BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

Manatuck Hill Partners, LLC's Holding History (CIK: 0001467902)

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

Q3 2018

Shares 64,200 Value ($000) $1,124 Avg Close $19.78 Range $12.77 - $26.35

Q2 2018

Shares 64,200 Value ($000) $733 Avg Close $9.10 Range $5.49 - $13.99

Q1 2018

Shares 50,000 Value ($000) $257 Avg Close $5.41 Range $4.63 - $6.21

Q4 2017

Shares 50,000 Value ($000) $300 Avg Close $5.76 Range $4.88 - $7.53

Q3 2017

Shares 50,000 Value ($000) $286 Avg Close $4.15 Range $2.40 - $5.91

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2018	64,200	$1,124	$19.78	$12.77 - $26.35
Q2 2018	64,200	$733	$9.10	$5.49 - $13.99
Q1 2018	50,000	$257	$5.41	$4.63 - $6.21
Q4 2017	50,000	$300	$5.76	$4.88 - $7.53
Q3 2017	50,000	$286	$4.15	$2.40 - $5.91