Greef Roderick DE
Director, President and CEO · 2 filings · Latest: Mar 19, 2026
BIOLIFE SOLUTIONS INC
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|
BLFS | RODERICK DE GREEF | — | Nov 13, 2025 | Proposed Sale | $25.33 | 31,165 | $789.3K | — | |
BLFS | RODERICK DE GREEF | — | Nov 12, 2025 | Proposed Sale | $25.88 | 33,418 | $865.0K | — | |
BLFS | RODERICK DE GREEF | — | Nov 11, 2025 | Proposed Sale | $26.15 | 35,417 | $926.1K | — | |
BLFS | DE GREEF RODERICK | — | Oct 22, 2025 | Proposed Sale | $27.30 | 37,795 | $1.0M | — |