InsiderTrades

Form 4 for FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC.

Accepted 2026-05-19 16:20:03 ET · period of report 2026-05-16 · accession 0000892712-26-000263 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
2026-05-19 16:20 2026-05-16 FBIZ CHAVARRIA CARLA C Dir A - Grant $0.00 +710 8,446 +9% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-05-16 A A 710 $0.00 8,446 D — — (F1) Includes 4,191 shares held by The Carla Sanders Revocable Trust dated August 2, 2018.