First Business Financial Services, INC Form 4 insider transactions

Laura M. Garcia, Chief Risk Officer of First Business Financial Services, Inc., reported a transaction involving common stock.

Kevin Crampton, Chief Accounting Officer of First Business Financial Services, Inc. (FBIZ), reported a purchase of 54 shares of common stock.

Daniel P. Olszewski, a Director at First Business Financial Services, Inc., acquired 710 shares of common stock on May 16, 2026.

Director Gerald L. Kilcoyne reported the acquisition of 710 shares of common stock in First Business Financial Services, Inc. (FBIZ).

Director Jason R. Graham reported the acquisition of 710 shares of First Business Financial Services, Inc. (FBIZ) common stock on May 16, 2026.

Director Carla Chavarria reported a transaction involving the acquisition of 710 shares of common stock in First Business Financial Services, Inc. on May 16, 2026.

Director Corey A. Chambas acquired 710 shares of common stock in First Business Financial Services, Inc. (FBIZ) on May 16, 2026.

Director Laurie Benson acquired 710 shares of First Business Financial Services, Inc. (FBIZ) common stock on May 16, 2026.

David R. Seiler, President and CEO of First Business Financial Services, Inc., reported the acquisition of 3,815 shares of common stock.

Brian D. Spielmann, CFO of First Business Financial Services, Inc., reported transactions involving the acquisition and disposition of company stock.

David R. Seiler, President and COO of First Business Financial Services, Inc., reported a transaction involving the acquisition of 4,780 shares of common stock upon the vesting of performance-based restricted stock units.

Bradley Quade, Chief Credit Officer at First Business Financial Services, Inc. (FBIZ), reported a transaction involving the acquisition of 2,740 shares of common stock upon the vesting of performance-based restricted stock units.

Daniel Ovokaitys, Chief Information Officer of First Business Financial Services, Inc., reported transactions involving common stock, including the acquisition of shares upon vesting of performance-based restricted stock units.

James Edward Hartlieb, President & CEO of First Business Financial Services, Inc., reported a transaction involving the acquisition and gifting of company common stock.

Laura M. Garcia, Chief Risk Officer of First Business Financial Services, Inc. (FBIZ), reported a transaction involving the acquisition of 2,500 shares of common stock.

Jodi A. Chandler, Chief Human Resources Officer at First Business Financial Services, Inc., reported a transaction involving the acquisition of common stock.

Corey A. Chambas, CEO and Director of First Business Financial Services, Inc. (FBIZ), reported the acquisition of 10,370 shares of common stock.

First Business Financial Services CEO Corey A. Chambas reported gifting 400 shares of common stock on November 12, 2025.

First Business Financial Services' Chief Accounting Officer, Kevin D. Crampton, purchased 71 shares of common stock at $51.4 per share.

First Business Financial Services CEO James Hartlieb disposed of 104 shares of common stock to cover tax obligations at $49.54 per share.

First Business Financial Services Director Ralph R. Kauten plans to acquire 10,000 shares of common stock at $47.8 per share on July 30, 2025, under a Rule 10b5-1 plan.

A director at First Business Financial Services, Inc. has filed a Form 4 indicating a future planned acquisition of 1,000 shares of common stock.

Director Carla Chavarria reports acquisition of 620 shares of First Business Financial Services, Inc. common stock.

Director William Kent Lorenz reports the acquisition of 620 shares of First Business Financial Services, Inc. on May 16, 2025.

Director Daniel P. Olszewski acquired 620 shares of First Business Financial Services, Inc. on May 16, 2025.

Director Gerald L. Kilcoyne acquired 620 shares of First Business Financial Services, Inc. on May 16, 2025.

Director Ralph R. Kauten acquired 620 shares of First Business Financial Services, Inc. on May 16, 2025.

Director Jason R. Graham acquires 620 shares of First Business Financial Services, Inc. (FBIZ) on May 16, 2025.

Laura M. Garcia, Chief Risk Officer of First Business Financial Services, reports disposing of 194 shares of common stock on May 16, 2025.

Kevin D. Crampton, Chief Accounting Officer of First Business Financial Services, reports the disposal of 56 shares of common stock on May 16, 2025.