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Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000842517-22-000061
Filing Date
2022-03-15
Accepted
2022-03-15 15:48:41
Documents
134
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K isba-20211231.htm   iXBRL 10-K 5143451
2 EX-10.7 isba_2022xrestrictedstockp.htm EX-10.7 133348
3 EX-21 isba_20211231xkxex21.htm EX-21 1433
4 EX-23 isba_20211231xkxex23.htm EX-23 3774
5 EX-31.1 isba_20211231xkxex311.htm EX-31.1 10849
6 EX-31.2 isba_20211231xkxex312.htm EX-31.2 10856
7 EX-32 isba_20211231xkxex32.htm EX-32 6145
  Complete submission text file 0000842517-22-000061.txt   21197316

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT isba-20211231.xsd EX-101.SCH 100872
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT isba-20211231_cal.xml EX-101.CAL 148559
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT isba-20211231_def.xml EX-101.DEF 553724
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT isba-20211231_lab.xml EX-101.LAB 1205299
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT isba-20211231_pre.xml EX-101.PRE 890817
128 EXTRACTED XBRL INSTANCE DOCUMENT isba-20211231_htm.xml XML 4956758
Mailing Address 401 NORTH MAIN STREET MT PLEASANT MI 48858
Business Address 401 NORTH MAIN STREET MT PLEASANT MI 48858 9897729471
ISABELLA BANK Corp (Filer) CIK: 0000842517 (see all company filings)

IRS No.: 382830092 | State of Incorp.: MI | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 000-18415 | Film No.: 22740904
SIC: 6022 State Commercial Banks