<SEC-DOCUMENT>0001628280-22-014953-index.html : 20220519 <SEC-HEADER>0001628280-22-014953.hdr.sgml : 20220519 <ACCEPTANCE-DATETIME>20220519175340 ACCESSION NUMBER: 0001628280-22-014953 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220518 FILED AS OF DATE: 20220519 DATE AS OF CHANGE: 20220519 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Robinson Graham CENTRAL INDEX KEY: 0001810641 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-16411 FILM NUMBER: 22944555 MAIL ADDRESS: STREET 1: 1000 STANLEY DRIVE CITY: NEW BRITAIN STATE: CT ZIP: 06053 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 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>wf-form4_165299720652994.xml <DESCRIPTION>FORM 4 <TEXT> Document 1 - file: wf-form4_165299720652994.html
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