Arkolith/Insider Trading/FBIZ/Form 4

Chambas Corey A

CEO, DirectorFIRST BUSINESS FINANCIAL SERVICES, INC. (FBIZ) · full profile →Form 4 · filed Apr 14, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Apr 10, 2026Grant(A)10K—$0127K
Apr 10, 2026Tax withholding(F)5K$58.60$286K122K

Transaction Codes

A
Grant / award
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0000892712-26-000209) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML