HUDSON TECHNOLOGIES INC

Ticker: HDSN CUSIP: 444144109 Class: Common Stock

Nuveen, LLC's Holding History (CIK: 0001871926)

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

Q4 2025

Shares 83,140 Value ($000) $570 Avg Close $7.88 Range $6.45 - $9.85

Q3 2025

Shares 83,140 Value ($000) $826 Avg Close $9.39 Range $7.98 - $10.52

Q2 2025

Shares 93,465 Value ($000) $759 Avg Close $6.86 Range $5.11 - $8.37

Q1 2025

Shares 115,574 Value ($000) $713 Avg Close $5.88 Range $5.29 - $6.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	83,140	$570	$7.88	$6.45 - $9.85
Q3 2025	83,140	$826	$9.39	$7.98 - $10.52
Q2 2025	93,465	$759	$6.86	$5.11 - $8.37
Q1 2025	115,574	$713	$5.88	$5.29 - $6.35