CHAMBAS COREY A 4

4 · FIRST BUSINESS FINANCIAL SERVICES, INC. · Filed Feb 18, 2026

Research Summary

AI-generated summary of this filing

Updated

FIRST BUSINESS (FBIZ) CEO Corey Chambas Surrenders 1,531 Shares for Taxes

What Happened

Corey A. Chambas, Chief Executive Officer and director of First Business Financial Services, surrendered 1,531 shares to satisfy a tax withholding or exercise-related payment. The shares were disposed at $58.36 each for a total value of approximately $89,349. This was a withholding-type disposition (transaction code F), not an open-market sale.

Key Details

  • Transaction date: 2026-02-16 (reported on Form 4 filed 2026-02-18).
  • Price per share: $58.36; total value: ~$89,349.
  • Transaction type/code: F — payment of exercise price or tax liability (shares withheld to cover taxes).
  • Shares owned after transaction: not specified in the provided data; see the full Form 4 for post-transaction holdings.
  • Filing timeliness: filed within the usual two-business-day window (no late filing indicated).

Context

A code-F disposition typically means the company withheld shares to cover taxes from an option exercise or award vesting. These share surrenders are routine administrative actions and do not necessarily signal the insider’s view on the stock. For a complete picture, check the full Form 4 for details on the underlying award or exercise and the insider’s remaining holdings.

Insider Transaction Report

Form 4
Period: 2026-02-16
CHAMBAS COREY A
DirectorCEO
Transactions
  • Tax Payment

    Common Stock

    2026-02-16$58.36/sh1,531$89,349116,585 total
Holdings
  • Common Stock

    (indirect: By 401(k))
    16,992
Signature
Peter J. Wilder (Pursuant to Power of Attorney filed previously)|2026-02-18

Documents

1 file
  • 4
    form4.xmlPrimary

    STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES