BIOLIFE SOLUTIONS INC

Ticker: BLFS CUSIP: 09062W204 Class: Common Stock

Sigma Planning Corp's Holding History (CIK: 0001449126)

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

Q3 2021

Shares 4,850 Value ($000) $205 Avg Close $48.16 Range $41.73 - $60.67

Q2 2021

Shares 4,850 Value ($000) $216 Avg Close $35.23 Range $28.15 - $45.59

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	4,850	$205	$48.16	$41.73 - $60.67
Q2 2021	4,850	$216	$35.23	$28.15 - $45.59