ECOVYST INC

Ticker: ECVT CUSIP: 27923Q109 Class: EQTY

Granite Investment Partners, LLC's Holding History (CIK: 0001542266)

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

Q4 2023

Shares 1,069,524 Value ($000) $10,449 Avg Close $9.52 Range $8.26 - $10.27

Q3 2023

Shares 1,127,123 Value ($000) $11,091 Avg Close $10.69 Range $9.44 - $12.35

Q2 2023

Shares 1,121,306 Value ($000) $12,850 Avg Close $10.88 Range $9.85 - $11.75

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2023	1,069,524	$10,449	$9.52	$8.26 - $10.27
Q3 2023	1,127,123	$11,091	$10.69	$9.44 - $12.35
Q2 2023	1,121,306	$12,850	$10.88	$9.85 - $11.75