BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

SIMPLEX TRADING, LLC's Holding History (CIK: 0001488542)

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

Q2 2025

Shares 42 Value ($000) $0 Avg Close $22.54 Range $19.10 - $25.60

Q3 2024

Shares 165 Value ($000) $0 Avg Close $23.62 Range $18.70 - $26.73

Q1 2023

Shares 71 Value ($000) $0 Avg Close $22.49 Range $17.29 - $26.89

Q2 2022

Shares 567 Value ($000) $7 Avg Close $14.67 Range $10.40 - $24.49

Q4 2020

Shares 892 Value ($000) $35 Avg Close $34.10 Range $26.58 - $47.22

Q3 2020

Shares 8,556 Value ($000) $247 Avg Close $21.60 Range $15.64 - $29.49

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	42	$0	$22.54	$19.10 - $25.60
Q3 2024	165	$0	$23.62	$18.70 - $26.73
Q1 2023	71	$0	$22.49	$17.29 - $26.89
Q2 2022	567	$7	$14.67	$10.40 - $24.49
Q4 2020	892	$35	$34.10	$26.58 - $47.22
Q3 2020	8,556	$247	$21.60	$15.64 - $29.49