Companies: 10,795·Total market cap: $144.5T
Mercantile Bank Corporation

Mercantile Bank Corporation

MBWMNASDAQFinancial Services● Active
$53.03
+$0.29(+0.55%)
Market Cap$916060106
P/E Ratio
52W High$55.77
52W Low$42.17
SEC Filings

Mercantile Bank Corporation (MBWM) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001042729 · MBWM · NASDAQ · as of Jun 8, 2026

Filing snapshot

1,012+
Total Filings
4
Latest Form
2026-05-27
Most Recent
1999
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001042729 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-02-27
Fiscal Year End
Feb 27, 2026
Accession No.
0001437749-26-005997
Primary Document
mbwm20251231_10k.htm
Source: data.sec.gov · CIK 0001042729 · Accession 0001437749-26-005997

Latest Key Filings

10-QQuarterly Report
FORM 10-Q
2026-05-01
8-KCurrent Report
FORM 8-K
2026-05-21Material Event
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
11-K11-K
FORM 11-K
2026-05-27
View
8-KCurrent Report
FORM 8-K
2026-05-21
View
SCHEDULE 13GSCHEDULE 13G
SCHEDULE 13G
2026-05-15
View
10-QQuarterly Report
FORM 10-Q
2026-05-01
View
8-KCurrent Report
FORM 8-K
2026-04-21
View
ARSARS
ARS
2026-04-02
View
DEF 14AProxy Statement
FORM DEF 14A
2026-04-02
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-03-27
View
8-KCurrent Report
FORM 8-K
2026-03-19
View
10-KAnnual Report
FORM 10-K
2026-02-27
View
SCHEDULE 13G/ASCHEDULE 13G/A
SCHEDULE 13G/A
2026-01-21
View
8-K/ACurrent Report (Amended)
FORM 8-K/A
2026-01-20
View
8-KCurrent Report
FORM 8-K
2026-01-20
View
3Initial Statement of Beneficial Ownership
3
2026-01-05
View
8-KCurrent Report
FORM 8-K
2025-12-31
View
Showing 1–15 of 514 filingsForm 4 / 144 hidden· 1012 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001042729  |  Exchange: NASDAQ · Financial Services

Mercantile Bank Corporation (NASDAQ: MBWM) has submitted 1,012+ documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 1999. As a Financial Services sector company with CIK 0001042729, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Mercantile Bank Corporation's most comprehensive regulatory disclosure. The most recent Mercantile Bank Corporation 10-K was filed on 2026-02-27 for fiscal year ending 2026. Historical MBWM 10-K annual reports are available from 2004 through 2026.

Investors researching Mercantile Bank Corporation SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08

Frequently Asked Questions

MBWM SEC Filings · 8 questions

Mercantile Bank Corporation (MBWM) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 1,012+ filings and access original documents at no cost. Mercantile Bank Corporation's CIK is 0001042729.

MBWM SEC filingsMercantile Bank Corporation SEC documentsfind MBWM 10-K