DuRoss Amy 4
4 · BIOLIFE SOLUTIONS INC · Filed Nov 21, 2025
Insider Transaction Report
Form 4
DuRoss Amy
Director
Transactions
- Sale
Common Stock
2025-11-19$24.50/sh−477$11,687→ 30,210 total - Sale
Common Stock
2025-11-20$24.51/sh−4,523$110,859→ 25,687 total - Sale
Common Stock
2025-11-21$26.00/sh−1,000$26,000→ 24,687 total