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 101-125 of 993 matching filings.

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25

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5

DEF 14A File 001-36613

DEF 14A

Filing date: 04 Apr 2025
Reporting date: 14 May 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

DIGERONIMO K 02 21 2025

Filing date: 27 Mar 2025
Reporting date: 21 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-36613

FORM 10-K

Filing date: 13 Mar 2025
Reporting date: 31 Dec 2024
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

RANTTILA M 02 23 2025

Filing date: 03 Mar 2025
Reporting date: 23 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

ERMINIO C 02 23 2025

Filing date: 03 Mar 2025
Reporting date: 23 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-36613

8-K

Filing date: 28 Feb 2025
Reporting date: 28 Feb 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

VOINOVICH M 02 21 2025

Filing date: 25 Feb 2025
Reporting date: 21 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

RANTTILA M 02 21 2025

Filing date: 24 Feb 2025
Reporting date: 21 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-36613

8-K

Filing date: 10 Feb 2025
Reporting date: 10 Feb 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

RANTTILA M 02 03 2025

Filing date: 04 Feb 2025
Reporting date: 03 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-36613

8-K

Filing date: 27 Jan 2025
Reporting date: 27 Jan 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

ZIMMERLY R 01 14 2025

Filing date: 24 Jan 2025
Reporting date: 14 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

WINTERS S 01 14 2025

Filing date: 24 Jan 2025
Reporting date: 14 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-36613

FORM 8-K

Filing date: 23 Jan 2025
Reporting date: 23 Jan 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

RANTTILA M 01 14 2025

Filing date: 23 Jan 2025
Reporting date: 14 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

ERMINIO C 01 14 2025

Filing date: 23 Jan 2025
Reporting date: 14 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

CHERAVITCH M 01 14 2025

Filing date: 23 Jan 2025
Reporting date: 14 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

NOBLIT R 01 14 2025

Filing date: 23 Jan 2025
Reporting date: 14 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

WILSON T 01 14 2025

Filing date: 23 Jan 2025
Reporting date: 14 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-36613

8-K

Filing date: 17 Jan 2025
Reporting date: 14 Jan 2025
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jan 2025
Reporting date: 01 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jan 2025
Reporting date: 01 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jan 2025
Reporting date: 01 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jan 2025
Reporting date: 01 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 02 Jan 2025
Reporting date: 01 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

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