HUDSON TECHNOLOGIES INC

Ticker: HDSN CUSIP: 444144109 Class: Common Stock

UBS ASSET MANAGEMENT AMERICAS INC's Holding History (CIK: 0000861177)

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

Q4 2025

Shares 1,807 Value ($000) $12 Avg Close $7.88 Range $6.45 - $9.85

Q3 2024

Shares 49,284 Value ($000) $411 Avg Close $8.27 Range $6.94 - $9.28

Q2 2024

Shares 58,319 Value ($000) $513 Avg Close $9.69 Range $7.90 - $11.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	1,807	$12	$7.88	$6.45 - $9.85
Q3 2024	49,284	$411	$8.27	$6.94 - $9.28
Q2 2024	58,319	$513	$9.69	$7.90 - $11.49