BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

Clearstead Advisors, LLC's Holding History (CIK: 0000842775)

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

Q2 2025

Shares 475 Value ($000) $10 Avg Close $22.54 Range $19.10 - $25.60

Q1 2025

Shares 475 Value ($000) $11 Avg Close $26.33 Range $22.16 - $29.55

Q4 2024

Shares 475 Value ($000) $12 Avg Close $24.88 Range $19.47 - $28.88

Q3 2024

Shares 475 Value ($000) $12 Avg Close $23.62 Range $18.70 - $26.73

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	475	$10	$22.54	$19.10 - $25.60
Q1 2025	475	$11	$26.33	$22.16 - $29.55
Q4 2024	475	$12	$24.88	$19.47 - $28.88
Q3 2024	475	$12	$23.62	$18.70 - $26.73