# MIDDLEFIELD BANC CORP

MIDDLEFIELD BANC CORP is a company headquartered in Middlefield, OH, United States.

## Company overview

- **Legal name:** MIDDLEFIELD BANC CORP
- **Classification:** Company
- **Industry (SIC):** 6022 — State Commercial Banks
- **Headquarters:** Middlefield, OH, United States
- **Incorporated in:** OH
- **Fiscal year end:** December 31
- **SEC CIK:** 0000836147

## About

MIDDLEFIELD BANC CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000836147, and its reported industry is State Commercial Banks. In 10-K filed on 2025-03-13, it reported net income of USD 15,519,000; total assets of USD 1,853,359,000 for the fiscal period ended 2024-12-31. The financial history preserves reporting periods, currencies, filing accessions and source provenance. Figures are reported filing data, rather than real-time estimates.

## Financials

Annual figures as originally reported. Currency is shown for each fiscal year; B means billion and M means million.

### FY2024 (period ended 2024-12-31)

- **Net income:** $15.5M (USD 15,519,000)
- **Total assets:** $1.9B (USD 1,853,359,000)
- **Operating cash flow:** $17.5M (USD 17,468,000)

### FY2023 (period ended 2023-12-31)

- **Net income:** $17.4M (USD 17,368,000)
- **Total assets:** $1.8B (USD 1,822,883,000)
- **Operating cash flow:** $22.4M (USD 22,356,000)

### FY2022 (period ended 2022-12-31)

- **Net income:** $15.7M (USD 15,673,000)
- **Total assets:** $1.7B (USD 1,687,682,000)
- **Operating cash flow:** $18.4M (USD 18,362,000)
- **Later filings:** Operating cash flow: shown as originally filed; later filings report different values for the same periods.

### FY2021 (period ended 2021-12-31)

- **Net income:** $18.6M (USD 18,633,000)
- **Total assets:** $1.3B (USD 1,331,006,000)
- **Operating cash flow:** $15.4M (USD 15,422,000)

## Recent SEC filings

- Form 8-K — filed 2026-02-25 — period 2026-02-23 — 8-K
- Form 8-K — filed 2026-02-12 — period 2026-02-09 — 8-K
- Form 8-K — filed 2026-02-10 — period 2026-02-10 — 8-K
- Form 8-K — filed 2026-02-10 — period 2026-02-10 — FORM 8-K
- Form 8-K — filed 2026-02-09 — period 2026-02-09 — 8-K
- Form 8-K — filed 2026-02-05 — period 2026-02-05 — 8-K
- Form 8-K — filed 2026-01-16 — period 2026-01-12 — 8-K
- Form 8-K — filed 2025-12-12 — period 2025-12-08 — 8-K
- Form 8-K — filed 2025-11-17 — period 2025-11-17 — 8-K
- Form 10-Q — filed 2025-11-13 — period 2025-09-30 — FORM 10-Q
- Form 8-K — filed 2025-10-27 — period 2025-10-22 — FORM 8-K
- Form 8-K — filed 2025-10-22 — period 2025-10-22 — FORM 8-K

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Updated: 2026-10-23T20:10:52Z

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