First Business Financial Services, Inc. filed a current report on Form 8-K on August 20, 2026, disclosing that it had posted an investor presentation covering recent operating performance, financial condition, and business strategy.

Key Highlights

  • Filing date: August 20, 2026, with that same date as the earliest event reported.
  • Presentation purpose: According to the filing, the company intends to use the presentation "from time to time when the Company's executives interact with shareholders, analysts and other third parties."
  • Coverage scope: The filing states the presentation provides an overview of recent operating performance, financial condition, and business strategy.
  • Furnished, not filed: The filing specifies the information is being "furnished" under Item 7.01 and will not be deemed "filed" for purposes of Section 18 of the Securities Exchange Act of 1934.
  • Exhibit attached: Slides from the investor presentation are attached as Exhibit 99.1 to the current report.
  • Signed by: Brian D. Spielmann, Chief Financial Officer of First Business Financial Services, Inc.

First Business Financial Services Furnishes Investor Presentation Under Regulation FD

First Business Financial Services, Inc. (NASDAQ:FBIZ), a Wisconsin-incorporated financial services company headquartered at 401 Charmany Drive, Madison, Wisconsin, filed this current report to disclose that it posted an investor presentation on August 20, 2026. The filing was made under Item 7.01, Regulation FD Disclosure, which governs how companies communicate material nonpublic information broadly to the public. The presentation is described as covering the company's recent operating performance, financial condition, and business strategy.

According to the filing, First Business Financial Services plans for its executives to use the presentation in ongoing interactions with shareholders, analysts, and other third parties on a recurring basis. The presentation slides are incorporated into the filing by reference as Exhibit 99.1. The company is registered in Wisconsin and trades its common stock, with a par value of $0.01 per share, on the Nasdaq Stock Market LLC under the symbol FBIZ. The registrant carries Commission File Number 001-34095 and IRS Employer Identification Number 39-1576570.

The filing explicitly notes that the information and the attached exhibit are being furnished rather than filed, and that they will not be subject to the liabilities of Section 18 of the Securities Exchange Act of 1934, as amended, except to the extent required by applicable law or regulation. The company also confirmed it is not an emerging growth company as defined under the relevant Securities Act and Exchange Act provisions.

What Was Disclosed

First Business Financial Services, Inc. disclosed on August 20, 2026, that it posted an investor presentation to its investor relations channel covering recent operating performance, financial condition, and business strategy, furnished as Exhibit 99.1 to this Form 8-K filing.