MIDDLEFIELD BANC CORP reports

Company location: Middlefield, OH
Fiscal year end: 31 December

MIDDLEFIELD BANC CORP has filed 1,317 SEC EDGAR filings since 17 Apr 2001

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SEC filing history

Showing 26-50 of 993 matching filings.

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4

TURK C 02 23 2026

Filing date: 25 Feb 2026
Reporting date: 23 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

WINTERS S 02 23 2026

Filing date: 25 Feb 2026
Reporting date: 23 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

MOELLER J 02 23 2026

Filing date: 25 Feb 2026
Reporting date: 23 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

NOBLIT R 02 23 2026

Filing date: 25 Feb 2026
Reporting date: 23 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

WILSON T 02 23 2026

Filing date: 25 Feb 2026
Reporting date: 23 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

ERMINIO C. 02 23 2026

Filing date: 25 Feb 2026
Reporting date: 23 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

ZIMMERLY R 02 23 2026

Filing date: 25 Feb 2026
Reporting date: 23 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

RANTTILA M 02 23 2025

Filing date: 25 Feb 2026
Reporting date: 23 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

CHERAVITCH M 02 23 2025

Filing date: 25 Feb 2026
Reporting date: 23 Feb 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-36613

8-K

Filing date: 25 Feb 2026
Reporting date: 23 Feb 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-36613

8-K

Filing date: 12 Feb 2026
Reporting date: 09 Feb 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-36613

8-K

Filing date: 10 Feb 2026
Reporting date: 10 Feb 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-36613

FORM 8-K

Filing date: 10 Feb 2026
Reporting date: 10 Feb 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-36613

8-K

Filing date: 09 Feb 2026
Reporting date: 09 Feb 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

425 File 001-36613

425

Filing date: 05 Feb 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-36613

8-K

Filing date: 05 Feb 2026
Reporting date: 05 Feb 2026
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SCHEDULE 13D/A File 005-86838

SCHEDULE 13D/A filing

Filing date: 04 Feb 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

425 File 001-36613

425

Filing date: 30 Jan 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

ZIMMERLY R 01 14 2026

Filing date: 16 Jan 2026
Reporting date: 14 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

WINTERS S 01 14 2026

Filing date: 16 Jan 2026
Reporting date: 14 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

WILSON T 01 14 2026

Filing date: 16 Jan 2026
Reporting date: 14 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

RANTTILA M 01 14 2026

Filing date: 16 Jan 2026
Reporting date: 14 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

NOBLIT R 01 14 2026

Filing date: 16 Jan 2026
Reporting date: 14 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

4

ERMINIO C. 01 14 2026

Filing date: 16 Jan 2026
Reporting date: 14 Jan 2026
SEC evidence: Open document Open filing
Next action: Verify source filing

425 File 001-36613

425

Filing date: 16 Jan 2026
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

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