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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001437749-22-006281
Filing Date
2022-03-15
Accepted
2022-03-15 16:01:06
Documents
136
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 FORM 10-K mbcn20211231_10k.htm   iXBRL 10-K 595859
2 EXHIBIT 10.4.6 ex_342112.htm EX-10.46 2358
3 EXHIBIT 13 ex_341396.htm   iXBRL EX-13 2799618
4 EXHIBIT 21 ex_341257.htm EX-21 3151
5 EXHIBIT 23 ex_341258.htm EX-23 2692
6 EXHIBIT 31.1 ex_341259.htm EX-31.1 10318
7 EXHIBIT 31.2 ex_341260.htm EX-31.2 10826
8 EXHIBIT 32 ex_341256.htm EX-32 5662
14 a01.jpg GRAPHIC 1623
15 graphic1.jpg GRAPHIC 11926
16 img01.jpg GRAPHIC 6056
17 logo2.jpg GRAPHIC 3803
18 logo.jpg GRAPHIC 3602
19 mb01.jpg GRAPHIC 346655
20 mb02.jpg GRAPHIC 445788
21 mb03.jpg GRAPHIC 181503
  Complete submission text file 0001437749-22-006281.txt   17562434

Data Files

Seq Description Document Type Size
9 XBRL TAXONOMY EXTENSION SCHEMA mbcn-20211231.xsd EX-101.SCH 115318
10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE mbcn-20211231_cal.xml EX-101.CAL 98879
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE mbcn-20211231_def.xml EX-101.DEF 786447
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE mbcn-20211231_lab.xml EX-101.LAB 653496
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE mbcn-20211231_pre.xml EX-101.PRE 852264
130 EXTRACTED XBRL INSTANCE DOCUMENT mbcn20211231_10k_htm.xml XML 3607859
Mailing Address 15985 EAST HIGH STREET P O BOX 35 MIDDLEFIELD OH 44062-9263
Business Address 15985 E HIGH ST P O BOX 35 MIDDLEFILED OH 44062-9263 4406321666
MIDDLEFIELD BANC CORP (Filer) CIK: 0000836147 (see all company filings)

IRS No.: 341585111 | State of Incorp.: OH
Type: 10-K | Act: 34 | File No.: 001-36613 | Film No.: 22741006
SIC: 6022 State Commercial Banks