Star Equity Holdings, Inc. — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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10-12G
10-K
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10-Q
10-Q/A
11-K
144
3
4
4/A
424B2
424B3
424B5
425
8-A12B
8-A12B/A
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CERT
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DEF 14A
DEFA14A
DEFC14A
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NT 10-K
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PREC14A
PREM14C
PRER14A
PRER14C
PRRN14A
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S-3
S-3MEF
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SCHEDULE 13D/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4 | FORM 4 | 0001556224-26-000002 | Mar 27, 2026 | Mar 19, 2026 |
| 4 | FORM 4 | 0002029470-26-000002 | Mar 27, 2026 | Mar 25, 2026 |
| 4 | FORM 4 | 0002029214-26-000003 | Mar 27, 2026 | Mar 25, 2026 |
| 4 | FORM 4 | 0002029196-26-000003 | Mar 27, 2026 | Mar 25, 2026 |
| 4 | FORM 4 | 0001607210-26-000002 | Mar 27, 2026 | Mar 25, 2026 |
| 4 | FORM 4 | 0001742046-26-000002 | Mar 27, 2026 | Mar 25, 2026 |
| 4 | FORM 4 | 0001548312-26-000008 | Mar 27, 2026 | Mar 25, 2026 |
| 8-K | 8-K | 0001210708-26-000041 | Mar 25, 2026 | Mar 19, 2026 |
| S-3 | S-3 | 0001193125-26-120346 | Mar 24, 2026 | — |
| SCHEDULE 13D/A | — | 0001548312-26-000006 | Mar 23, 2026 | — |
| 4 | FORM 4 | 0001779155-26-000002 | Mar 23, 2026 | Mar 19, 2026 |
| 4 | FORM 4 | 0001548312-26-000004 | Mar 23, 2026 | Mar 19, 2026 |
| 10-K | 10-K | 0001210708-26-000038 | Mar 20, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001210708-26-000034 | Mar 17, 2026 | — |
| 8-K | 8-K | 0001210708-26-000028 | Mar 3, 2026 | Feb 27, 2026 |
| 8-K | 8-K | 0001210708-26-000022 | Feb 13, 2026 | — |
| 8-K | 8-K | 0001210708-26-000013 | Feb 3, 2026 | — |
| 8-K | 8-K | 0001210708-26-000009 | Jan 21, 2026 | — |
| 4 | FORM 4 | 0001548312-26-000002 | Jan 16, 2026 | Jan 15, 2026 |
| 8-K | 8-K | 0001210708-26-000007 | Jan 5, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0001210708-26-000003 | Jan 5, 2026 | Dec 31, 2025 |
| 4 | FORM 4 | 0001548312-25-000047 | Dec 31, 2025 | Dec 30, 2025 |
| 4 | FORM 4 | 0001548312-25-000045 | Dec 29, 2025 | Dec 24, 2025 |
| 144 | — | 0001548312-25-000043 | Dec 29, 2025 | — |
| 8-K | 8-K | 0001210708-25-000154 | Dec 17, 2025 | Dec 16, 2025 |
| 8-K | 8-K | 0001210708-25-000150 | Dec 11, 2025 | Dec 10, 2025 |
| 4 | FORM 4 | 0001548312-25-000039 | Dec 10, 2025 | Dec 8, 2025 |
| SCHEDULE 13D/A | — | 0001548312-25-000037 | Dec 9, 2025 | — |
| 8-K | 8-K | 0001210708-25-000145 | Dec 9, 2025 | Dec 8, 2025 |
| 8-K | 8-K | 0001210708-25-000142 | Dec 9, 2025 | — |
| 8-K | 8-K | 0001210708-25-000136 | Nov 25, 2025 | — |
| 4 | FORM 4 | 0002029196-25-000006 | Nov 24, 2025 | Nov 22, 2025 |
| 4 | FORM 4 | 0002029470-25-000011 | Nov 24, 2025 | Nov 22, 2025 |
| 4 | FORM 4 | 0001548312-25-000034 | Nov 24, 2025 | Nov 22, 2025 |
| 4 | FORM 4 | 0002029214-25-000010 | Nov 24, 2025 | Nov 22, 2025 |
| 4 | FORM 4 | 0001548312-25-000032 | Nov 19, 2025 | Nov 17, 2025 |
| SCHEDULE 13D/A | — | 0001548312-25-000031 | Nov 19, 2025 | — |
| 4 | FORM 4 | 0001995211-25-000003 | Nov 19, 2025 | Nov 13, 2025 |
| 10-Q | 10-Q | 0001210708-25-000131 | Nov 14, 2025 | Sep 30, 2025 |
| SCHEDULE 13G/A | — | 0001437749-25-034969 | Nov 14, 2025 | — |
| 8-K | 8-K | 0001210708-25-000126 | Nov 13, 2025 | — |
| 4 | FORM 4 | 0001742046-25-000007 | Nov 12, 2025 | Nov 8, 2025 |
| 4 | FORM 4 | 0001556224-25-000004 | Nov 12, 2025 | Nov 8, 2025 |
| 4 | FORM 4 | 0001607210-25-000005 | Nov 12, 2025 | Nov 8, 2025 |
| SCHEDULE 13G/A | — | 0000102909-25-000307 | Oct 31, 2025 | — |
| 8-K | 8-K | 0001210708-25-000121 | Oct 17, 2025 | — |
| SCHEDULE 13G/A | — | 0001172661-25-004190 | Oct 7, 2025 | — |
| SCHEDULE 13G/A | — | 0001172661-25-004189 | Oct 7, 2025 | — |
| 4 | FORM 4 | 0001548312-25-000024 | Oct 1, 2025 | Sep 29, 2025 |
| 4 | FORM 4 | 0001548312-25-000022 | Sep 25, 2025 | Sep 23, 2025 |