shares 39,829 Value ($000) $874 Avg Close $24.07 Range $21.72 - $26.05

Q1 2024

Shares 38,818 Value ($000) $913 Avg Close $23.12 Range $21.63 - $27.73

Q4 2023

Shares 46,556 Value ($000) $1,291 Avg Close $22.94 Range $19.32 - $28.48

Q3 2023

Shares 96,763 Value ($000) $2,059 Avg Close $21.83 Range $19.55 - $23.57

Q2 2023

Shares 117,490 Value ($000) $2,493 Avg Close $24.10 Range $20.60 - $26.57

Q1 2023

Shares 153,333 Value ($000) $4,000 Avg Close $22.61 Range $17.43 - $26.91

Q2 2022

Shares 10,226 Value ($000) $159 Avg Close $16.75 Range $13.84 - $20.63

Q4 2021

Shares 25,173 Value ($000) $462 Avg Close $18.63 Range $16.55 - $20.99

Q2 2021

Shares 19,861 Value ($000) $377 Avg Close $19.79 Range $17.88 - $22.45

Q1 2021

Shares 24,159 Value ($000) $476 Avg Close $18.01 Range $15.23 - $21.05

Q3 2020

Shares 63,638 Value ($000) $796 Avg Close $11.98 Range $9.82 - $15.27

Q1 2020

Shares 100,454 Value ($000) $749 Avg Close $14.47 Range $5.93 - $19.71

Q4 2019

Shares 11,907 Value ($000) $230 Avg Close $18.07 Range $15.41 - $20.78

Q1 2019

Shares 53,567 Value ($000) $1,017 Avg Close $25.12 Range $18.09 - $28.51

Q4 2018

Shares 21,099 Value ($000) $533 Avg Close $26.08 Range $23.12 - $33.36

Q3 2018

Shares 51,674 Value ($000) $1,659 Avg Close $33.17 Range $30.20 - $36.55

Q2 2018

Shares 50,874 Value ($000) $1,569 Avg Close $29.09 Range $26.10 - $33.95

Q1 2018

Shares 48,265 Value ($000) $1,308 Avg Close $27.91 Range $25.40 - $30.25

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	170,232	$899	$5.42	$4.34 - $7.58
Q3 2025	180,152	$1,366	$10.11	$7.32 - $11.62
Q2 2025	162,551	$1,705	$11.31	$9.59 - $12.97
Q1 2025	95,529	$1,235	$14.14	$12.51 - $16.63
Q4 2024	67,039	$1,059	$16.89	$14.94 - $19.48
Q3 2024	90,733	$1,616	$19.27	$15.54 - $24.85
Q2 2024	39,829	$874	$24.07	$21.72 - $26.05
Q1 2024	38,818	$913	$23.12	$21.63 - $27.73
Q4 2023	46,556	$1,291	$22.94	$19.32 - $28.48
Q3 2023	96,763	$2,059	$21.83	$19.55 - $23.57
Q2 2023	117,490	$2,493	$24.10	$20.60 - $26.57
Q1 2023	153,333	$4,000	$22.61	$17.43 - $26.91
Q2 2022	10,226	$159	$16.75	$13.84 - $20.63
Q4 2021	25,173	$462	$18.63	$16.55 - $20.99
Q2 2021	19,861	$377	$19.79	$17.88 - $22.45
Q1 2021	24,159	$476	$18.01	$15.23 - $21.05
Q3 2020	63,638	$796	$11.98	$9.82 - $15.27
Q1 2020	100,454	$749	$14.47	$5.93 - $19.71
Q4 2019	11,907	$230	$18.07	$15.41 - $20.78
Q1 2019	53,567	$1,017	$25.12	$18.09 - $28.51
Q4 2018	21,099	$533	$26.08	$23.12 - $33.36
Q3 2018	51,674	$1,659	$33.17	$30.20 - $36.55
Q2 2018	50,874	$1,569	$29.09	$26.10 - $33.95
Q1 2018	48,265	$1,308	$27.91	$25.40 - $30.25