# MFB Bancorp, Inc.: overview

MFDB · OTC · CIK 2152813 · [Financials](/sectors/financials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/mfdb.md) · [Financials](/companies/mfdb/financials.md) · [Filings](/companies/mfdb/filings.md) · [Insiders](/companies/mfdb/insiders.md)

Financial statements for this company are not loaded yet.

## Insider purchases and sales

The last 20 open-market transactions on Form 4 (codes P and S). Reported price is as stated on the form, not a market price. [All insider transactions](/companies/mfdb/insiders.md)

None in coverage.

## Funds that report holding it

From each manager’s latest Form 13F, largest reported value first. Reported value is as filed: filing data, not a price. [All funds](/funds.md)

None of the funds in coverage reports a position in its latest 13F.

## Recent filings

[All 2 filings](/companies/mfdb/filings.md)

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-23 | 16:16 ET | [S-1/A](/filings/0001104659-26-118481.md) | Registration statement, amended | 0001104659-26-118481 |
| 2026-09-14 | 17:22 ET | [S-1](/filings/0001104659-26-107563.md) | Registration statement | 0001104659-26-107563 |

## Latest annual report

No annual report is in coverage.

## Forecast league

Not in this season’s league. [This season’s league](/leagues.md)

## About the filer

- CIK: 2152813
- Tickers: MFDB
- Exchange: OTC
- SIC code: 6035 Savings Institution, Federally Chartered
- State of incorporation: DE
- Filer category: not reported

Source: SEC EDGAR, XBRL company facts, the filing index and Forms 4. Last ingested by Listed: Oct 24, 2026, 15:51 ET. No prices; not investment advice.