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Filing
Form 4
Form 4
0001628280-23-004335
·
NORTHROP GRUMMAN CORP /DE/
Filer
Filing index
Filing metadata
Accession number
0001628280-23-004335
Form type
Form 4
Filer
NORTHROP GRUMMAN CORP /DE/
CIK
CIK 1133421
Filed
Feb 21, 2023
Reporting period
Feb 16, 2023
Description
Insider transaction
Documents
Filing index
0001628280-23-004335-index.htm
Complete submission
0001628280-23-004335.txt
All documents
directory listing
Filed by
NORTHROP GRUMMAN CORP /DE/
CIK 1133421
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