Arkolith/Insider Trading/BLFS/Form 4

Foster Karen A.

Chief Quality and OperationsBIOLIFE SOLUTIONS INC (BLFS) · full profile →Form 4 · filed Mar 9, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$2.0M
Net Open-Market Flow
-$2.0M
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Mar 9, 2026Sell(S)500$20.00$10K113K
Mar 5, 2026Sell(S)97K$20.15$2.0M114K

Transaction Codes

S
Open-market sale

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-26-016165) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML