HUDSON TECHNOLOGIES INC

Ticker: HDSN CUSIP: 444144109 Class: Common Stock

PRELUDE CAPITAL MANAGEMENT, LLC's Holding History (CIK: 0001387508)

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

Q4 2025
Shares 31,200 Value ($000) $214 Avg Close $7.88 Range $6.45 - $9.85
Q4 2024
Shares 12,500 Value ($000) $70 Avg Close $6.59 Range $5.17 - $8.55
Q3 2022
Shares 10,000 Value ($000) $74 Avg Close $8.41 Range $6.62 - $11.16
Q3 2017
Shares 18,644 Value ($000) $146 Avg Close $8.66 Range $7.58 - $10.40
Q2 2017
Shares 11,900 Value ($000) $101 Avg Close $7.65 Range $6.32 - $8.93
Q4 2016
Shares 6,714 Value ($000) $54 Avg Close $7.06 Range $5.55 - $8.50
Q3 2016
Shares 6,242 Value ($000) $42 Avg Close $5.28 Range $3.26 - $6.72
Q3 2015
Shares 9,495 Value ($000) $28 Avg Close $3.15 Range $2.45 - $3.58