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Filing
Form 4
Form 4
0001209191-23-028889
·
MIDDLEFIELD BANC CORP
Filer
Filing index
Filing metadata
Accession number
0001209191-23-028889
Form type
Form 4
Filer
MIDDLEFIELD BANC CORP
CIK
CIK 836147
Filed
May 12, 2023
Reporting period
Jan 13, 2023
Description
Insider transaction
Documents
Filing index
0001209191-23-028889-index.htm
Complete submission
0001209191-23-028889.txt
All documents
directory listing
Filed by
MIDDLEFIELD BANC CORP
CIK 836147
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