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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001437749-21-023745
Filing Date
2021-10-15
Accepted
2021-10-15 15:19:59
Documents
13
Period of Report
2021-09-30
Items
Item 5.03: Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K irns20211014_8k.htm   iXBRL 8-K 23770
  Complete submission text file 0001437749-21-023745.txt   147322

Data Files

Seq Description Document Type Size
2 XBRL TAXONOMY EXTENSION SCHEMA irns-20210930.xsd EX-101.SCH 3595
3 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE irns-20210930_def.xml EX-101.DEF 10735
4 XBRL TAXONOMY EXTENSION LABEL LINKBASE irns-20210930_lab.xml EX-101.LAB 14376
5 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE irns-20210930_pre.xml EX-101.PRE 10785
6 EXTRACTED XBRL INSTANCE DOCUMENT irns20211014_8k_htm.xml XML 2409
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: 8-K | Act: 34 | File No.: 000-12346 | Film No.: 211325891
SIC: 6770 Blank Checks