Insider sale
BIOLIFE SOLUTIONS INC
$12.79M
550K shares
What this filing means
CASDIN PARTNERS MASTER FUND, L.P. plans to sell 550K shares of BIOLIFE SOLUTIONS INC valued at approximately $12.79M. Form 144 is a notice of intent to sell restricted or control securities — not a mandatory transaction. This filing provides advance warning of potential selling pressure.
Filed: 5/20/2026ACC: 0000919574-26-003626
10% Owner
Since Aug 2018
550K
Shares to sell
$12.79M
Approx. market value
250K
Acquired (3 months)
1
Planned
1 completed
Securities Acquired — Last 3 Months1
Purchase
Cash
8/13/2018
250KTotal acquired250K
| Acquisition Date | Type | Amount Acquired | Gift |
|---|---|---|---|
8/13/2018 | Purchase Cash | 250K | — |
| Total | 250K | ||
Planned & Completed Dispositions2
Completed
—Completed
Units to sell
300K
Market value
$6.79M
5/19/2026
Planned — Approximate Date
NASDAQPlanned
Units to sell
250K
Market value
$6.00M
5/20/2026
Total
Units
550K
Value
$12.79M
| Date | Units to Sell | Approx. Market Value | Exchange | Status |
|---|---|---|---|---|
| Completed | ||||
5/19/2026 | 300K | $6.79M | — | Completed |
| Planned — Approximate Date | ||||
5/20/2026 | 250K | $6.00M | NASDAQ | Planned |
| Total | 550K | $12.79M | ||