InsiderTrades

Form 4 for FBIZ FIRST BUSINESS FINANCIAL SERVICES, INC.

Accepted 2026-02-18 00:00:00 ET · period of report 2026-02-16 · accession 0000892712-26-000130 · 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
2026-02-18 2026-02-16 FBIZ Seiler David R. Pres, COO F - Tax $58.36 -665 34.5K -2% -$38.8K
2026-02-18 2026-02-16 FBIZ Seiler David R. Pres, COO A - Grant $0.00 +1,655 35.2K +5% $0

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-16 F D 665 $58.36 34,504 D — — (F1) 27,031 shares are held by the David & Lisa Seiler Revocable Trust.
2 Common Common Stock 2026-02-16 A A 1,655 $0.00 35,169 D — —