Foster Karen A.

Foster Karen A. is listed in filings as Chief Quality and Operations at BioLife Solutions, Inc.. This profile follows SEC Form 4 activity through Mar 31, 2026, including sale activity. Recent filings connect the profile to BioLife Solutions, Inc. (BLFS). The current snapshot covers public activity from Sep 18, 2024 to Mar 31, 2026. Reported amounts are shown as $49.4K to $10.0K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.