18 insiders reported 57 Form 4 transactions for MERCANTILE BANK CORP (MBWM) over the past 18 months (most recent 2026-05-27). Recent activity: RAMAKER DAVID B (Director) Buy 801 shares, Eldridge Michelle Larabee (Director) Buy 830 shares, Schmidt Sara A (Director) Buy 715 shares, Davenport Michael S. (Director) Buy 753 shares, Sparks Amy L (Director) Buy 906 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-27 | RAMAKER DAVID B | Director | Buy | 801 | $0 |
| 2026-05-27 | Eldridge Michelle Larabee | Director | Buy | 830 | $0 |
| 2026-05-27 | Schmidt Sara A | Director | Buy | 715 | $0 |
| 2026-05-27 | Davenport Michael S. | Director | Buy | 753 | $0 |
| 2026-05-27 | Sparks Amy L | Director | Buy | 906 | $0 |
| 2026-05-27 | Sanchez Nelson F | Director | Buy | 715 | $0 |
| 2026-05-27 | Jones Joseph D | Director | Buy | 715 | $0 |
| 2026-05-27 | Williams Shoran R | Director | Buy | 715 | $0 |
| 2026-05-27 | PRICE MICHAEL H | Director | Buy | 1,096 | $0 |
| 2026-05-27 | MacDonald Richard D | Director | Buy | 715 | $0 |
| 2026-05-27 | Schweihofer Steven | Director | Buy | 715 | $0 |
| 2026-02-18 | CHRISTMAS CHARLES E | EVP & CFO | Buy | 1,326 | $0 |
| 2026-02-18 | Reitsma Raymond E. | President and CEO | Buy | 1,808 | $0 |
| 2026-02-18 | CHRISTMAS CHARLES E | EVP & CFO | Sell | 3,021 | $163,859 |
| 2026-02-18 | Reitsma Raymond E. | President and CEO | Sell | 4,040 | $219,130 |
| 2026-02-09 | Reitsma Raymond E. | President and CEO | Buy | 7,559 | $0 |
| 2026-02-09 | Randall Tara M | EVP & Chief Experience Officer | Sell | 1,500 | $74,175 |
| 2026-02-09 | Randall Tara M | EVP & Chief Experience Officer | Buy | 1,820 | $0 |
| 2026-02-09 | Randall Tara M | EVP & Chief Experience Officer | Buy | 910 | $0 |
| 2026-02-09 | Setlock Scott P | EVP, COO, & SECRETARY | Sell | 1,187 | $58,697 |
| 2026-02-09 | Setlock Scott P | EVP, COO, & SECRETARY | Buy | 1,135 | $0 |
| 2026-02-09 | Hoover Brett | EVP & CHIEF HR OFFICER | Sell | 950 | $46,978 |
| 2026-02-09 | Hoover Brett | EVP & CHIEF HR OFFICER | Buy | 1,888 | $0 |
| 2026-02-09 | Hoover Brett | EVP & CHIEF HR OFFICER | Buy | 944 | $0 |
| 2026-02-09 | Setlock Scott P | EVP, COO, & SECRETARY | Buy | 2,271 | $0 |
Source: SEC Form 4 filings · as of 2026-05-27