Mercantile Bank Corp
SEC CIK 1042729 · MWBM · last insider filing 2026-05-27
Directors (from insider filings)
| Name | Capacity as filed | Filings |
|---|---|---|
| Price Michael H | Director · President & COO | filed 2006 - 2026 |
| Ramaker David B | Director | filed 2020 - 2026 |
| Eldridge Michelle Larabee | Director | filed 2016 - 2026 |
| Davenport Michael S. | Director | filed 2020 - 2026 |
| Sparks Amy L | Director | filed 2023 - 2026 |
| Sanchez Nelson F | Director | filed 2024 - 2026 |
| Jones Joseph D | Director | filed 2025 - 2026 |
| Williams Shoran R | Director | filed 2025 - 2026 |
| Schmidt Sara A | Director | filed 2025 - 2026 |
| Macdonald Richard D | Director | filed 2025 - 2026 |
| Schweihofer Steven | Director | filed 2026 - 2026 |
| Reitsma Raymond E. | Director · President and CEO | filed 2017 - 2026 |
| Kaminski Robert B | Director · PRESIDENT, CEO | filed 2006 - 2025 |
| Dickinson Thomas D | Director | filed 2025 - 2025 |
| Cassard David M | Director | filed 2007 - 2023 |
| Gardner Jeff A | Director | filed 2014 - 2022 |
| Clark Edward J | Director | filed 2006 - 2020 |
| Grant Edward B | Director | filed 2014 - 2019 |
| Sullivan Thomas R | Director · Chairman of the Board | filed 2014 - 2018 |
| Murdock Calvin D | Director | filed 2007 - 2015 |
| Hayes Doyle A | Director | filed 2006 - 2012 |
| Jones Susan K | Director | filed 2006 - 2012 |
| Larsen Lawrence W | Director | filed 2007 - 2012 |
| Schad Timothy O | Director | filed 2007 - 2012 |
| Donnelly John F | Director | filed 2011 - 2012 |
| Agerson Kirk | Director | filed 2011 - 2012 |
| Faas Michael D | Director | filed 2011 - 2012 |
| Williams Donald SR | Director | filed 2008 - 2012 |
| Visser Dale J | Director | filed 2007 - 2011 |
| Posthumus Richard Earl | Director | filed 2010 - 2010 |
| Burton Betty S | Director | filed 2007 - 2010 |
| Prins Merle J | Director | filed 2006 - 2009 |
| Gill C John | Director | filed 2007 - 2007 |
| Johnson Gerald R JR | Director · Chairman & Chief Exec. Officer | filed 2006 - 2007 |
Officers (from insider filings)
| Name | Title as filed | Filings |
|---|---|---|
| Christmas Charles E | Senior V.P. & CFO | filed 2006 - 2026 |
| Hoover Brett | SVP, Human Resources Director | filed 2023 - 2026 |
| Setlock Scott P | EVP, COO, & SECRETARY | filed 2024 - 2026 |
| Randall Tara M | EVP & Chief Experience Officer | filed 2025 - 2026 |
| Augustyn Mark S | EVP&Chief Comm Banking Officer | filed 2025 - 2026 |
| Worthington Robert T. | SVP, CRO, SECRETARY, AND GC | filed 2016 - 2024 |
| Wiersma Lonna | SVP, Human Resources Director | filed 2018 - 2022 |
| Stone Samuel G | Executive Vice President | filed 2014 - 2015 |
| Zimmerman John R | Vice President | filed 2006 - 2006 |
About this record
From the SEC's insider-transaction filings (Forms 3, 4 and 5). Every reporting director and officer carries a Commission-assigned identifier (CIK), so these footprints are identifier-verified - no name matching involved. Insiders file when they transact, so dates are filing dates: "last filed" never means "served until". This layer is not yet joined to the nonprofit register - identity joins ship only after independent review.
Source: SEC Insider Transactions Data Sets (Forms 3/4/5), US Federal Government public domain.