UNISYS CORP — 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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144
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424B2
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UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0000102909-26-002550 | Mar 27, 2026 | — |
| DEF 14A | DEFINITIVE PROXY STATEMENT | 0001308179-26-000082 | Mar 16, 2026 | Apr 30, 2026 |
| DEFA14A | DEFINITIVE ADDITIONAL PROXY SOLICITING MATERIALS | 0001308179-26-000084 | Mar 16, 2026 | — |
| ARS | ANNUAL REPORT TO SECURITY HOLDERS | 0001308179-26-000085 | Mar 16, 2026 | Dec 31, 2025 |
| PRE 14A | PRELIMINARY PROXY STATEMENT | 0001308179-26-000031 | Mar 5, 2026 | Apr 30, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001194009-26-000002 | Mar 2, 2026 | Feb 27, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001768759-26-000002 | Mar 2, 2026 | Feb 27, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001833357-26-000006 | Mar 2, 2026 | Feb 27, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001192482-26-000131 | Mar 2, 2026 | Feb 26, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001178032-26-000004 | Mar 2, 2026 | Feb 27, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001192482-26-000129 | Mar 2, 2026 | Feb 27, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001324574-26-000002 | Mar 2, 2026 | Feb 27, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001199359-26-000004 | Mar 2, 2026 | Feb 27, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001192482-26-000133 | Mar 2, 2026 | Feb 26, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001192482-26-000135 | Mar 2, 2026 | Feb 26, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001192482-26-000136 | Mar 2, 2026 | Feb 26, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001700415-26-000003 | Mar 2, 2026 | Feb 27, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001192482-26-000134 | Mar 2, 2026 | Feb 26, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001667059-26-000002 | Mar 2, 2026 | Feb 27, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001192482-26-000132 | Mar 2, 2026 | Feb 26, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001259955-26-000002 | Mar 2, 2026 | Feb 27, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001192482-26-000130 | Mar 2, 2026 | Feb 26, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001192482-26-000137 | Mar 2, 2026 | Feb 26, 2026 |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001498607-26-000002 | Mar 2, 2026 | Feb 27, 2026 |
| 4 | 4 | 0001193125-26-079711 | Feb 27, 2026 | Feb 24, 2026 |
| 4 | 4 | 0001193125-26-079714 | Feb 27, 2026 | Feb 24, 2026 |
| 4 | 4 | 0001193125-26-079717 | Feb 27, 2026 | Feb 24, 2026 |
| 4 | 4 | 0001193125-26-079732 | Feb 27, 2026 | Feb 24, 2026 |
| 4 | 4 | 0001193125-26-079731 | Feb 27, 2026 | Feb 24, 2026 |
| 4 | 4 | 0001193125-26-079697 | Feb 27, 2026 | Feb 24, 2026 |
| 4 | 4 | 0001193125-26-079738 | Feb 27, 2026 | Feb 24, 2026 |
| 4 | 4 | 0001193125-26-079682 | Feb 27, 2026 | Feb 24, 2026 |
| 4 | 4 | 0001193125-26-079694 | Feb 27, 2026 | Feb 24, 2026 |
| 10-K | 10-K | 0000746838-26-000006 | Feb 25, 2026 | Dec 31, 2025 |
| 8-K | 8-K | 0000746838-26-000003 | Feb 24, 2026 | — |
| SCHEDULE 13G/A | — | 0000919574-26-001008 | Feb 13, 2026 | — |
| 8-K | FORM 8-K | 0001104659-25-116956 | Nov 28, 2025 | Nov 25, 2025 |
| 10-Q | 10-Q | 0000746838-25-000030 | Nov 6, 2025 | Sep 30, 2025 |
| 8-K | 8-K | 0000746838-25-000028 | Nov 5, 2025 | — |
| 8-K | 8-K | 0000746838-25-000025 | Oct 8, 2025 | — |
| 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 0001062993-25-013532 | Aug 4, 2025 | Aug 1, 2025 |
| 10-Q | 10-Q | 0000746838-25-000020 | Jul 31, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0000746838-25-000018 | Jul 30, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-070218 | Jul 24, 2025 | Jul 23, 2025 |
| 8-K | FORM 8-K | 0001104659-25-069039 | Jul 18, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-063705 | Jun 27, 2025 | Jun 25, 2025 |
| 8-K | FORM 8-K | 0001104659-25-063658 | Jun 27, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-059990 | Jun 17, 2025 | Jun 16, 2025 |
| S-8 | FORM S-8 | 0001104659-25-059955 | Jun 16, 2025 | — |
| 11-K | 11-K | 0001628280-25-030912 | Jun 12, 2025 | Dec 31, 2024 |