Werner Sean sold BLFS
July 17, 2026 · Form 4 insider transaction
Werner Sean sold 275 shares of BioLife Solutions Inc at $29.15 per share, a transaction worth $8.0K. 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
275
Price
$29.15
Total value
$8.0K
InsiderWerner Sean
RoleOfficer
CompanyBioLife Solutions Inc (BLFS)
SecurityCommon Stock
Transaction codeF: Shares withheld for taxes
Transaction dateJuly 17, 2026
Filing dateJuly 21, 2026
Shares owned after47,556
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.