BIOLIFE SOLUTIONS INC
BLFS
40 insider filings · Latest: Jun 18, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Nov 13, 2025 | Nov 13 9:30 PM | RODERICK DE GREEF | Proposed Sale | 31,165 | $25.33 | $789.3K | — | View → |
| Nov 12, 2025 | Nov 12 9:34 PM | RODERICK DE GREEF | Proposed Sale | 33,418 | $25.88 | $865.0K | — | View → |
| Nov 12, 2025 | Nov 12 2:32 PM | DuRoss Amy | Proposed Sale | 12,000 | $26.38 | $316.6K | — | View → |
| Nov 11, 2025 | Nov 12 1:46 PM | RODERICK DE GREEF | Proposed Sale | 35,417 | $26.15 | $926.1K | — | View → |
| Oct 22, 2025 | Oct 22 10:21 PM | DE GREEF RODERICK | Proposed Sale | 37,795 | $27.30 | $1.0M | — | View → |
| Oct 16, 2025 | Oct 16 6:45 PM | GOSWAMI JOYDEEP | Proposed Sale | 9,000 | $30.99 | $278.9K | — | View → |
| Oct 15, 2025 | Oct 16 1:16 AM | Casdin Partners Master Fund, L.P. | Proposed Sale | 750,000 | $28.55 | $21.4M | — | View → |
| Sep 15, 2025 | Sep 15 8:30 PM | SARAH AEBERSOLD | Proposed Sale | 714 | $25.51 | $18.2K | — | View → |
| Aug 25, 2025 | Aug 25 8:37 PM | TODD C.J. BERARD | Proposed Sale | 10,000 | $25.53 | $255.3K | — | View → |
| Aug 15, 2025 | Aug 16 1:33 AM | Casdin Partners Master Fund, L.P. | Proposed Sale | 500,000 | $25.32 | $12.7M | — | View → |
| Aug 11, 2025 | Aug 12 1:17 AM | Casdin Partners Master Fund, L.P. | Proposed Sale | 500,000 | $22.37 | $11.2M | — | View → |
| Jun 16, 2025 | Jun 16 8:22 PM | SARAH AEBERSOLD | Proposed Sale | 711 | $22.03 | $15.7K | — | View → |
| Jun 10, 2025 | Jun 11 1:32 AM | Casdin Partners Master Fund, L.P. | Proposed Sale | 1,000,000 | $23.91 | $23.9M | — | View → |
| Mar 17, 2025 | Mar 17 8:27 PM | SARAH AEBERSOLD | Proposed Sale | 2,695 | $25.00 | $67.4K | — | View → |
| Mar 14, 2025 | Mar 14 8:25 PM | AMY DUROSS | Proposed Sale | 5,632 | $25.06 | $141.1K | — | View → |
| Mar 12, 2025 | Mar 12 8:23 PM | SARAH AEBERSOLD | Proposed Sale | 7,324 | $26.62 | $195.0K | — | View → |
| Sep 18, 2024 | Sep 18 8:37 PM | ABY J MATHEW | Proposed Sale | 103,404 | $23.45 | $2.4M | — | View → |
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Stock Options & Derivatives
No transactions found.