DuRoss Amy sold BLFS
December 15, 2025 · Form 4 insider transaction
DuRoss Amy sold 2,000 shares of BioLife Solutions, Inc. at $24.60 per share, a transaction worth $49.2K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 2 days after the transaction.
Direction
Disposed (sell-side)
Shares
2,000
Price
$24.60
Total value
$49.2K
InsiderDuRoss Amy
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateDecember 15, 2025
Filing dateDecember 17, 2025
Shares owned after18,687
OwnershipDirect
10b5-1 planNo
AmendedNo