February 24, 2026 · Form 4 insider transaction
Foster Karen A. sold 13,013 shares of BioLife Solutions, Inc. at $22.65 per share, a transaction worth $294.7K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 2 days after the transaction.
Represents shares withheld to cover tax withholding obligations in connection with the vesting of the market-based restricted stock award.