UNISYS CORP — 4/A Filings
19 4/A filings on record
This page lists all 4/A 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 19 4/A 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 |
|---|---|---|---|---|
| 4/A | PRIMARY DOCUMENT | 0001857647-23-000033 | Mar 3, 2023 | Feb 28, 2023 |
| 4/A | PRIMARY DOCUMENT | 0001838401-22-000001 | May 3, 2022 | Apr 29, 2022 |
| 4/A | PRIMARY DOCUMENT | 0001857647-22-000027 | Mar 3, 2022 | Feb 25, 2022 |
| 4/A | PRIMARY DOCUMENT | 0001857647-22-000026 | Mar 3, 2022 | Feb 25, 2022 |
| 4/A | PRIMARY DOCUMENT | 0000746838-19-000101 | Nov 26, 2019 | Apr 3, 2019 |
| 4/A | PRIMARY DOCUMENT | 0001643526-18-000007 | Feb 15, 2018 | Feb 9, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001650578-18-000001 | Feb 15, 2018 | Feb 9, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001590536-18-000001 | Feb 15, 2018 | Feb 9, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001670723-18-000001 | Feb 15, 2018 | Feb 9, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001690873-18-000001 | Feb 15, 2018 | Feb 9, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001715005-18-000001 | Feb 13, 2018 | Feb 9, 2018 |
| 4/A | PRIMARY DOCUMENT | 0001127602-17-006590 | Feb 16, 2017 | Feb 9, 2017 |
| 4/A | PRIMARY DOCUMENT | 0001127602-15-006366 | Feb 17, 2015 | Feb 9, 2015 |
| 4/A | PRIMARY DOCUMENT | 0001127602-15-006363 | Feb 17, 2015 | Feb 9, 2015 |
| 4/A | PRIMARY DOCUMENT | 0001127602-14-024686 | Aug 4, 2014 | Jul 25, 2014 |
| 4/A | PRIMARY DOCUMENT | 0001127602-13-007809 | Feb 25, 2013 | Feb 9, 2013 |
| 4/A | PRIMARY DOCUMENT | 0000746838-10-000110 | Apr 30, 2010 | Feb 11, 2010 |
| 4/A | PRIMARY DOCUMENT | 0000746838-06-000160 | Nov 3, 2006 | Nov 1, 2006 |
| 4/A | PRIMARY DOCUMENT | 0000746838-05-000152 | May 5, 2005 | May 2, 2005 |