BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

EAM Investors, LLC's Holding History (CIK: 0001510989)

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

Q4 2020

Shares 47,636 Value ($000) $1,900 Avg Close $34.10 Range $26.58 - $47.22

Q3 2020

Shares 53,674 Value ($000) $1,553 Avg Close $21.60 Range $15.64 - $29.49

Q3 2018

Shares 78,535 Value ($000) $1,374 Avg Close $19.78 Range $12.77 - $26.35

Q2 2018

Shares 182,911 Value ($000) $2,087 Avg Close $9.10 Range $5.49 - $13.99

Q1 2018

Shares 94,731 Value ($000) $484 Avg Close $5.41 Range $4.63 - $6.21

Q4 2017

Shares 97,077 Value ($000) $582 Avg Close $5.76 Range $4.88 - $7.53

Q3 2017

Shares 97,077 Value ($000) $555 Avg Close $4.15 Range $2.40 - $5.91

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	47,636	$1,900	$34.10	$26.58 - $47.22
Q3 2020	53,674	$1,553	$21.60	$15.64 - $29.49
Q3 2018	78,535	$1,374	$19.78	$12.77 - $26.35
Q2 2018	182,911	$2,087	$9.10	$5.49 - $13.99
Q1 2018	94,731	$484	$5.41	$4.63 - $6.21
Q4 2017	97,077	$582	$5.76	$4.88 - $7.53
Q3 2017	97,077	$555	$4.15	$2.40 - $5.91