HUDSON TECHNOLOGIES INC

Ticker: HDSN CUSIP: 444144109 Class: Common Stock

CANADA PENSION PLAN INVESTMENT BOARD's Holding History (CIK: 0001283718)

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

Q4 2025

Shares 51,500 Value ($000) $353 Avg Close $7.88 Range $6.45 - $9.85

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	51,500	$353	$7.88	$6.45 - $9.85