0001959173-23-004546.txt : 20231106 0001959173-23-004546.hdr.sgml : 20231106 20231106100736 ACCESSION NUMBER: 0001959173-23-004546 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231106 DATE AS OF CHANGE: 20231106 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: NORTHROP GRUMMAN CORP /DE/ CENTRAL INDEX KEY: 0001133421 STANDARD INDUSTRIAL CLASSIFICATION: SEARCH, DETECTION, NAVIGATION, GUIDANCE, AERONAUTICAL SYS [3812] IRS NUMBER: 800640649 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-16411 FILM NUMBER: 231378807 BUSINESS ADDRESS: STREET 1: 2980 FAIRVIEW PARK DRIVE STREET 2: C/O NORTHROP GRUMMAN CORP CITY: FALLS CHURCH STATE: VA ZIP: 22042 BUSINESS PHONE: 703-280-2900 MAIL ADDRESS: STREET 1: 2980 FAIRVIEW PARK DRIVE STREET 2: C/O NORTHROP GRUMMAN CORP CITY: FALLS CHURCH STATE: VA ZIP: 22042 FORMER COMPANY: FORMER CONFORMED NAME: NNG INC DATE OF NAME CHANGE: 20010129 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Caylor Mark A CENTRAL INDEX KEY: 0001559097 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 2980 FAIRVIEW PARK DRIVE CITY: FALLS CHURCH STATE: VA ZIP: 22042 144 1 primary_doc.xml 144 0001559097 XXXXXXXX LIVE 0001133421 NORTHROP GRUMMAN CORP /DE/ 001-16411 2980 FAIRVIEW PARK DRIVE C/O NORTHROP GRUMMAN CORP FALLS CHURCH VA 22042 703-280-2900 Caylor Mark A Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

1670 789275.40 150792605 11/06/2023 NYSE Common 02/12/2020 Restricted Stock Vesting Issuer N 1670 02/12/2020 Compensation N Mark Caylor

2980 Fairview Park Drive Falls Church VA 22042

Common 08/07/2023 1670 731242.90 11/06/2023 03/06/2023 /s/ Jared Cook, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Mark Caylor