InsiderTrades

Form 4 for FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC.

Accepted 2025-08-01 00:00:00 ET · period of report 2025-07-30 · accession 0001062993-25-013444 · 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
2025-08-01 2025-07-30 FBIZ Kauten Ralph R. Dir P - Purchase $47.80 +10.0K 29.8K +51% +$478.0K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2025-07-30 P A 10,000 $47.80 29,756.26 D — — (F1) Includes 3,300 shares held by reporting person's IRA and 22,911.258 shares held by the Ralph Kauten Revocable Trust.