HUDSON TECHNOLOGIES INC

Ticker: HDSN CUSIP: 444144109 Class: Common Stock

EXCHANGE TRADED CONCEPTS, LLC's Holding History (CIK: 0001457320)

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

Q4 2025

Shares 35,366 Value ($000) $242 Avg Close $7.88 Range $6.45 - $9.85

Q3 2025

Shares 27,990 Value ($000) $278 Avg Close $9.39 Range $7.98 - $10.52

Q2 2025

Shares 31,042 Value ($000) $252 Avg Close $6.86 Range $5.11 - $8.37

Q1 2025

Shares 40,783 Value ($000) $252 Avg Close $5.88 Range $5.29 - $6.35

Q4 2024

Shares 54,682 Value ($000) $305 Avg Close $6.59 Range $5.17 - $8.55

Q3 2024

Shares 36,338 Value ($000) $303 Avg Close $8.27 Range $6.94 - $9.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	35,366	$242	$7.88	$6.45 - $9.85
Q3 2025	27,990	$278	$9.39	$7.98 - $10.52
Q2 2025	31,042	$252	$6.86	$5.11 - $8.37
Q1 2025	40,783	$252	$5.88	$5.29 - $6.35
Q4 2024	54,682	$305	$6.59	$5.17 - $8.55
Q3 2024	36,338	$303	$8.27	$6.94 - $9.28