# EDGAR Filing Document

**Accession Number:** 0001693577
**File Stem:** 0001437749-26-012636
**Filing Date:** 2026-4
**Character Count:** 1127
**Document Hash:** e96d4f0cfd57e499740dbf1df63fa83b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001437749-26-012636.hdr.sgml**: 20260417

**ACCESSION NUMBER**: 0001437749-26-012636

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260417

**DATE AS OF CHANGE**: 20260417

**EFFECTIVENESS DATE**: 20260417

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** MainStreet Bancshares, Inc.
- **CENTRAL INDEX KEY:** 0001693577
- **STANDARD INDUSTRIAL CLASSIFICATION:** STATE COMMERCIAL BANKS [6022]
- **ORGANIZATION NAME:** 02 Finance
- **EIN:** 812871064
- **STATE OF INCORPORATION:** VA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-38817
- **FILM NUMBER:** 26869825

**BUSINESS ADDRESS:**
- **STREET 1:** 10089 FAIRFAX BOULEVARD
- **CITY:** FAIRFAX
- **STATE:** VA
- **ZIP:** 22030
- **BUSINESS PHONE:** (703) 481-4567

**MAIL ADDRESS:**
- **STREET 1:** 10089 FAIRFAX BOULEVARD
- **CITY:** FAIRFAX
- **STATE:** VA
- **ZIP:** 22030

### Attached PDF Documents

**Attachment 1:** `main20260408_ars.pdf`

_No text found in this document._