0001628280-23-040675.txt : 20231204 0001628280-23-040675.hdr.sgml : 20231204 20231204191500 ACCESSION NUMBER: 0001628280-23-040675 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231119 FILED AS OF DATE: 20231204 DATE AS OF CHANGE: 20231204 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Mathew Aby J. CENTRAL INDEX KEY: 0001556355 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36362 FILM NUMBER: 231464791 MAIL ADDRESS: STREET 1: 3303 MONTE VILLA PARKWAY STREET 2: #310 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] 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_1701735287.xml FORM 4 X0508 4 2023-11-19 0 0000834365 BIOLIFE SOLUTIONS INC BLFS 0001556355 Mathew Aby J. 3303 MONTE VILLA PARKWAY SUITE 310 BOTHELL WA 98021 0 1 0 0 EVP & Chief Scientific Officer 1 Common Stock 2023-11-19 4 A 0 826 A 276552 D Common Stock 2023-12-01 4 S 0 591 12.37 D 275961 D 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. The sale reported herein was made pursuant to a Rule 10b5-1 (c) trading plan adopted by the reporting person effective as of 02-24-2022 to satisfy tax withholding obligations in connection with the vesting of shares of restricted stock. /s/ Aby J. Mathew 2023-12-04