0001437749-23-007564.txt : 20230322 0001437749-23-007564.hdr.sgml : 20230322 20230322195901 ACCESSION NUMBER: 0001437749-23-007564 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230320 FILED AS OF DATE: 20230322 DATE AS OF CHANGE: 20230322 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wichterman Troy CENTRAL INDEX KEY: 0001892616 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36362 FILM NUMBER: 23754197 MAIL ADDRESS: STREET 1: 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] 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 rdgdoc.xml FORM 4 X0407 4 2023-03-20 0000834365 BIOLIFE SOLUTIONS INC BLFS 0001892616 Wichterman Troy C/O BIOLIFE SOLUTIONS, INC. 3303 MONTE VILLA PARKWAY, SUITE 310 BOTHELL WA 98021 1 Chief Financial Officer 0 Common Stock 2023-03-20 4 M 0 938 2.06 A 78160 D Common Stock 2023-03-20 4 S 0 10000 20.64 D 68160 D Common Stock 2023-03-22 4 S 0 310 21.84 D 67850 D Stock Option 2.06 2023-03-20 4 M 0 938 0 D 2025-05-04 Common Stock 938 0 D The sales reported herein were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person effective as of September 15, 2022. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.47 to $20.76, 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. The sale reported herein was made to satisfy tax withholding obligations in connection with the vesting of shares of restricted stock. /s/ Troy Wichterman 2023-03-22