sellModerate cluster of 7
Casdin Partners Master Fund, L.P. sold $24M of BLFS
owner at BIOLIFE SOLUTIONS INC. 1,000,000 shares at an average of $23.80, traded Jun 10, 2025, filed Jun 12, 2025.
Warning score
57Value
$24M
1,000,000 shares
Holdings after
7,707,165
-11% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet
Score components
- +12Role10% owner
- +25Trade size$23.8M at market
- +5Share of holdings soldSold 11% of holdings
- +15Cluster7 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Rows in this filing
Every transaction in Form 4 0000919574-25-003572, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Jun 10, 2025 | SOpen-market sale Common Stock, par value $0.001 per shareindirect: See footnote | -1,000,000 | $23.80 | $24M | 7,707,165 | Jun 12, 2025 |
Related signals
Other insiders at BIOLIFE SOLUTIONS INC and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 0Weak | BIOLIFE SOLUTIONS INC | Sarah Aebersold Chief Human Resources Officer | $4,542 219 shares | -0% | |
| 0Weak | BIOLIFE SOLUTIONS INC | Sarah Aebersold Chief Human Resources Officer | $6,167 241 shares | -0% | |
| 10Weak | BIOLIFE SOLUTIONS INC | Sarah Aebersold Chief Human Resources Officer | $23k 946 shares | -1% | |
| 10Weak | BIOLIFE SOLUTIONS INC | Karen A. Foster Chief Quality and Operations | $13k 519 shares | -0% | |
| 10Weak | BIOLIFE SOLUTIONS INC | Todd Berard Chief Marketing Officer | $8,997 358 shares | -0% | |
| 37Weak | BIOLIFE SOLUTIONS INC | Amy DuRoss director | $49k 2,000 shares | -10% | |
| 22Weak | BIOLIFE SOLUTIONS INC | Troy Wichterman Chief Financial Officer | $26k 1,033 shares | -1% | |
| 10Weak | BIOLIFE SOLUTIONS INC | Aby J. Mathew EVP & Chief Scientific Officer | $16k 631 shares | -0% | |
| 64Notable | BIOLIFE SOLUTIONS INC | Troy Wichterman Chief Financial Officer | $772k 30,000 shares | -16% | |
| 10Weak | BIOLIFE SOLUTIONS INC | Sarah Aebersold Chief Human Resources Officer | $5,803 217 shares | -0% |
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.