Troy Wichterman, Chief Financial Officer at BIOLIFE SOLUTIONS INC (BLFS), sold 520 shares at $17.83 ($9K) on 2024-03-21, disclosed to the SEC on 2024-03-25.
Scheduled sale ($9k) by Chief Financial Officer under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| Filing → |
| BLFS | SELL | 2025-12-17 | $26K | — | Filing → |
| BLFS | SELL | 2025-12-05 | $772K | — | Filing → |
| BLFS | SELL | 2025-11-28 | $16K | — | Filing → |