FOSTER KAREN A.

PrivateCIK: 1683151
Location

BOTHELL, WA

FOSTER KAREN A. (Chief Quality and Operations) reported 1 transaction at BIOLIFE SOLUTIONS INC

Review the transaction codes below to understand the nature of each event.

InsiderFOSTER KAREN A.CIK 1683151
IssuerBIOLIFE SOLUTIONS INCCIK 834365
Officer· Chief Quality and Operations
Since Mar 2026
-1.91K
Net shares
Net seller
$36.5K
Total sold
0
Open market trades
0B · 0S
1
Total transactions
1.91K disposed
Non-Derivative Transactions1

Common Stock

Direct
F · Tax Withholding

Shares

1.91K

Price / share

$19.12

Trade value

$36.46K

% of position

1.7%
3/19/2026
113.24K111.33K
Total

Net shares

1.91K

Net value

-$36.46K

Derivative Transactions0
No derivative transactions reported
FOSTER KAREN A. — Insider Transaction (Form 4) Filed Mar 23, 2026 | Finecho