BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

LAZARD ASSET MANAGEMENT LLC's Holding History (CIK: 0001207017)

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

Q4 2022

Shares 2,457 Value ($000) $0 Avg Close $20.65 Range $16.77 - $25.76

Q3 2022

Shares 2,457 Value ($000) $55 Avg Close $21.40 Range $13.67 - $26.96

Q1 2022

Shares 2,019 Value ($000) $45 Avg Close $26.33 Range $20.25 - $38.01

Q3 2019

Shares 756 Value ($000) $12 Avg Close $18.77 Range $15.52 - $21.18

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2022	2,457	$0	$20.65	$16.77 - $25.76
Q3 2022	2,457	$55	$21.40	$13.67 - $26.96
Q1 2022	2,019	$45	$26.33	$20.25 - $38.01
Q3 2019	756	$12	$18.77	$15.52 - $21.18