Arkolith/Insider Trading/BLFS/Form 4

Wichterman Troy

Chief Financial OfficerBIOLIFE SOLUTIONS INC (BLFS) · full profile →Form 4 · filed Dec 5, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$772K
Net Open-Market Flow
-$772K
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Dec 4, 2025Sell(S)30K$25.72$772K153K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-25-055636) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML