NORTHROP GRUMMAN CORP /DE/ — 11-K Filings
73 11-K filings on record
This page lists all 11-K 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 73 11-K 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 |
|---|---|---|---|---|
| 11-K | FORM 11-K - FSSP | 0001133421-25-000044 | Jun 10, 2025 | Dec 31, 2024 |
| 11-K | FORM 11-K - NGSP | 0001133421-25-000043 | Jun 10, 2025 | Dec 31, 2024 |
| 11-K | FORM 11-K - FSSP | 0001133421-24-000047 | Jun 14, 2024 | Dec 31, 2023 |
| 11-K | FORM 11-K - NGSP | 0001133421-24-000045 | Jun 14, 2024 | Dec 31, 2023 |
| 11-K | 11-K | 0001133421-23-000037 | Jun 15, 2023 | Dec 31, 2022 |
| 11-K | 11-K | 0001133421-23-000036 | Jun 15, 2023 | Dec 31, 2022 |
| 11-K | FORM 11-K - FSSP | 0001133421-22-000027 | Jun 16, 2022 | Dec 31, 2021 |
| 11-K | FORM 11-K - NGSP | 0001133421-22-000026 | Jun 16, 2022 | Dec 31, 2021 |
| 11-K | FORM 11-K - FSSP | 0001133421-21-000044 | Jun 16, 2021 | Dec 31, 2020 |
| 11-K | FORM 11-K - NGSP | 0001133421-21-000043 | Jun 16, 2021 | Dec 31, 2020 |
| 11-K | FORM 11-K - FSSP | 0001133421-20-000038 | Jun 16, 2020 | Dec 31, 2019 |
| 11-K | FORM 11-K - NGSP | 0001133421-20-000037 | Jun 16, 2020 | Dec 31, 2019 |
| 11-K | FORM 11-K - NGSP | 0001133421-19-000037 | Jun 12, 2019 | Dec 31, 2018 |
| 11-K | FORM 11-K - FSSP | 0001133421-19-000036 | Jun 12, 2019 | Dec 31, 2018 |
| 11-K | FORM 11-K - FSSP | 0001133421-18-000030 | Jun 11, 2018 | Dec 31, 2017 |
| 11-K | FORM 11-K - NGSP | 0001133421-18-000029 | Jun 11, 2018 | Dec 31, 2017 |
| 11-K | FORM 11-K- FSSP | 0001133421-17-000031 | Jun 9, 2017 | Dec 31, 2016 |
| 11-K | FORM 11-K - NGSP | 0001133421-17-000030 | Jun 9, 2017 | Dec 31, 2016 |
| 11-K | FORM 11-K- FSSP | 0001133421-16-000097 | Jun 14, 2016 | Dec 31, 2015 |
| 11-K | FORM 11-K - NGSP | 0001133421-16-000096 | Jun 14, 2016 | Dec 31, 2015 |
| 11-K | FORM 11-K- FSSP | 0001133421-15-000041 | Jun 16, 2015 | Dec 31, 2014 |
| 11-K | FORM 11-K - NGSP | 0001133421-15-000040 | Jun 16, 2015 | Dec 31, 2014 |
| 11-K | FORM 11-K - NGSP | 0001133421-14-000041 | Jun 25, 2014 | Dec 31, 2013 |
| 11-K | FORM 11-K- FSSP | 0001133421-14-000039 | Jun 25, 2014 | Dec 31, 2013 |
| 11-K | FORM 11-K -NGSP | 0001133421-13-000049 | Jun 25, 2013 | Dec 31, 2012 |
| 11-K | FORM 11-K -FSSP | 0001133421-13-000048 | Jun 25, 2013 | Dec 31, 2012 |
| 11-K | FORM 11-K | 0001193125-12-282730 | Jun 26, 2012 | Dec 31, 2011 |
| 11-K | FORM 11-K | 0001193125-12-282726 | Jun 26, 2012 | Dec 31, 2011 |
| 11-K | FORM 11-K | 0000950123-11-061318 | Jun 24, 2011 | Dec 31, 2010 |
| 11-K | FORM 11-K | 0000950123-11-061317 | Jun 24, 2011 | Dec 31, 2010 |
| 11-K | 11-K | 0000950123-11-061316 | Jun 24, 2011 | Dec 31, 2010 |
| 11-K | FORM 11-K | 0000950123-10-060727 | Jun 24, 2010 | Dec 31, 2009 |
| 11-K | FORM 11-K | 0000950123-10-060720 | Jun 24, 2010 | Dec 31, 2009 |
| 11-K | FORM 11-K | 0000950123-10-060719 | Jun 24, 2010 | Dec 31, 2009 |
| 11-K | FORM 11-K | 0000950123-09-015165 | Jun 19, 2009 | Dec 31, 2008 |
| 11-K | FORM 11-K | 0000950123-09-015164 | Jun 19, 2009 | Dec 31, 2008 |
| 11-K | FORM 11-K | 0000950123-09-015162 | Jun 19, 2009 | Dec 31, 2008 |
| 11-K | FORM 11-K | 0000950148-08-000263 | Jun 26, 2008 | Dec 31, 2007 |
| 11-K | FORM 11-K | 0000950148-08-000262 | Jun 26, 2008 | Dec 31, 2007 |
| 11-K | FORM 11-K | 0000950148-08-000260 | Jun 26, 2008 | Dec 31, 2007 |
| 11-K | FORM 11-K | 0000950148-08-000259 | Jun 26, 2008 | Dec 31, 2007 |
| 11-K | FORM 11-K | 0000950124-07-003514 | Jun 29, 2007 | Dec 31, 2006 |
| 11-K | FORM 11-K | 0000950124-07-003513 | Jun 29, 2007 | Dec 31, 2006 |
| 11-K | FORM 11-K | 0000950124-07-003512 | Jun 29, 2007 | Dec 31, 2006 |
| 11-K | FORM 11-K | 0000950124-07-003503 | Jun 29, 2007 | Dec 31, 2006 |
| 11-K | FORM 11-K | 0001193125-06-139550 | Jun 29, 2006 | Dec 31, 2005 |
| 11-K | FORM 11-K | 0001193125-06-139521 | Jun 29, 2006 | Dec 31, 2005 |
| 11-K | FORM 11-K | 0001193125-06-139491 | Jun 29, 2006 | Dec 31, 2005 |
| 11-K | FORM 11-K | 0001193125-06-139459 | Jun 29, 2006 | Dec 31, 2005 |
| 11-K | FORM 11-K FOR NGC FINANCIAL SECURITY AND SAVINGS PROGRAM | 0001193125-05-134899 | Jun 29, 2005 | Dec 31, 2004 |