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Filing Detail
Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001437749-21-020595
Filing Date
2021-08-20
Accepted
2021-08-20 15:23:29
Documents
48
Period of Report
2021-06-30

Document Format Files

Seq Description Document Type Size
1 FORM 10-Q irns20210630_10q.htm   iXBRL 10-Q 525317
2 EXHIBIT 31.1 ex_276558.htm EX-31.1 11143
3 EXHIBIT 31.2 ex_276559.htm EX-31.2 10409
4 EXHIBIT 32.1 ex_276560.htm EX-32.1 3410
5 EXHIBIT 32.2 ex_276561.htm EX-32.2 3294
  Complete submission text file 0001437749-21-020595.txt   3242927

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA irns-20210630.xsd EX-101.SCH 35254
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE irns-20210630_cal.xml EX-101.CAL 23454
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE irns-20210630_def.xml EX-101.DEF 226927
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE irns-20210630_lab.xml EX-101.LAB 204817
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE irns-20210630_pre.xml EX-101.PRE 241353
11 EXTRACTED XBRL INSTANCE DOCUMENT irns20210630_10q_htm.xml XML 493737
Mailing Address 909 MONTGOMERY STREET 3RD FLOOR SAN FRANCISCO CA 94133
Business Address 909 MONTGOMERY STREET 3RD FLOOR SAN FRANCISCO CA 94133 4155763537
IRONSTONE GROUP INC (Filer) CIK: 0000723269 (see all company filings)

IRS No.: 952829956 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 000-12346 | Film No.: 211193668
SIC: 6770 Blank Checks