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MainStreet Bancshares, Inc. MNSB Common Equity Tier One Capital
Common Equity Tier One Capital at other companies
Other financials
Where this comes from
Reported directly by MainStreet Bancshares, Inc. in its filing.
Tagged under the XBRL concept us-gaap:CommonEquityTierOneCapital.
The source filing: MainStreet Bancshares, Inc.’s 10-K, filed March 13, 2026.
- Filed
- Mar 13, 2026, 10:11 AM EDT
- Fiscal year
- FY2025
- Accession
- 0001437749-26-008073
| (Dollars in thousands) / As of December 31, 2025 | Actual / Amount | Actual / Ratio | Capital Adequacy Purposes / Amount | Capital Adequacy Purposes / Ratio | To Be Well Capitalized Under the Prompt Corrective Action Provision / Amount | To Be Well Capitalized Under the Prompt Corrective Action Provision / Ratio |
|---|---|---|---|---|---|---|
| Total capital (to risk-weighted assets) | $306,631 | 16.08% | $152,541 | ≥ 8.0% | $190,677 | ≥ 10.0% |
| Common equity tier 1 capital (to risk-weighted assets) | $286,987 | 15.05% | $85,805 | ≥ 4.5% | $123,940 | ≥ 6.5% |
| Tier 1 capital (to risk-weighted assets) | $286,987 | 15.05% | $114,406 | ≥ 6.0% | $152,541 | ≥ 8.0% |
| Tier 1 capital (to average assets) | $286,987 | 13.28% | $86,467 | ≥ 4.0% | $108,083 | ≥ 5.0% |
| As of December 31, 2024 | ||||||
| Total capital (to risk-weighted assets) | $296,584 | 15.69% | $151,269 | ≥ 8.0% | $189,086 | ≥ 10.0% |
| Common equity tier 1 capital (to risk-weighted assets) | $276,847 | 14.64% | $85,089 | ≥ 4.5% | $122,906 | ≥ 6.5% |
| Tier 1 capital (to risk-weighted assets) | $276,847 | 14.64% | $113,451 | ≥ 6.0% | $151,269 | ≥ 8.0% |
Item 8 – Financial Statements and Supplementary Data
FAQ
- What is MainStreet Bancshares, Inc.'s common equity tier one capital?
- MainStreet Bancshares, Inc. (MNSB) reported common equity tier one capital of $286.99M in Q4 2025.
- How has MainStreet Bancshares, Inc.'s common equity tier one capital changed year-over-year?
- MainStreet Bancshares, Inc.'s common equity tier one capital increased by 3.7% year-over-year, from $276.85M to $286.99M.
- What is the long-term trend for MainStreet Bancshares, Inc.'s common equity tier one capital?
- Over 5 years (2020 to 2025), MainStreet Bancshares, Inc.'s common equity tier one capital has grown at a 10.2% compound annual growth rate (CAGR), from $176.66M to $286.99M.
- What does common equity tier one capital mean?
- Common Equity Tier One Capital as reported by MainStreet Bancshares, Inc. Depositary Shares.
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