Welcome to our dedicated page for MERCANTILE BANK SEC filings (Ticker: MBWM), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
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Mercantile Bank Corporation is using this Form S-4 proxy statement/prospectus to seek approval for its proposed merger with Eastern Michigan Financial Corporation (EFIN). Under the merger agreement, each EFIN share will be converted into the right to receive $32.32 in cash plus 0.7116 shares of Mercantile common stock, with additional cash paid in lieu of fractional shares. Based on Mercantile’s prior stock price, this valued each EFIN share at about $67.01, for total consideration of roughly $95.8 million, including options. After closing, EFIN’s bank will initially operate alongside Mercantile Bank, with a planned consolidation in the first quarter of 2027, and former EFIN shareholders are expected to own about 5.4% of the combined company. The merger requires EFIN shareholder approval and multiple banking regulatory approvals and is intended to qualify as a tax-free “reorganization” for most shareholders, subject to specific tax rules and risks described in the document.
David B. Ramaker, a director of Mercantile Bank Corporation (MBWM), reported an open-market purchase of company common stock on 08/18/2025. The Form 4 shows a purchase code "P" for 1,500 shares at a weighted average price of $46.71 per share, bringing his beneficial ownership to 15,014 shares. The footnote states the shares were acquired in multiple transactions at prices ranging from $46.63 to $46.715 and that the reporting person will provide detailed price breakdowns on request. The filing was signed by attorney-in-fact Adin J. Tarr on 08/19/2025.
Mercantile Bank Corp (MBWM) filed a Form 4 on 30 Jul 2025 reporting that Director Shoran R. Williams executed an open-market transaction on 29 Jul 2025. Williams acquired 200 common shares (Transaction Code "P") at a weighted-average price of $47.285, within a $47.27-$47.30 range, for an estimated outlay of roughly $9.5 thousand.
After the trade, Williams directly owns 5,266 shares. The total reflects incremental shares accumulated through the issuer’s dividend-reinvestment plan since the previous report. No derivative securities were reported, and there were no additional insider participants. Although the 200-share purchase increases Williams’ direct stake by about 4%, it represents a de-minimis fraction of MBWM’s outstanding shares and is unlikely to move the valuation needle. A wording inconsistency exists: the footnote describes the shares as “sold,” yet the transaction is coded as a purchase, which may warrant clarification.