Roderick de Greef, Chief Financial Officer at BIOLIFE SOLUTIONS INC (BLFS), sold 4,742 shares at $44.62 ($212K) on 2021-10-25, disclosed to the SEC on 2021-10-27.
Seasonal sale ($212k) by Chief Financial Officer — this insider has traded BLFS in October in at least three consecutive prior years. Pattern-driven, low signal.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $44.62 | 2,371 | $106K | 50.0% |
| 2 | $44.62 | 2,371 | $106K | 50.0% |
| Total | $44.62 avg | 4,742 | $212K | 100% |
| Filing → |
| BLFS | SELL | 2025-01-08 | $2.2M | — | Filing → |
| BLFS | SELL | 2024-03-12 | $241K | — | Filing → |
| BLFS | SELL | 2024-01-23 | $44K | — | Filing → |