# 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 |  | 17632327

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)

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