Amy DuRoss, Director at BIOLIFE SOLUTIONS INC (BLFS), sold 10,523 shares at $24.51 ($259K) on 2025-11-20, disclosed to the SEC on 2025-11-21.
Open-market sale of $259k BLFS by Director. 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $24.50 | 477 | $12K | 4.5% |
| 2 | $24.51 | 4,523 | $111K | 42.7% |
| 3 | $24.51 | 4,523 | $111K | 42.7% |
| 4 | $26.00 | 1,000 | $26K | 10.0% |
| Total | $24.65 avg | 10,523 | $259K | 100% |
| Filing → |
| BLFS | SELL | 2025-03-20 | $281K | — | Filing → |
| BLFS | SELL | 2024-03-13 | $293K | — | Filing → |
| BLFS | SELL | 2022-11-17 | $127K | — | Filing → |