Stocks · Health care · Electromedical & Electrotherapeutic Apparatus

BIOLIFE SOLUTIONS INC

BLFS Clue Score49
United States Fiscal year ends December CIK 0000834365 Results filed 6 Aug 2026

What the insiders did Net selling

Insider
Date
Role
Action
Shares
Price
Amount
Casdin Partners Master Fund, L.P.
19 Oct 2023
10% owner
Buy
927,165
$11.19
$10.37M
Showing 250 of 946 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 970
Amendments (4/A) skipped 17
Filings about a different issuer 0
Unreadable filings 0
Joint filings 55
Sales on a Rule 10b5-1 plan 256
Sales straight out of an exercise 310
Sales at will 352
Transactions with no price 1
Shares from compensation/vesting 14,890,953
Sales filed before the plan box existed 319
History held since 9 Feb 2007