Karen A. Foster - Mar 11, 2025 Form 4 Insider Report for BIOLIFE SOLUTIONS INC (BLFS)

Signature
/s/ Karen A. Foster
Stock symbol
BLFS
Transactions as of
Mar 11, 2025
Transactions value $
-$33,275
Form type
4
Date filed
3/13/2025, 05:26 PM
Previous filing
Mar 5, 2025
Next filing
Mar 20, 2025

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction BLFS Common Stock Sale -$33.3K -1.33K -0.85% $25.00 155K Mar 11, 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Explanation of Responses:

Id Content
F1 The sale reported herein was made pursuant to a Rule 10b5-1 (c) trading plan adopted by the reporting person effective as of 03-08-2024 to satisfy tax withholding obligations in connection with the vesting of shares of restricted stock.