HUDSON TECHNOLOGIES INC

Ticker: HDSN CUSIP: 444144109 Class: Common Stock

Sterling Capital Management LLC's Holding History (CIK: 0001329883)

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

Q4 2025

Shares 36,978 Value ($000) $253 Avg Close $7.88 Range $6.45 - $9.85

Q3 2025

Shares 37,415 Value ($000) $372 Avg Close $9.39 Range $7.98 - $10.52

Q2 2025

Shares 1,025 Value ($000) $8 Avg Close $6.86 Range $5.11 - $8.37

Q1 2025

Shares 666 Value ($000) $4 Avg Close $5.88 Range $5.29 - $6.35

Q4 2024

Shares 1,230 Value ($000) $7 Avg Close $6.59 Range $5.17 - $8.55

Q3 2024

Shares 127 Value ($000) $1 Avg Close $8.27 Range $6.94 - $9.28

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	36,978	$253	$7.88	$6.45 - $9.85
Q3 2025	37,415	$372	$9.39	$7.98 - $10.52
Q2 2025	1,025	$8	$6.86	$5.11 - $8.37
Q1 2025	666	$4	$5.88	$5.29 - $6.35
Q4 2024	1,230	$7	$6.59	$5.17 - $8.55
Q3 2024	127	$1	$8.27	$6.94 - $9.28