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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001558370-21-015684
Filing Date
2021-11-12
Accepted
2021-11-12 09:59:13
Documents
69
Period of Report
2021-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q mara-20210930x10q.htm   iXBRL 10-Q 2904128
2 EX-31.1 mara-20210930xex31d1.htm EX-31.1 10248
3 EX-31.2 mara-20210930xex31d2.htm EX-31.2 11130
4 EX-32.1 mara-20210930xex32d1.htm EX-32.1 7570
5 EX-32.2 mara-20210930xex32d2.htm EX-32.2 8860
  Complete submission text file 0001558370-21-015684.txt   12180999

Data Files

Seq Description Document Type Size
6 EX-101.SCH mara-20210930.xsd EX-101.SCH 40259
7 EX-101.CAL mara-20210930_cal.xml EX-101.CAL 72734
8 EX-101.DEF mara-20210930_def.xml EX-101.DEF 176345
9 EX-101.LAB mara-20210930_lab.xml EX-101.LAB 438535
10 EX-101.PRE mara-20210930_pre.xml EX-101.PRE 355172
11 EXTRACTED XBRL INSTANCE DOCUMENT mara-20210930x10q_htm.xml XML 3363428
Mailing Address 500 SCOTT STREET WAUSAU WI 54403
Business Address 500 SCOTT STREET WAUSAU WI 54403 (715) 845-7331
Marathon Bancorp, Inc. /MD/ (Filer) CIK: 0001835385 (see all company filings)

IRS No.: 862191258 | Fiscal Year End: 0630
Type: 10-Q | Act: 34 | File No.: 000-56269 | Film No.: 211400794
SIC: 6036 Savings Institutions, Not Federally Chartered