BIOLIFE SOLUTIONS INC — Director's Dealing 2022

May 25, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: BIOLIFE SOLUTIONS INC (BLFS)
CIK: 0000834365
Period of Report: 2022-05-22

Reporting Person: Wichterman Troy (Chief Financial Officer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-05-22	Common Stock	A	448	—	Acquired	44461	Direct

Footnotes

F1: The shares of restricted stock reported herein were issued to the reporting person in lieu of a portion of cash salary at the last closing price as of the date of grant.