BIOLIFE SOLUTIONS INC — Director's Dealing 2021

Nov 16, 2021

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: BIOLIFE SOLUTIONS INC (BLFS)
CIK: 0000834365
Period of Report: 2021-11-04

Reporting Person: Wichterman Troy (Chief Financial Officer)

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	1286	Direct
Common Stock	127	Direct
Common Stock	728	Direct
Common Stock	14644	Direct
Common Stock	5680	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Employee Stock Option	$2.0600	2025-05-04	Common Stock (938)		Direct

Footnotes

F1: Restricted stock award granted pursuant to the BioLife Solutions 2013 Performance Incentive Plan (the "Plan") and vests in equal quarterly installments.

F2: Restricted stock award granted pursuant to the Plan and vests in equal quarterly installments.

F3: Restricted stock award granted pursuant to the Plan and vests in equal quarterly installments.

F4: Restricted stock award granted pursuant to the Plan and vests in equal quarterly installments.

F5: On May 4, 2015, the reporting person was granted an option to purchase 5,000 shares of common stock which vested in full on May 4, 2019 and of which 4,062 of such options have been exercised.