BIOLIFE SOLUTIONS INC
BLFS
12 insider filings · Latest: May 19, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| May 21, 2026 | May 21 7:10 PM | Casdin Partners Master Fund, L.P.10% Owner | Sale | 650,000 | $23.70 | $15.4M | 4,757,165(I) | View → |
| May 20, 2026 | May 21 7:10 PM | Casdin Partners Master Fund, L.P.10% Owner | Sale | 250,000 | $23.70 | $5.9M | 5,407,165(I) | View → |
| May 19, 2026 | May 21 7:10 PM | Casdin Partners Master Fund, L.P.10% Owner | Sale | 300,000 | $22.65 | $6.8M | 5,657,165(I) | View → |
| Mar 23, 2026 | Mar 31 5:19 PM | Karen A. FosterChief Quality and Operations | Sale | 2,577 | $19.17 | $49.4K | 108,758(D) | View → |
Stock Options & Derivatives
No transactions found.