Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001628280-26-020576
Filing Date
2026-03-23
Accepted
2026-03-23 17:08:33
Documents
1
Period of Report
2026-03-19

Document Format Files

Seq Description Document Type Size
1 FORM 4 wk-form4_1774300110.html 4  
1 FORM 4 wk-form4_1774300110.xml 4 3436
  Complete submission text file 0001628280-26-020576.txt   5160
Mailing Address 3303 MONTE VILLA PARKWAY SUITE 310 BOTHELL WA 98021
Business Address 3303 MONTE VILLA PARKWAY SUITE 310 BOTHELL WA 98021 4254011400
BIOLIFE SOLUTIONS INC (Issuer) CIK: 0000834365 (see all company filings)

EIN.: 943076866 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 3845 Electromedical & Electrotherapeutic Apparatus
(CF Office: 08 Industrial Applications and Services)

Mailing Address C/O BIOLIFE SOLUTIONS, INC. 3303 MONTE VILLA PARKWAY, SUITE 310 BOTHELL WA 98021
Business Address
Foster Karen A. (Reporting) CIK: 0001683151 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-36362 | Film No.: 26783178