Roderick De Greef - Oct 3, 2022 Form 4 Insider Report for BIOLIFE SOLUTIONS INC (BLFS)

Role: COO & President
Signature: /s/ Roderick de Greef
Stock symbol: BLFS
Transactions as of: Oct 3, 2022
Transactions value $: -$27,064
Form type: 4
Date filed: 10/4/2022, 08:13 PM
Previous filing: Aug 16, 2022
Next filing: Oct 11, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	BLFS	Common Stock	Sale	-$27.1K	-1.23K	-0.97%	$21.95	125K	Oct 3, 2022	Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	The sales reported herein was made to satisfy tax withholding obligations in connection with the vesting of shares of restricted stock.
F2	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.94 to $21.97, inclusive. The reporting person undertakes to provide to the registrant, any security holder of the registrant, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.

Content

The sales reported herein was made to satisfy tax withholding obligations in connection with the vesting of shares of restricted stock.

The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $21.94 to $21.97, inclusive. The reporting person undertakes to provide to the registrant, any security holder of the registrant, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.