Roderick de Greef, COO & President at BIOLIFE SOLUTIONS INC (BLFS), sold 79,310 shares at $20.59 ($1.6M) on 2022-11-30, disclosed to the SEC on 2022-11-30.
Seasonal sale ($1.6M) 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 | $20.75 | 4,600 | $95K | 5.8% |
| 2 | $21.44 | 5,400 | $116K | 7.1% |
| 3 | $20.20 | 1,500 | $30K | 1.9% |
| 4 | $20.59 | 33,905 | $698K | 42.6% |
| 5 | $20.59 | 33,905 | $698K | 42.6% |
| Total | $20.65 avg | 79,310 |
| $1.6M |
| 100% |
| Filing → |
| BLFS | SELL | 2025-01-08 | $2.2M | — | Filing → |
| BLFS | SELL | 2024-03-12 | $241K | — | Filing → |
| BLFS | SELL | 2024-01-23 | $44K | — | Filing → |