Form 4 for BLFS BIOLIFE SOLUTIONS INC
Accepted 2025-10-28 00:00:00 ET · period of report 2025-10-24 · accession 0001628280-25-046841 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-10-28 | 2025-10-24 | BLFS | GOSWAMI JOYDEEP | Dir | S - Sale | $28.99 | -1,666 | 45.0K | -4% | -$48.3K |
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 | 2025-10-24 | S | D | 1,666 | $28.99 | 44,986 | D | — | — |