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Filing Detail
Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0001564590-22-009626
Filing Date
2022-03-10
Accepted
2022-03-10 16:02:20
Documents
138
Period of Report
2021-12-31

Document Format Files

Seq Description Document Type Size
1 10-K rndb-10k_20211231.htm   iXBRL 10-K 10433883
2 EX-21.1 rndb-ex211_7.htm EX-21.1 16384
3 EX-23 rndb-ex23_8.htm EX-23 2231
4 EX-31.1 rndb-ex311_9.htm EX-31.1 20594
5 EX-31.2 rndb-ex312_6.htm EX-31.2 20549
6 EX-32.1 rndb-ex321_10.htm EX-32.1 11728
7 GRAPHIC ghel5o2esz2r000001.jpg GRAPHIC 162996
  Complete submission text file 0001564590-22-009626.txt   35893315

Data Files

Seq Description Document Type Size
8 XBRL TAXONOMY EXTENSION SCHEMA rndb-20211231.xsd EX-101.SCH 124837
9 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE rndb-20211231_cal.xml EX-101.CAL 154295
10 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE rndb-20211231_def.xml EX-101.DEF 475181
11 XBRL TAXONOMY EXTENSION LABEL LINKBASE rndb-20211231_lab.xml EX-101.LAB 955085
12 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE rndb-20211231_pre.xml EX-101.PRE 821075
132 EXTRACTED XBRL INSTANCE DOCUMENT rndb-10k_20211231_htm.xml XML 9013441
Mailing Address 2 BATTERYMARCH PARK SUITE 301 QUINCY MA 02169
Business Address 2 BATTERYMARCH PARK SUITE 301 QUINCY MA 02169 877-963-2100
Randolph Bancorp, Inc. (Filer) CIK: 0001667161 (see all company filings)

IRS No.: 000000000 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-37780 | Film No.: 22729004
SIC: 6022 State Commercial Banks