ECOVYST INC

Ticker: ECVT CUSIP: 27923Q109 Class: EQTY

EP Wealth Advisors, LLC's Holding History (CIK: 0001540569)

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

Q4 2025

Shares 40,869 Value ($000) $398 Avg Close $8.73 Range $7.41 - $10.01

Q2 2025

Shares 40,319 Value ($000) $332 Avg Close $7.02 Range $5.24 - $8.64

Q1 2025

Shares 39,599 Value ($000) $246 Avg Close $7.40 Range $6.08 - $8.53

Q4 2024

Shares 30,567 Value ($000) $234 Avg Close $7.39 Range $6.08 - $8.67

Q3 2024

Shares 25,824 Value ($000) $177 Avg Close $7.62 Range $6.02 - $9.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	40,869	$398	$8.73	$7.41 - $10.01
Q2 2025	40,319	$332	$7.02	$5.24 - $8.64
Q1 2025	39,599	$246	$7.40	$6.08 - $8.53
Q4 2024	30,567	$234	$7.39	$6.08 - $8.67
Q3 2024	25,824	$177	$7.62	$6.02 - $9.91