Leidos Holdings, Inc. — S-4/A Filings
7 S-4/A filings on record
This page lists all S-4/A 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 7 S-4/A 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 |
|---|---|---|---|---|
| S-4/A | S-4/A | 0001193125-16-644857 | Jul 11, 2016 | — |
| S-4/A | AMENDMENT NO. 1 TO FORM S-4 | 0001193125-16-633459 | Jun 28, 2016 | — |
| S-4/A | AMENDMENT NO. 1 TO FORM S-4 | 0001193125-16-606471 | May 27, 2016 | — |
| S-4/A | AMENDMENT NO. 1 TO FORM S-4 | 0001193125-11-263663 | Oct 4, 2011 | — |
| S-4/A | AMENDMENT NO. 3 TO FORM S-4 | 0001193125-05-227367 | Nov 16, 2005 | — |
| S-4/A | AMENDMENT NO. 2 TO FORM S-4 | 0001193125-05-220071 | Nov 9, 2005 | — |
| S-4/A | AMENDMENT NO. 1 TO FORM S-4 | 0001193125-05-201355 | Oct 14, 2005 | — |