MBWM MERCANTILE BANK CORP

company

SEC Filings & Insider Trading Activity 2026

Risk Factors

• • New merger risk from July 22, 2025 definitive agreement with Eastern Michigan Financial Corporation
• • Updated integration risk from Merger involving stock and cash transaction structure

What are the latest MBWM SEC filings in 2026?

MERCANTILE BANK CORP (MBWM) has filed a 10-K annual report on February 27, 2026, a 10-Q quarterly report on October 31, 2025, an 8-K current report on April 21, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.

When did MBWM file its most recent 10-K annual report?

MERCANTILE BANK CORP (MBWM) filed its most recent 10-K annual report on February 27, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.

How do I view MBWM 10-Q quarterly reports?

MERCANTILE BANK CORP (MBWM)'s most recent 10-Q quarterly report was filed on October 31, 2025. SignalX displays every MBWM 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.

What 8-K current reports has MBWM filed recently?

MERCANTILE BANK CORP (MBWM)'s most recent 8-K was filed on April 21, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.

Where can I find MBWM insider trading activity (Form 4)?

SignalX aggregates every MBWM Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.

How often does MBWM file with the SEC?

MERCANTILE BANK CORP (MBWM) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new MBWM filing with AI-powered analysis.

What is the difference between 10-K, 10-Q, and 8-K SEC filings?

A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs — such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for MERCANTILE BANK CORP (MBWM).

What is MBWM's SEC CIK number?

MERCANTILE BANK CORP (MBWM)'s SEC CIK (Central Index Key) number is 1042729. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 1042729 to look up all MBWM filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

Where can I find MBWM return on equity (ROE) and financial data?

SignalX extracts XBRL financial data from MERCANTILE BANK CORP (MBWM) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.