Hudson Technologies board and management purchase shares

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Hudson Technologies, Inc. (NASDAQ: HDSN) Delayed: 5.85 +0.09 (1.56%)
Previous Close $5.76    52 Week High $7.59 
Open $5.71    52 Week Low $2.64 
Day High $5.89    P/E N/A 
Day Low $5.71    EPS $-0.07 
Volume 145,396