Form 4 for BLFS BIOLIFE SOLUTIONS INC
Accepted 2025-12-17 00:00:00 ET · period of report 2025-12-09 · accession 0001628280-25-057722 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2025-12-17 | 2025-12-09+ | BLFS | Aebersold Sarah | CHRO | S - Sale | $24.63 | -946 | 76.7K | -1% | -$23.3K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-12-15 | S | D | 713 | $24.46 | 76,006 | D | — | — | |
| 2 | Common | Common Stock | 2025-12-09 | S | D | 233 | $25.13 | 76,719 | D | — | — |