Form 10-Q - Quarterly report [Sections 13 or 15(d)]
SEC Accession No. 0001210708-26-000106
Filing Date
2026-11-12
Accepted
2026-11-12 16:22:34
Documents
105
Period of Report
2026-09-30

Document Format Files

Seq Description Document Type Size
1 10-Q strr-20260930.htm   iXBRL 10-Q 2439043
2 EX-31.1 strr-20260930exx311.htm EX-31.1 10594
3 EX-31.2 strr-20260930exx312.htm EX-31.2 10636
4 EX-32.1 strr-20260930exx321.htm EX-32.1 3983
5 EX-32.2 strr-20260930exx322.htm EX-32.2 4192
  Complete submission text file 0001210708-26-000106.txt   13815034

Data Files

Seq Description Document Type Size
6 XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT strr-20260930.xsd EX-101.SCH 86275
7 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT strr-20260930_cal.xml EX-101.CAL 117560
8 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT strr-20260930_def.xml EX-101.DEF 442902
9 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT strr-20260930_lab.xml EX-101.LAB 974077
10 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT strr-20260930_pre.xml EX-101.PRE 710137
109 EXTRACTED XBRL INSTANCE DOCUMENT strr-20260930_htm.xml XML 2571210
Mailing Address 53 FOREST AVENUE OLD GREENWICH CT 06870
Business Address 53 FOREST AVENUE OLD GREENWICH CT 06870 2034095628
Star Equity Holdings, Inc. (Filer) CIK: 0001210708 (see all company filings)

EIN.: 593547281 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-38704 | Film No.: 261547379
SIC: 7363 Services-Help Supply Services
(CF Office: 07 Trade & Services)