BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

BROWN BROTHERS HARRIMAN & CO's Holding History (CIK: 0000014661)

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

Q1 2022

Shares 235 Value ($000) $5 Avg Close $26.33 Range $20.25 - $38.01

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2022	235	$5	$26.33	$20.25 - $38.01