DE GREEF RODERICK sold BLFS
November 13, 2025 · Form 4 insider transaction
DE GREEF RODERICK sold 31,165 shares of BioLife Solutions, Inc. at $25.33 per share, a transaction worth $789.4K. The trade was recorded as open-market sale and disclosed on an SEC Form 4, filed 0 days after the transaction.
Direction
Disposed (sell-side)
Shares
31,165
Price
$25.33
Total value
$789.4K
InsiderDE GREEF RODERICK
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateNovember 13, 2025
Filing dateNovember 13, 2025
Shares owned after389,998
OwnershipDirect
10b5-1 planNo
AmendedNo
Footnotes
The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.05 to $25.87, inclusive. The reporting person undertakes to provide to the registrant, any security holder of the registrant, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range.