Company

FIRST BUSINESS FINANCIAL SERVICES, INC.

FBIZ · CIK 0001521951

SEC FORM 4

$47,381.29

Sale of 675 shares at $70.1945 per share.

Reporting Person Chandler Jodi A · Officer Title Chief Human Resources Officer · Transaction Code S

Traded Aug 27, 2026 · Disclosed Aug 28, 2026

Source: SEC Form 4 · 0000892712-26-000359 · filed 2026-08-28 · View filing →

SEC FORM 4

$0.00

Acquisition (code A) of 575 shares at $0.0 per share.

Reporting Person Ferris Scott M. · Transaction Code A

Traded Aug 16, 2026 · Disclosed Aug 18, 2026

Source: SEC Form 4 · 0000892712-26-000353 · filed 2026-08-18 · View filing →