0001628280-23-019091.txt : 20230519 0001628280-23-019091.hdr.sgml : 20230519 20230519164853 ACCESSION NUMBER: 0001628280-23-019091 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230517 FILED AS OF DATE: 20230519 DATE AS OF CHANGE: 20230519 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WINSTON MARY A CENTRAL INDEX KEY: 0001282797 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-16411 FILM NUMBER: 23941092 MAIL ADDRESS: STREET 1: 557 BROADWAY STREET 2: C/O SCHOLASTIC CORP CITY: NEW YORK STATE: NY ZIP: 10012 ISSUER: 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 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 4 1 wf-form4_168452929775333.xml FORM 4 X0407 4 2023-05-17 0 0001133421 NORTHROP GRUMMAN CORP /DE/ NOC 0001282797 WINSTON MARY A 2980 FAIRVIEW PARK DRIVE FALLS CHURCH VA 22042 1 0 0 0 0 Common Stock 2023-05-17 4 A 0 392 447.34 A 461 D Common Stock 9 I Held in IRA Represents shares of common stock deferred into a stock unit account pursuant to the Northrop Grumman 2011 Long-Term Incentive Stock Plan (the "Plan") in a transaction exempt pursuant to Rule 16b-3. Represents shares of common stock held in a stock unit account pursuant to the Plan. /s/ Jennifer C. McGarey 2023-05-19