# Star Equity Holdings, Inc.: filings

STRR · Nasdaq · CIK 1210708 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/strr.md) · [Financials](/companies/strr/financials.md) · [Filings](/companies/strr/filings.md) · [Insiders](/companies/strr/insiders.md)

## Reports and events: 357 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 679, 8-K 227, SC 13G/A 55, 10-Q 53, DEFA14A 33, 3 26, SC 13D/A 23, 10-K 18, 11-K 18, DEF 14A 16, UPLOAD 11, 4/A 10, SC 13G 10, SCHEDULE 13G/A 9, ARS 7, PRE 14A 7, S-8 7, SCHEDULE 13D/A 7, CORRESP 6, DFAN14A 6, 10-K/A 5, SC 13D 5, 424B5 4, EFFECT 4, DEFC14A 3, PREC14A 3, S-3 3, SC TO-I/A 3, 10-Q/A 2, 144 2, 424B3 2, 425 2, 8-A12B 2, 8-A12G/A 2, NT 10-K 2, PRRN14A 2, S-4 2, 8-A12B/A 1, 8-K/A 1, CERT 1, DEFM14A 1, DEFR14A 1, PRER14A 1, S-4/A 1, SC TO-C 1, SC TO-I 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-28 | 17:26 ET | [8-K](/filings/0001210708-26-000090.md) | 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 |
| 2026-10-14 | 17:24 ET | [8-K](/filings/0001210708-26-000086.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000086 |
| 2026-09-22 | 16:09 ET | [8-K](/filings/0001210708-26-000084.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000084 |
| 2026-08-21 | 16:06 ET | [8-K](/filings/0001210708-26-000082.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001210708-26-000082 |
| 2026-08-14 | 17:14 ET | [8-K](/filings/0001210708-26-000080.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000080 |
| 2026-08-14 | 16:24 ET | [10-Q](/filings/0001210708-26-000077.md) | Quarterly report, period 2026-06-30 | 0001210708-26-000077 |
| 2026-08-14 | 08:44 ET | [8-K](/filings/0001210708-26-000073.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001210708-26-000073 |
| 2026-06-29 | 18:23 ET | [SCHEDULE 13D/A](/filings/0001548312-26-000039.md) | Ownership report, active investor, amended | 0001548312-26-000039 |
| 2026-06-29 | 16:03 ET | [8-K](/filings/0001210708-26-000071.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001210708-26-000071 |
| 2026-06-01 | 18:17 ET | [SCHEDULE 13D/A](/filings/0001548312-26-000025.md) | Ownership report, active investor, amended | 0001548312-26-000025 |
| 2026-06-01 | 16:34 ET | [8-K](/filings/0001210708-26-000065.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000065 |
| 2026-05-27 | 16:14 ET | [8-K](/filings/0001210708-26-000063.md) | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001210708-26-000063 |
| 2026-05-18 | 16:50 ET | [8-K](/filings/0001210708-26-000061.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001210708-26-000061 |
| 2026-05-15 | 09:22 ET | [8-K](/filings/0001210708-26-000058.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001210708-26-000058 |
| 2026-05-12 | 16:44 ET | [10-Q](/filings/0001210708-26-000055.md) | Quarterly report, period 2026-03-31 | 0001210708-26-000055 |
| 2026-05-11 | 17:28 ET | [8-K](/filings/0001210708-26-000052.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001210708-26-000052 |
| 2026-04-30 | 08:55 ET | [DEF 14A](/filings/0001193125-26-194281.md) | Proxy statement, period 2026-05-27 | 0001193125-26-194281 |
| 2026-03-30 | 17:34 ET | [8-K](/filings/0001210708-26-000048.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000048 |
| 2026-03-30 | 17:34 ET | [8-K](/filings/0001210708-26-000047.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001210708-26-000047 |
| 2026-03-25 | 17:26 ET | [8-K](/filings/0001210708-26-000041.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001210708-26-000041 |
| 2026-03-23 | 20:52 ET | [SCHEDULE 13D/A](/filings/0001548312-26-000006.md) | Ownership report, active investor, amended | 0001548312-26-000006 |
| 2026-03-20 | 16:36 ET | [10-K](/filings/0001210708-26-000038.md) | Annual report, period 2025-12-31 | 0001210708-26-000038 |
| 2026-03-17 | 17:27 ET | [8-K](/filings/0001210708-26-000034.md) | 2.02 Results of operations; 5.08 Item not in the standard list; 9.01 Financial statements and exhibits | 0001210708-26-000034 |
