Leidos Holdings, Inc. — 425 Filings
77 425 filings on record
This page lists all 425 filings submitted to the SEC by Leidos Holdings, Inc. (LDOS), sorted by most recent first. Each row links to the full filing on EdgarLookup. Leidos Holdings, Inc. has filed 77 425 documents with the SEC since 2019. To view all SEC filings by Leidos Holdings, Inc., see the full filings list.
All
10-K
10-K/A
10-KT
10-KT/A
10-Q
10-Q/A
11-K
144
15-12B
15-12B/A
15-12G
3
3/A
4
4/A
424B2
424B3
424B4
425
5
8-A12B
8-A12G
8-K
8-K/A
ARS
AW
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFM14A
EFFECT
FWP
NO ACT
POS AM
PRE 14A
PREM14A
PRER14A
PX14A6G
S-1
S-1/A
S-3ASR
S-4
S-4 POS
S-4/A
S-8
S-8 POS
SC 13G
SC 13G/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 425 | 425 | 0001193125-16-675352 | Aug 8, 2016 | — |
| 425 | 425 | 0001193125-16-674884 | Aug 8, 2016 | — |
| 425 | 425 | 0001193125-16-672493 | Aug 5, 2016 | — |
| 425 | 425 | 0001193125-16-670163 | Aug 3, 2016 | — |
| 425 | 425 | 0001193125-16-666564 | Aug 1, 2016 | — |
| 425 | 425 | 0001193125-16-666126 | Aug 1, 2016 | — |
| 425 | 425 | 0001193125-16-664832 | Jul 29, 2016 | — |
| 425 | 8-K | 0001193125-16-664691 | Jul 29, 2016 | — |
| 425 | 425 | 0001193125-16-664192 | Jul 29, 2016 | — |
| 425 | 425 | 0001193125-16-662456 | Jul 28, 2016 | — |
| 425 | 425 | 0001193125-16-619921 | Jun 13, 2016 | — |
| 425 | 425 | 0001193125-16-617980 | Jun 9, 2016 | — |
| 425 | 425 | 0001193125-16-595906 | May 19, 2016 | — |
| 425 | 425 | 0001193125-16-559784 | Apr 27, 2016 | — |
| 425 | 425 | 0001193125-16-521543 | Mar 29, 2016 | — |
| 425 | 425 | 0001193125-16-496987 | Mar 8, 2016 | — |
| 425 | 425 | 0001193125-16-496986 | Mar 8, 2016 | — |
| 425 | 425 | 0001193125-16-496980 | Mar 8, 2016 | — |
| 425 | 425 | 0001193125-16-468404 | Feb 18, 2016 | — |
| 425 | FORM 425 | 0001193125-16-462489 | Feb 12, 2016 | — |
| 425 | 425 | 0001193125-16-451340 | Feb 5, 2016 | — |
| 425 | 425 | 0001193125-16-448535 | Feb 3, 2016 | — |
| 425 | FORM 425 | 0001193125-16-448533 | Feb 3, 2016 | — |
| 425 | FORM 8-K | 0001193125-16-442083 | Jan 28, 2016 | — |
| 425 | 425 | 0001193125-16-440054 | Jan 28, 2016 | — |
| 425 | 425 | 0001193125-16-439940 | Jan 27, 2016 | — |
| 425 | 425 | 0001193125-16-439920 | Jan 27, 2016 | — |
| 425 | 425 | 0001193125-16-439837 | Jan 27, 2016 | — |
| 425 | 8-K / 425 | 0001193125-16-437722 | Jan 26, 2016 | — |
| 425 | RULE 425 | 0001193125-06-190707 | Sep 14, 2006 | — |
| 425 | RULE 425 | 0001193125-06-190701 | Sep 14, 2006 | — |
| 425 | RULE 425 | 0001193125-06-190695 | Sep 14, 2006 | — |
| 425 | RULE 425 | 0001193125-06-186865 | Sep 7, 2006 | — |
| 425 | RULE 425 | 0001193125-06-181557 | Aug 29, 2006 | — |
| 425 | RULE 425 | 0001193125-06-181551 | Aug 29, 2006 | — |
| 425 | RULE 425 | 0001193125-06-180284 | Aug 28, 2006 | — |
| 425 | 425 | 0001193125-06-178276 | Aug 23, 2006 | — |
| 425 | RULE 425 | 0001193125-06-177533 | Aug 22, 2006 | — |
| 425 | RULE 425 | 0001193125-06-159157 | Aug 2, 2006 | — |
| 425 | RULE 425 | 0001193125-06-158420 | Aug 2, 2006 | — |
| 425 | RULE 425 | 0001193125-06-158413 | Aug 2, 2006 | — |
| 425 | RULE 425 | 0001193125-06-158396 | Aug 2, 2006 | — |
| 425 | RULE 425 | 0001193125-06-153651 | Jul 26, 2006 | — |
| 425 | RULE 425 | 0001193125-06-152723 | Jul 25, 2006 | — |
| 425 | RULE 425 | 0001193125-06-152716 | Jul 25, 2006 | — |
| 425 | FORM 425 | 0001193125-06-141318 | Jul 3, 2006 | — |
| 425 | PRE-IPO AND POST-IPO COMPARISON OF STOCKHOLDER RIGHTS AND EMPLOYEE BENEFITS | 0001193125-06-103952 | May 9, 2006 | — |
| 425 | 425 SUPPLEMENTAL QUESTIONS AND ANSWERS | 0001193125-06-103744 | May 8, 2006 | — |
| 425 | FORM 425 | 0001193125-06-059122 | Mar 20, 2006 | — |
| 425 | FORM 8-K | 0001193125-06-059119 | Mar 20, 2006 | — |