ECOVYST INC

Ticker: ECVT CUSIP: 27923Q109 Class: EQTY

BAILARD, INC.'s Holding History (CIK: 0000750641)

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

Q4 2023

Shares 18,800 Value ($000) $184 Avg Close $9.52 Range $8.26 - $10.27

Q1 2023

Shares 35,700 Value ($000) $394 Avg Close $10.34 Range $8.72 - $11.21

Q4 2022

Shares 28,100 Value ($000) $249 Avg Close $9.21 Range $8.20 - $10.26

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	18,800	$184	$9.52	$8.26 - $10.27
Q1 2023	35,700	$394	$10.34	$8.72 - $11.21
Q4 2022	28,100	$249	$9.21	$8.20 - $10.26