Arkolith/Insider Trading/BLFS/Form 4

Wichterman Troy

Chief Financial OfficerBIOLIFE SOLUTIONS INC (BLFS) · full profile →Form 4 · filed Oct 14, 2025
Net Selling
Open-Market Buys
$0
Open-Market Sells
$23K
Net Open-Market Flow
-$23K
Transactions
1
1 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Oct 9, 2025Sell(S)833$27.36$23K183K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-25-045019) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML