MIDDLEFIELD BANC CORP reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Middlefield, OH
SEC filing record 1 source field available
Fiscal year end
31 December
MIDDLEFIELD BANC CORP has filed 1,317 SEC EDGAR filings since 17 Apr 2001

SEC filing history

Showing 301-325 of 993 matching filings.

Per page
25
Current page
13
3

OWNERSHIP DOCUMENT

Filing date
09 Dec 2022
Reporting date
01 Dec 2022
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SC 13D File 005-86838

SC 13D

Filing date
09 Dec 2022
Reporting date
Not listed
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3

FORM 3 SUBMISSION

Filing date
06 Dec 2022
Reporting date
01 Dec 2022
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4

FORM 4 SUBMISSION

Filing date
05 Dec 2022
Reporting date
01 Dec 2022
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4/A

FORM 4/A SUBMISSION

Filing date
05 Dec 2022
Reporting date
01 Dec 2022
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4

FORM 4 SUBMISSION

Filing date
05 Dec 2022
Reporting date
05 Dec 2022
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4

FORM 4 SUBMISSION

Filing date
02 Dec 2022
Reporting date
01 Dec 2022
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4

FORM 4 SUBMISSION

Filing date
22 Nov 2022
Reporting date
22 Nov 2022
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4

FORM 4 SUBMISSION

Filing date
17 Nov 2022
Reporting date
31 Mar 2022
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425 File 001-36613

FORM 425

Filing date
04 Nov 2022
Reporting date
Not listed
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425 File 001-36613

425

Filing date
24 Oct 2022
Reporting date
Not listed
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4

FORM 4 SUBMISSION

Filing date
21 Oct 2022
Reporting date
21 Oct 2022
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425 File 001-36613

425

Filing date
18 Oct 2022
Reporting date
Not listed
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424B3 File 333-266694

424B3

Filing date
27 Sep 2022
Reporting date
Not listed
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EFFECT File 333-266694

EFFECT filing

Filing date
22 Sep 2022
Reporting date
Not listed
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CORRESP

CORRESP filing

Filing date
20 Sep 2022
Reporting date
Not listed
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S-4/A File 333-266694

S-4/A

Filing date
20 Sep 2022
Reporting date
Not listed
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4

FORM 4 SUBMISSION

Filing date
12 Sep 2022
Reporting date
09 Sep 2022
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