NORTHROP GRUMMAN CORP /DE/ — 4/A Filings
79 4/A filings on record
This page lists all 4/A filings submitted to the SEC by NORTHROP GRUMMAN CORP /DE/ (NOC), sorted by most recent first. Each row links to the full filing on EdgarLookup. NORTHROP GRUMMAN CORP /DE/ has filed 79 4/A documents with the SEC since 2017. To view all SEC filings by NORTHROP GRUMMAN CORP /DE/, see the full filings list.
All
10-K
10-K405
10-Q
11-K
11-K/A
144
25
25-NSE
3
3/A
4
4/A
424B2
424B3
424B5
425
5
8-A12B
8-A12B/A
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFC14A
DFAN14A
EFFECT
FWP
NO ACT
POS AM
POSASR
PRE 14A
PREC14A
PREM14C
PREN14A
PRRN14A
PX14A6G
S-3
S-3ASR
S-3MEF
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-T
SC TO-T/A
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 4/A | AMENDMENT - SHARE TRANSFER TO TRUST | 0001181431-05-068847 | Dec 23, 2005 | Dec 19, 2005 |
| 4/A | SECOND AMENDMENT - 2005 RPSR PAYOUT & NEW AWARD | 0001181431-05-068846 | Dec 23, 2005 | Feb 16, 2005 |
| 4/A | AMENDMENT - 2005 RPSR PAYOUT & NEW AWARD | 0001181431-05-068280 | Dec 21, 2005 | Feb 16, 2005 |
| 4/A | AMENDMENT - 2005 DIRECTORS SHARE CONTRIBUTION/DEFERRAL INTO SUA | 0001181431-05-057219 | Oct 20, 2005 | Sep 30, 2005 |
| 4/A | AMENDMENT - 2005 DIRECTORS SHARE CONTRIBUTION/DEFERRAL INTO SUA | 0001181431-05-057210 | Oct 20, 2005 | Sep 30, 2005 |
| 4/A | AMENDMENT - 2005 DIRECTORS SHARE CONTRIBUTION/DEFERRAL INTO SUA | 0001181431-05-057209 | Oct 20, 2005 | Sep 30, 2005 |
| 4/A | AMENDMENT - 2005 DIRECTORS SHARE CONTRIBUTION/DEFERRAL INTO SUA | 0001181431-05-057208 | Oct 20, 2005 | Sep 30, 2005 |
| 4/A | 2005 RPSR GRANT | 0001181431-05-025067 | May 3, 2005 | Feb 28, 2005 |
| 4/A | SHARE TRANSFER PER STOCK PURCHASE AGREEMENT | 0001181431-05-018047 | Mar 21, 2005 | Mar 11, 2005 |
| 4/A | 2005 RPSR PAYOUT & NEW AWARD | 0001181431-05-013521 | Mar 1, 2005 | Feb 16, 2005 |
| 4/A | 2005 RPSR PAYOUT & NEW AWARD | 0001181431-05-013520 | Mar 1, 2005 | Feb 16, 2005 |
| 4/A | — | 0001181431-04-044473 | Sep 21, 2004 | Sep 18, 2003 |
| 4/A | — | 0001181431-04-044472 | Sep 21, 2004 | Aug 20, 2003 |
| 4/A | — | 0001181431-04-016976 | Mar 22, 2004 | Feb 9, 2004 |
| 4/A | — | 0001181431-04-016960 | Mar 22, 2004 | Aug 20, 2003 |
| 4/A | — | 0001181431-04-016956 | Mar 22, 2004 | Feb 17, 2004 |
| 4/A | — | 0001181431-04-016949 | Mar 22, 2004 | Feb 20, 2004 |
| 4/A | — | 0001181431-04-016948 | Mar 22, 2004 | Dec 1, 2003 |
| 4/A | — | 0001181431-04-016947 | Mar 22, 2004 | Feb 9, 2004 |
| 4/A | — | 0001181431-04-016946 | Mar 22, 2004 | Feb 9, 2004 |
| 4/A | — | 0001181431-04-016945 | Mar 22, 2004 | Feb 9, 2004 |
| 4/A | — | 0001181431-04-016944 | Mar 22, 2004 | Feb 9, 2004 |
| 4/A | — | 0001181431-04-016943 | Mar 22, 2004 | Feb 9, 2004 |
| 4/A | — | 0001181431-04-016942 | Mar 22, 2004 | Feb 9, 2004 |
| 4/A | — | 0001181431-04-016941 | Mar 22, 2004 | Feb 9, 2004 |
| 4/A | — | 0001181431-04-016940 | Mar 22, 2004 | Feb 9, 2004 |
| 4/A | — | 0001181431-04-016939 | Mar 22, 2004 | Feb 9, 2004 |
| 4/A | — | 0001181431-04-011956 | Feb 25, 2004 | Feb 17, 2004 |
| 4/A | — | 0001181431-04-008063 | Feb 11, 2004 | Feb 9, 2004 |