Star Equity Holdings, Inc.
STRRNasdaqCIK 1210708IndustrialsFiscal year ends Dec 31
Reports and events: 357 filings
Newest first, by EDGAR acceptance time (Eastern). Each filing’s page lists its documents on sec.gov and, for 10-K and 10-Q reports, the extracted sections.
What the forms are: 10-K, 10-Q, 8-K, Form 4, DEF 14A, Schedule 13D, Schedule 13G, amendments, accession numbers.
| Filed | Form | What it is | Accession number |
|---|---|---|---|
| 2026-10-2817:26 ET | 8-K | 1.01 Entry into a material agreement; 3.02 Unregistered sale of equity; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000090 |
| 2026-10-1417:24 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000086 |
| 2026-09-2216:09 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000084 |
| 2026-08-2116:06 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001210708-26-000082 |
| 2026-08-1417:14 ET | 8-K | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000080 |
| 2026-08-1416:24 ET | 10-Q | Quarterly reportPeriod 2026-06-30 | 0001210708-26-000077 |
| 2026-08-1408:44 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001210708-26-000073 |
| 2026-06-2918:23 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001548312-26-000039 |
| 2026-06-2916:03 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001210708-26-000071 |
| 2026-06-0118:17 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001548312-26-000025 |
| 2026-06-0116:34 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000065 |
| 2026-05-2716:14 ET | 8-K | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001210708-26-000063 |
| 2026-05-1816:50 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001210708-26-000061 |
| 2026-05-1509:22 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001210708-26-000058 |
| 2026-05-1216:44 ET | 10-Q | Quarterly reportPeriod 2026-03-31 | 0001210708-26-000055 |
| 2026-05-1117:28 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001210708-26-000052 |
| 2026-04-3008:55 ET | DEF 14A | Proxy statementPeriod 2026-05-27 | 0001193125-26-194281 |
| 2026-03-3017:34 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000048 |
| 2026-03-3017:34 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001210708-26-000047 |
| 2026-03-2517:26 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001210708-26-000041 |
| 2026-03-2320:52 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001548312-26-000006 |
| 2026-03-2016:36 ET | 10-K | Annual reportPeriod 2025-12-31 | 0001210708-26-000038 |
| 2026-03-1717:27 ET | 8-K | 2.02 Results of operations; 5.08 Item not in the standard list; 9.01 Financial statements and exhibits | 0001210708-26-000034 |
| 2026-03-0316:32 ET | 8-K | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001210708-26-000028 |
| 2026-02-1316:08 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001210708-26-000022 |
| 2026-02-0316:46 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000013 |
| 2026-01-2119:10 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000009 |
| 2026-01-0517:30 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001210708-26-000007 |
| 2026-01-0516:53 ET | 8-K | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001210708-26-000003 |
| 2025-12-1717:24 ET | 8-K | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001210708-25-000154 |
| 2025-12-1116:38 ET | 8-K | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001210708-25-000150 |
| 2025-12-0920:30 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001548312-25-000037 |
| 2025-12-0917:22 ET | 8-K | 3.02 Unregistered sale of equity; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001210708-25-000145 |
| 2025-12-0916:07 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-25-000142 |
| 2025-11-2517:29 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-25-000136 |
| 2025-11-1918:38 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001548312-25-000031 |
| 2025-11-1416:19 ET | 10-Q | Quarterly reportPeriod 2025-09-30 | 0001210708-25-000131 |
| 2025-11-1308:50 ET | 8-K | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001210708-25-000126 |
| 2025-10-1717:23 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-25-000121 |
| 2025-09-1821:01 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001548312-25-000018 |
| 2025-09-1718:31 ET | 8-K | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-25-000112 |
| 2025-09-1216:13 ET | 8-K | 5.02 Departure or appointment of officers or directors; 8.01 Other events; 9.01 Financial statements and exhibits | 0001210708-25-000105 |
| 2025-09-0417:14 ET | 8-K | 5.02 Departure or appointment of officers or directors; 5.03 Amendment to articles or bylaws; 8.01 Other events; 9.01 Financial statements and exhibits | 0001210708-25-000081 |
| 2025-08-2216:52 ET | SCHEDULE 13D/A | Ownership report, active investor, amended | 0001210708-25-000075 |
| 2025-08-2208:52 ET | 8-K | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-185803 |
| 2025-08-2208:50 ET | 8-K | 2.01 Completion of an acquisition or disposition; 5.02 Departure or appointment of officers or directors; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001193125-25-185799 |
| 2025-08-2116:18 ET | 8-K | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001193125-25-185327 |
| 2025-08-1817:19 ET | 8-K | 5.02 Departure or appointment of officers or directors | 0001210708-25-000053 |
| 2025-08-1417:01 ET | 8-K | 8.01 Other events | 0001210708-25-000051 |
| 2025-08-0817:06 ET | 10-Q | Quarterly reportPeriod 2025-06-30 | 0001210708-25-000048 |
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 04:32 ET. Listed shows no prices and gives no investment advice.