UNISYS CORP — 8-K Filings
275 8-K filings on record
This page lists all 8-K filings submitted to the SEC by UNISYS CORP (UIS), sorted by most recent first. Each row links to the full filing on EdgarLookup. UNISYS CORP has filed 275 8-K documents with the SEC since 2014. To view all SEC filings by UNISYS CORP, see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
11-K
144
15-15D
25
25-NSE
3
3/A
4
4/A
424B2
424B3
424B5
424B7
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
DEF 14A
DEFA14A
EFFECT
FWP
NT 10-Q
POS AM
POSASR
PRE 14A
PREC14A
S-3
S-3/A
S-3ASR
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13E4
SC 13E4/A
SC 13G
SC 13G/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | 8-K | 0000746838-26-000003 | Feb 24, 2026 | — |
| 8-K | FORM 8-K | 0001104659-25-116956 | Nov 28, 2025 | Nov 25, 2025 |
| 8-K | 8-K | 0000746838-25-000028 | Nov 5, 2025 | — |
| 8-K | 8-K | 0000746838-25-000025 | Oct 8, 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 |
| 8-K | FORM 8-K | 0001104659-25-058412 | Jun 11, 2025 | — |
| 8-K | 8-K | 0001628280-25-028615 | May 30, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-048477 | May 14, 2025 | May 8, 2025 |
| 8-K | 8-K | 0001628280-25-021123 | Apr 30, 2025 | — |
| 8-K | 8-K | 0000746838-25-000010 | Mar 14, 2025 | — |
| 8-K | 8-K | 0000746838-25-000005 | Feb 19, 2025 | Feb 12, 2025 |
| 8-K | 8-K | 0000746838-25-000003 | Feb 18, 2025 | — |
| 8-K | FORM 8-K | 0001104659-24-125925 | Dec 5, 2024 | — |
| 8-K | FORM 8-K | 0001104659-24-112630 | Oct 30, 2024 | Oct 28, 2024 |
| 8-K | 8-K | 0000746838-24-000028 | Oct 29, 2024 | — |
| 8-K | 8-K | 0000746838-24-000025 | Oct 22, 2024 | — |
| 8-K | 8-K | 0000746838-24-000021 | Aug 5, 2024 | — |
| 8-K | 8-K | 0000746838-24-000011 | May 7, 2024 | — |
| 8-K | 8-K | 0000746838-24-000008 | May 2, 2024 | May 1, 2024 |
| 8-K | 8-K | 0000746838-24-000002 | Feb 21, 2024 | — |
| 8-K | CURRENT REPORT | 0001213900-23-095248 | Dec 13, 2023 | Dec 11, 2023 |
| 8-K | 8-K | 0000746838-23-000048 | Nov 6, 2023 | — |
| 8-K | 8-K | 0000746838-23-000042 | Aug 14, 2023 | — |
| 8-K | 8-K | 0000746838-23-000038 | Aug 1, 2023 | — |
| 8-K | CURRENT REPORT | 0001308179-23-000887 | Jun 15, 2023 | — |
| 8-K | 8-K | 0000746838-23-000032 | Jun 2, 2023 | May 30, 2023 |
| 8-K | 8-K | 0000746838-23-000026 | May 8, 2023 | May 5, 2023 |
| 8-K | 8-K | 0000746838-23-000018 | May 2, 2023 | — |
| 8-K | 8-K | 0000746838-23-000013 | Apr 7, 2023 | Apr 3, 2023 |
| 8-K | 8-K | 0000746838-23-000011 | Mar 22, 2023 | Mar 17, 2023 |
| 8-K | 8-K | 0000746838-23-000003 | Feb 22, 2023 | — |
| 8-K | 8-K | 0000746838-22-000046 | Dec 14, 2022 | Dec 13, 2022 |
| 8-K | 8-K | 0001193125-22-290051 | Nov 21, 2022 | Nov 15, 2022 |
| 8-K | 8-K | 0001193125-22-290034 | Nov 21, 2022 | — |
| 8-K | 8-K | 0000746838-22-000039 | Nov 7, 2022 | — |
| 8-K | 8-K | 0000746838-22-000030 | Aug 3, 2022 | — |
| 8-K | 8-K | 0000746838-22-000019 | May 9, 2022 | May 5, 2022 |
| 8-K | 8-K | 0000746838-22-000016 | Apr 27, 2022 | — |
| 8-K | 8-K | 0000746838-22-000013 | Apr 14, 2022 | — |
| 8-K | 8-K | 0000746838-22-000011 | Mar 24, 2022 | — |
| 8-K | 8-K | 0000746838-22-000004 | Feb 22, 2022 | Feb 21, 2022 |
| 8-K | 8-K | 0000746838-21-000092 | Dec 14, 2021 | — |
| 8-K | 8-K | 0000746838-21-000090 | Dec 7, 2021 | Dec 3, 2021 |
| 8-K | 8-K | 0000746838-21-000084 | Nov 2, 2021 | — |
| 8-K | 8-K | 0000746838-21-000078 | Oct 19, 2021 | Oct 18, 2021 |