BioLife Solutions (BLFS)2600 contracts of September 40 puts trade

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BIOLIFE SOLUTIONS (NASDAQ: BLFS) Delayed: 38.61 --0 (-0%)
Previous Close $38.61    52 Week High $3.58 
Open $38.61    52 Week Low $1.43 
Day High $38.61    P/E N/A 
Day Low $38.61    EPS $0.00 
Volume 28,595