Marcus Schulz, Chief Revenue Officer at BIOLIFE SOLUTIONS INC (BLFS), sold 903 shares at $22.75 ($21K) on 2023-03-01, disclosed to the SEC on 2023-03-03.
Open-market sale of $21k BLFS by Chief Revenue Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| Filing → |
| BLFS | SELL | 2023-07-26 | $13K | — | Filing → |
| BLFS | SELL | 2023-07-13 | $8K | — | Filing → |
| BLFS | SELL | 2023-06-02 | $8K | — | Filing → |