0001628280-24-044815.txt : 20241101 0001628280-24-044815.hdr.sgml : 20241101 20241101190207 ACCESSION NUMBER: 0001628280-24-044815 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20241030 FILED AS OF DATE: 20241101 DATE AS OF CHANGE: 20241101 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Aebersold Sarah CENTRAL INDEX KEY: 0001837756 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36362 FILM NUMBER: 241420393 MAIL ADDRESS: STREET 1: BIOLIFE SOLUTIONS, INC. STREET 2: 3303 MONTE VILLA PARKWAY CITY: BOTHELL STATE: WA ZIP: 98021 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: BIOLIFE SOLUTIONS INC CENTRAL INDEX KEY: 0000834365 STANDARD INDUSTRIAL CLASSIFICATION: ELECTROMEDICAL & ELECTROTHERAPEUTIC APPARATUS [3845] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 943076866 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3303 MONTE VILLA PARKWAY STREET 2: SUITE 310 CITY: BOTHELL STATE: WA ZIP: 98021 BUSINESS PHONE: 4254011400 MAIL ADDRESS: STREET 1: 3303 MONTE VILLA PARKWAY STREET 2: SUITE 310 CITY: BOTHELL STATE: WA ZIP: 98021 FORMER COMPANY: FORMER CONFORMED NAME: BIOLIFE SOLUTION INC DATE OF NAME CHANGE: 20030113 FORMER COMPANY: FORMER CONFORMED NAME: CRYOMEDICAL SCIENCES INC DATE OF NAME CHANGE: 19920703 4 1 wk-form4_1730502121.xml FORM 4 X0508 4 2024-10-30 0 0000834365 BIOLIFE SOLUTIONS INC BLFS 0001837756 Aebersold Sarah 3303 MONTE VILLA PARKWAY SUITE 310 BOTHELL WA 98021 0 1 0 0 Chief Human Resources Officer 1 Common Stock 2024-10-30 4 S 0 203 23.15 D 60700 D The sale reported herein was made pursuant to a Rule 10b5-1 (c) trading plan adopted by the reporting person effective as of 01-03-2023 to satisfy tax withholding obligations in connection with the vesting of shares of restricted stock. /s/ Sarah Aebersold 2024-11-01