Insider · CIK 0001854968
Amy DuRoss
director
Files at BLFS (BIOLIFE SOLUTIONS INC). First filing Mar 20, 2025, latest Dec 17, 2025.
Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 4
$0 bought, $446k sold
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 37Weak | BIOLIFE SOLUTIONS INC | $49k 2,000 shares | -10% | - | |
| 45Moderate | BIOLIFE SOLUTIONS INC | $108k 4,000 shares | -16% | - | |
| 46Moderate | BIOLIFE SOLUTIONS INC | $149k 6,000 shares | -20% | - | |
| 26Weak | BIOLIFE SOLUTIONS INC | $141k 5,632 shares | -19% | - |
Transactions
Every row this insider has filed, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 6, 2026 | BLFS BIOLIFE SOLUTIONS INC | DDisposition to issuer Common Stock | -26,857 | - | - | 0 | 4 d ago |
| Feb 24, 2026 | BLFS BIOLIFE SOLUTIONS INC | AGrant or award Common Stock | +8,170 | - | - | 26,857 | Feb 26, 2026 |
| Dec 15, 2025 | BLFS BIOLIFE SOLUTIONS INC | SOpen-market sale Common Stock | -2,000 | $24.60 | $49k | 18,687 | Dec 17, 2025 |
| Nov 25, 2025 | BLFS BIOLIFE SOLUTIONS INC | SOpen-market sale Common Stock | -2,000 | $27.00 | $54k | 22,687 | Nov 28, 2025 |
| Nov 26, 2025 | BLFS BIOLIFE SOLUTIONS INC | SOpen-market sale Common Stock | -2,000 | $27.00 | $54k | 20,687 | Nov 28, 2025 |
| Nov 19, 2025 | BLFS BIOLIFE SOLUTIONS INC | SOpen-market sale Common Stock | -477 | $24.50 | $12k | 30,210 | Nov 21, 2025 |
| Nov 20, 2025 | BLFS BIOLIFE SOLUTIONS INC | SOpen-market sale Common Stock | -4,523 | $24.51 | $111k | 25,687 | Nov 21, 2025 |
| Nov 21, 2025 | BLFS BIOLIFE SOLUTIONS INC | SOpen-market sale Common Stock | -1,000 | $26.00 | $26k | 24,687 | Nov 21, 2025 |
| Mar 14, 2025 | BLFS BIOLIFE SOLUTIONS INC | SOpen-market sale Common Stock10b5-1 | -5,632 | $24.96 | $141k | 23,811 | Mar 20, 2025 |
| Mar 18, 2025 | BLFS BIOLIFE SOLUTIONS INC | AGrant or award Common Stock10b5-1 | +6,876 | - | - | 30,687 | Mar 20, 2025 |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.