| 2026-03-03 | 16:32 ET | [8-K](/filings/0001210708-26-000028.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0001210708-26-000028 |
| 2026-02-13 | 16:08 ET | [8-K](/filings/0001210708-26-000022.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001210708-26-000022 |
| 2026-02-03 | 16:46 ET | [8-K](/filings/0001210708-26-000013.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000013 |
| 2026-01-21 | 19:10 ET | [8-K](/filings/0001210708-26-000009.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-26-000009 |
| 2026-01-05 | 17:30 ET | [8-K](/filings/0001210708-26-000007.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001210708-26-000007 |
| 2026-01-05 | 16:53 ET | [8-K](/filings/0001210708-26-000003.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001210708-26-000003 |
| 2025-12-17 | 17:24 ET | [8-K](/filings/0001210708-25-000154.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0001210708-25-000154 |
| 2025-12-11 | 16:38 ET | [8-K](/filings/0001210708-25-000150.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0001210708-25-000150 |
| 2025-12-09 | 20:30 ET | [SCHEDULE 13D/A](/filings/0001548312-25-000037.md) | Ownership report, active investor, amended | 0001548312-25-000037 |
| 2025-12-09 | 17:22 ET | [8-K](/filings/0001210708-25-000145.md) | 3.02 Unregistered sale of equity; 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0001210708-25-000145 |
| 2025-12-09 | 16:07 ET | [8-K](/filings/0001210708-25-000142.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-25-000142 |
| 2025-11-25 | 17:29 ET | [8-K](/filings/0001210708-25-000136.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-25-000136 |
| 2025-11-19 | 18:38 ET | [SCHEDULE 13D/A](/filings/0001548312-25-000031.md) | Ownership report, active investor, amended | 0001548312-25-000031 |
| 2025-11-14 | 16:19 ET | [10-Q](/filings/0001210708-25-000131.md) | Quarterly report, period 2025-09-30 | 0001210708-25-000131 |
| 2025-11-13 | 08:50 ET | [8-K](/filings/0001210708-25-000126.md) | 2.02 Results of operations; 9.01 Financial statements and exhibits | 0001210708-25-000126 |
| 2025-10-17 | 17:23 ET | [8-K](/filings/0001210708-25-000121.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-25-000121 |
| 2025-09-18 | 21:01 ET | [SCHEDULE 13D/A](/filings/0001548312-25-000018.md) | Ownership report, active investor, amended | 0001548312-25-000018 |
| 2025-09-17 | 18:31 ET | [8-K](/filings/0001210708-25-000112.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0001210708-25-000112 |
| 2025-09-12 | 16:13 ET | [8-K](/filings/0001210708-25-000105.md) | 5.02 Departure or appointment of officers or directors; 8.01 Other events; 9.01 Financial statements and exhibits | 0001210708-25-000105 |
| 2025-09-04 | 17:14 ET | [8-K](/filings/0001210708-25-000081.md) | 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 |
| 2025-08-22 | 16:52 ET | [SCHEDULE 13D/A](/filings/0001210708-25-000075.md) | Ownership report, active investor, amended | 0001210708-25-000075 |
| 2025-08-22 | 08:52 ET | [8-K](/filings/0001193125-25-185803.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0001193125-25-185803 |
| 2025-08-22 | 08:50 ET | [8-K](/filings/0001193125-25-185799.md) | 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 |
| 2025-08-21 | 16:18 ET | [8-K](/filings/0001193125-25-185327.md) | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0001193125-25-185327 |
| 2025-08-18 | 17:19 ET | [8-K](/filings/0001210708-25-000053.md) | 5.02 Departure or appointment of officers or directors | 0001210708-25-000053 |
| 2025-08-14 | 17:01 ET | [8-K](/filings/0001210708-25-000051.md) | 8.01 Other events | 0001210708-25-000051 |
| 2025-08-08 | 17:06 ET | [10-Q](/filings/0001210708-25-000048.md) | Quarterly report, period 2025-06-30 | 0001210708-25-000048 |

Page 1 of 8. [Older](/companies/strr/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 04:32 ET. No prices; not investment advice.