Mercantile Bank Corp: reports Q3 2026 financial results

What happened

• The filing says Mercantile Bank Corporation issued a press release on Oct 20, 2026 announcing earnings and other financial results for the quarter ended Sep 30, 2026.
• The filing says the company prepared presentation materials (the "Conference Call & Webcast Presentation") for its previously announced third quarter 2026 conference call on Oct 20, 2026 at 10:00 am Eastern Time and may use the presentation thereafter.
• The press release is furnished as Exhibit 99.1 and the presentation is furnished as Exhibit 99.2 and incorporated by reference in the report. The presentation is also available on the company's website at http://ir.mercbank.com.

Key details

• Press release date: Oct 20, 2026; covers quarter ended Sep 30, 2026.
• Conference call date and time: Oct 20, 2026 at 10:00 am Eastern Time.
• Exhibits furnished: 99.1 (press release) and 99.2 (conference call & webcast presentation).
• The filing includes the General Instruction B.2 statement that Exhibits 99.1 and 99.2 are furnished, not "filed" for purposes of Section 18 of the Exchange Act.

Why it may matter

• Item reported: Item 2.02 (results of operations and financial condition) and Item 7.01 (Regulation FD disclosure of presentation materials for the conference call and other presentations).
• Item 2.02 covers the company's earnings and other financial results for the quarter ended Sep 30, 2026; Item 7.01 covers the presentation materials the company may use in investor and other presentations.
• This filing does not show why the insider traded or why the company acted.