Mercantile Bank (NASDAQ: MBWM) insider transactions
In the twelve months to 10 November 2026, executives and directors of Mercantile Bank reported 2 open-market sales of 4,577 shares ($209,799) and 0 open-market purchases, by 1 person, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 22 October 2026 | Sanchez Nelson F | Director | Grant or award | +36 | — | 3,953 | Form 4 |
| 22 May 2026 | Price Michael H | Director | Grant or award | +1,096 | — | 12,994 | Form 4 |
| 22 May 2026 | Ramaker David B | Director | Grant or award | +801 | — | 15,815 | Form 4 |
| 22 May 2026 | Eldridge Michelle Larabee | Director | Grant or award | +830 | — | 12,670 | Form 4 |
| 22 May 2026 | Davenport Michael S. | Director | Grant or award | +753 | — | 9,594 | Form 4 |
| 22 May 2026 | Sparks Amy L | Director | Grant or award | +906 | — | 6,489 | Form 4 |
| 22 May 2026 | Sanchez Nelson F | Director | Grant or award | +715 | — | 3,899 | Form 4 |
| 22 May 2026 | Jones Joseph D | Director | Grant or award | +715 | — | 6,506 | Form 4 |
| 22 May 2026 | Williams Shoran R | Director | Grant or award | +715 | — | 5,981 | Form 4 |
| 22 May 2026 | Schmidt Sara A | Director | Grant or award | +715 | — | 1,684 | Form 4 |
| 22 May 2026 | MacDonald Richard D | Director | Grant or award | +715 | — | 3,289 | Form 4 |
| 22 May 2026 | Schweihofer Steven | Director | Grant or award | +715 | — | 6,317 | Form 4 |
| 17 February 2026 | Reitsma Raymond E. | President and CEO | Shares withheld for tax | −4,040 | $54.24 | 64,270 | Form 4 |
| 17 February 2026 | Christmas Charles E | EVP & CFO | Shares withheld for tax | −3,021 | $54.24 | 70,527 | Form 4 |
| 15 February 2026 | Reitsma Raymond E. | President and CEO | Grant or award | +1,808 | — | 68,310 | Form 4 |
| 15 February 2026 | Christmas Charles E | EVP & CFO | Grant or award | +1,326 | — | 73,548 | Form 4 |
| 5 February 2026 | Augustyn Mark S | EVP&Chief Comm Banking Officer | Grant or award | +2,875 | — | 31,602 | Form 4 |
| 5 February 2026 | Augustyn Mark S | EVP&Chief Comm Banking Officer | Grant or award | +1,437 | — | 32,499 | Form 4 |
| 5 February 2026 | Randall Tara M | EVP & Chief Experience Officer | Grant or award | +1,820 | — | 15,668 | Form 4 |
| 5 February 2026 | Randall Tara M | EVP & Chief Experience Officer | Grant or award | +910 | — | 16,578 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Mercantile Bank page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.