Roderick de Greef, COO & President at BIOLIFE SOLUTIONS INC (BLFS), sold 20,000 shares at $23.57 ($477K) on 2022-11-14, disclosed to the SEC on 2022-11-15.
Seasonal sale ($477k) by COO & President — this insider has traded BLFS in November in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $23.57 | 14,000 | $330K | 69.2% |
| 2 | $24.53 | 6,000 | $147K | 30.8% |
| Total | $23.86 avg | 20,000 | $477K | 100% |
| Filing → |
| BLFS | SELL | 2025-01-08 | $2.2M | — | Filing → |
| BLFS | SELL | 2024-03-12 | $241K | — | Filing → |
| BLFS | SELL | 2024-01-23 | $44K | — | Filing → |