Mathew Aby J. sold BLFS
September 18, 2026 · Form 4 insider transaction
Mathew Aby J. sold 564 shares of BioLife Solutions Inc at $36.69 per share, a transaction worth $20.7K. The trade was recorded as shares withheld for taxes and disclosed on an SEC Form 4, filed 4 days after the transaction.
Direction
Disposed (sell-side)
Shares
564
Price
$36.69
Total value
$20.7K
InsiderMathew Aby J.
RoleOfficer
CompanyBioLife Solutions Inc (BLFS)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateSeptember 18, 2026
Filing dateSeptember 22, 2026
Shares owned after387,269
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
Represents the number of shares withheld by the Issuer to satisfy tax withholding obligations of the reporting person that arose upon the release of restricted stock units.