BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

NATIXIS ADVISORS, L.P.'s Holding History (CIK: 0001018331)

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

Q4 2025

Shares 11,281 Value ($000) $0 Avg Close $26.17 Range $23.57 - $29.62

Q3 2025

Shares 11,248 Value ($000) $0 Avg Close $23.72 Range $20.14 - $27.52

Q1 2025

Shares 12,295 Value ($000) $0 Avg Close $26.33 Range $22.16 - $29.55

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	11,281	$0	$26.17	$23.57 - $29.62
Q3 2025	11,248	$0	$23.72	$20.14 - $27.52
Q1 2025	12,295	$0	$26.33	$22.16 - $29.55