HUDSON TECHNOLOGIES INC

Ticker: HDSN CUSIP: 444144109 Class: Common Stock

SHERBROOKE PARK ADVISERS LLC's Holding History (CIK: 0001965377)

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

Q4 2025

Shares 19,369 Value ($000) $133 Avg Close $7.88 Range $6.45 - $9.85

Q2 2025

Shares 15,432 Value ($000) $125 Avg Close $6.86 Range $5.11 - $8.37

Q1 2025

Shares 28,296 Value ($000) $175 Avg Close $5.88 Range $5.29 - $6.35

Q4 2024

Shares 53,497 Value ($000) $299 Avg Close $6.59 Range $5.17 - $8.55

Q3 2024

Shares 133,158 Value ($000) $1,111 Avg Close $8.27 Range $6.94 - $9.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	19,369	$133	$7.88	$6.45 - $9.85
Q2 2025	15,432	$125	$6.86	$5.11 - $8.37
Q1 2025	28,296	$175	$5.88	$5.29 - $6.35
Q4 2024	53,497	$299	$6.59	$5.17 - $8.55
Q3 2024	133,158	$1,111	$8.27	$6.94 - $9.28