Steven Schweihofer - 31 Dec 2025 Form 4 Insider Report for MERCANTILE BANK CORP (MBWM)

Role
Director
Signature
/s/ Adin J. Tarr, attorney-in-fact
Issuer symbol
MBWM
Transactions as of
31 Dec 2025
Net transactions value
$0
Form type
4
Filing time
05 Jan 2026, 17:57:34 UTC
Next filing
07 Jan 2026
SEC
View on sec.gov

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Quoteable Key Fact

"Steven Schweihofer filed Form 4 for MERCANTILE BANK CORP (MBWM) on 05 Jan 2026."

Quick Takeaways

  • This page summarizes Steven Schweihofer's Form 4 filing for MERCANTILE BANK CORP (MBWM).
  • 1 reported transaction and 0 derivative rows are listed below.
  • Filing timestamp: 05 Jan 2026, 17:57.

What Changed

  • No earlier filing in this sequence is available for direct comparison.
  • Current net transaction value: $0.

Why This Matters

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Official SEC Source

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

See Original Filing

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Schweihofer Steven Director C/O MERCANTILE BANK CORPORATION, 310 LEONARD ST. NW, GRAND RAPIDS /s/ Adin J. Tarr, attorney-in-fact 05 Jan 2026 0002103619

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction MBWM Common Stock Award +5,282 5,282 31 Dec 2025 Direct F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 Received in exchange for 7,423 shares of Eastern Michigan Financial Corporation Common Stock in connection with the merger of Eastern Michigan Financial Corporation and Mercantile Bank Corporation (the "Merger"). On the effective date of the Merger, each shareholder of Eastern Michigan Financial Corporation received $32.32 and 0.7116 shares of Mercantile Bank Corporation Common Stock in exchange for each share of Eastern Michigan Financial Corporation Common Stock. The last reportable closing price prior to the effective time of the Merger of Eastern Michigan Financial Corporation's Common Stock was $66.45 per share, and of Mercantile Bank Corporation's Common Stock was $48.10 per share.

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