MERCANTILE BANK CORP (MBWM) Insider Trading Disclosures
MERCANTILE BANK CORP (MBWM) is a publicly traded company on the Nasdaq, categorized under SIC 6022 (State Commercial Banks). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: MBWM
CIK: 1042729
Exchange: Nasdaq
SIC 6022: State Commercial Banks
Fiscal Year End: 12/31
State: MI
Independent PCAOB Auditor
Explore PCAOB Audit Intelligence →
Audit Firm
Plante & Moran, PLLC
Auditor SinceSince 12/31/2025 12:00:00 AM
Lead Engagement PartnerRobert Bondy
Audit LocationGrand Rapids, Michigan, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| S-3ASR | 2026-09-29 | — | FORM S-3ASR | 0001437749-26-031418 | View SEC Doc Filr Page |
| 8-K | 2026-09-25 | 2026-09-25 | FORM 8-K | 0001437749-26-031227 | View SEC Doc Filr Page |
| 10-Q | 2026-07-31 | 2026-06-30 | FORM 10-Q | 0001437749-26-025168 | View SEC Doc Filr Page |
| 8-K | 2026-07-21 | 2026-07-21 | FORM 8-K | 0001437749-26-023919 | View SEC Doc Filr Page |
| 4 | 2026-05-27 | 2026-05-22 | 4 | 0002103619-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-05-27 | 2026-05-22 | 4 | 0001822797-26-000003 | View SEC Doc Filr Page |
| 4 | 2026-05-27 | 2026-05-22 | 4 | 0001693172-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-05-27 | 2026-05-22 | 4 | 0002050486-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-05-27 | 2026-05-22 | 4 | 0001208528-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-05-27 | 2026-05-22 | 4 | 0002050388-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-05-27 | 2026-05-22 | 4 | 0002014569-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-05-27 | 2026-05-22 | 4 | 0001213672-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-05-27 | 2026-05-22 | 4 | 0002050525-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-05-27 | 2026-05-22 | 4 | 0002050405-26-000002 | View SEC Doc Filr Page |
| 4 | 2026-05-27 | 2026-05-22 | 4 | 0001997157-26-000002 | View SEC Doc Filr Page |
| 11-K | 2026-05-27 | 2025-12-31 | FORM 11-K | 0001437749-26-018496 | View SEC Doc Filr Page |
| 8-K | 2026-05-21 | 2026-05-21 | FORM 8-K | 0001437749-26-018049 | View SEC Doc Filr Page |
| SCHEDULE 13G | 2026-05-15 | — | SCHEDULE 13G Filing | 0000902219-26-000139 | View SEC Doc Filr Page |
| 10-Q | 2026-05-01 | 2026-03-31 | FORM 10-Q | 0001437749-26-014320 | View SEC Doc Filr Page |
| 8-K | 2026-04-21 | 2026-04-21 | FORM 8-K | 0001437749-26-012888 | View SEC Doc Filr Page |
| ARS | 2026-04-02 | 2025-12-31 | ARS | 0001042729-26-000001 | View SEC Doc Filr Page |
| DEF 14A | 2026-04-02 | 2026-05-21 | FORM DEF 14A | 0001437749-26-010964 | View SEC Doc Filr Page |
| SCHEDULE 13G/A | 2026-03-27 | — | SCHEDULE 13G/A Filing | 0000102909-26-001733 | View SEC Doc Filr Page |
| 8-K | 2026-03-19 | 2026-03-19 | FORM 8-K | 0001437749-26-009074 | View SEC Doc Filr Page |
| 10-K | 2026-02-27 | 2025-12-31 | FORM 10-K | 0001437749-26-005997 | View SEC Doc Filr Page |