{"entity":{"type":"insider","cik":"0001791724","url":"/insider/0001791724","json_url":"/insider/0001791724.json","name":"Petryszyn Mary D","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":8,"n_filings":7,"first":"2020-02-11","last":"2023-02-17","span_basis":"filed_date"},"name_variants":[{"name":"Petryszyn Mary D","source":"filing","n_filings":7,"first_seen":"2020-02-11","last_seen":"2023-02-17"}],"transactions":[{"id":8268256,"accession":"0001628280-23-004076","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001628280-23-004076","line_url":"/filing/0001628280-23-004076#line-1","is_derivative":false,"issuer_cik":"0001133421","issuer_name":"NORTHROP GRUMMAN CORP /DE/","issuer_ticker":"NOC","issuer_name_source":null,"issuer_url":"/issuer/0001133421","owner_cik":"0001791724","owner_name":"Petryszyn Mary D","owner_url":"/insider/0001791724","role":"Officer (Corporate Vice President)","officer_title":"Corporate Vice President","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":856.0,"shares_display":"856","price_per_share":465.92,"price_display":"465.92","price_state":"stated","total_value":398827.52,"total_display":"398,827.52","shares_owned_after":8139.3,"shares_owned_after_display":"8,139.30","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-02-15","filed_date":"2023-02-17","scope":"insider"},{"id":6907636,"accession":"0001628280-22-004701","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001628280-22-004701","line_url":"/filing/0001628280-22-004701#line-1","is_derivative":false,"issuer_cik":"0001133421","issuer_name":"NORTHROP GRUMMAN CORP /DE/","issuer_ticker":"NOC","issuer_name_source":null,"issuer_url":"/issuer/0001133421","owner_cik":"0001791724","owner_name":"Petryszyn Mary D","owner_url":"/insider/0001791724","role":"Officer (CVP, Pres, Defense Systems)","officer_title":"CVP, Pres, Defense Systems","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":626.0,"shares_display":"626","price_per_share":414.31,"price_display":"414.31","price_state":"stated","total_value":259358.06,"total_display":"259,358.06","shares_owned_after":7283.3,"shares_owned_after_display":"7,283.30","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-02-28","filed_date":"2022-03-02","scope":"insider"},{"id":6610220,"accession":"0001628280-22-003044","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001628280-22-003044","line_url":"/filing/0001628280-22-003044#line-3","is_derivative":false,"issuer_cik":"0001133421","issuer_name":"NORTHROP GRUMMAN CORP /DE/","issuer_ticker":"NOC","issuer_name_source":null,"issuer_url":"/issuer/0001133421","owner_cik":"0001791724","owner_name":"Petryszyn Mary D","owner_url":"/insider/0001791724","role":"Officer (CVP, Pres, Defense Systems)","officer_title":"CVP, Pres, Defense Systems","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":168.0,"shares_display":"168","price_per_share":384.99,"price_display":"384.99","price_state":"stated","total_value":64678.32,"total_display":"64,678.32","shares_owned_after":7909.3,"shares_owned_after_display":"7,909.30","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-02-16","filed_date":"2022-02-17","scope":"insider"},{"id":4578173,"accession":"0001628280-21-016258","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001628280-21-016258","line_url":"/filing/0001628280-21-016258#line-1","is_derivative":false,"issuer_cik":"0001133421","issuer_name":"NORTHROP GRUMMAN CORP /DE/","issuer_ticker":"NOC","issuer_name_source":null,"issuer_url":"/issuer/0001133421","owner_cik":"0001791724","owner_name":"Petryszyn Mary D","owner_url":"/insider/0001791724","role":"Officer (CVP, Pres, Defense Systems)","officer_title":"CVP, Pres, Defense Systems","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":892.0,"shares_display":"892","price_per_share":358.65,"price_display":"358.65","price_state":"stated","total_value":319915.8,"total_display":"319,915.80","shares_owned_after":6847.3,"shares_owned_after_display":"6,847.30","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-08-05","filed_date":"2021-08-09","scope":"insider"},{"id":5120312,"accession":"0001225208-21-001834","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001225208-21-001834","line_url":"/filing/0001225208-21-001834#line-2","is_derivative":false,"issuer_cik":"0001133421","issuer_name":"NORTHROP GRUMMAN CORP /DE/","issuer_ticker":"NOC","issuer_name_source":null,"issuer_url":"/issuer/0001133421","owner_cik":"0001791724","owner_name":"Petryszyn Mary D","owner_url":"/insider/0001791724","role":"Officer (CVP, Pres, Defense Systems)","officer_title":"CVP, Pres, Defense Systems","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":768.0,"shares_display":"768","price_per_share":302.931,"price_display":"302.93","price_state":"stated","total_value":232651.008,"total_display":"232,651.01","shares_owned_after":6538.72,"shares_owned_after_display":"6,538.72","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-02-04","filed_date":"2021-02-08","scope":"insider"},{"id":5120307,"accession":"0001225208-21-001834","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001225208-21-001834","line_url":"/filing/0001225208-21-001834#line-1","is_derivative":false,"issuer_cik":"0001133421","issuer_name":"NORTHROP GRUMMAN CORP /DE/","issuer_ticker":"NOC","issuer_name_source":null,"issuer_url":"/issuer/0001133421","owner_cik":"0001791724","owner_name":"Petryszyn Mary D","owner_url":"/insider/0001791724","role":"Officer (CVP, Pres, Defense Systems)","officer_title":"CVP, Pres, Defense Systems","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":200.0,"shares_display":"200","price_per_share":302.93,"price_display":"302.93","price_state":"stated","total_value":60586.0,"total_display":"60,586.00","shares_owned_after":7306.72,"shares_owned_after_display":"7,306.72","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-02-04","filed_date":"2021-02-08","scope":"insider"},{"id":2051843,"accession":"0001225208-20-002990","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001225208-20-002990","line_url":"/filing/0001225208-20-002990#line-3","is_derivative":false,"issuer_cik":"0001133421","issuer_name":"NORTHROP GRUMMAN CORP /DE/","issuer_ticker":"NOC","issuer_name_source":null,"issuer_url":"/issuer/0001133421","owner_cik":"0001791724","owner_name":"Petryszyn Mary D","owner_url":"/insider/0001791724","role":"Officer (CVP, Pres, Defense Systems)","officer_title":"CVP, Pres, Defense Systems","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1200.0,"shares_display":"1,200","price_per_share":370.946,"price_display":"370.95","price_state":"stated","total_value":445135.2,"total_display":"445,135.20","shares_owned_after":7506.72,"shares_owned_after_display":"7,506.72","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-02-18","filed_date":"2020-02-20","scope":"insider"},{"id":3175907,"accession":"0001225208-20-001944","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001225208-20-001944","line_url":"/filing/0001225208-20-001944#line-1","is_derivative":false,"issuer_cik":"0001133421","issuer_name":"NORTHROP GRUMMAN CORP /DE/","issuer_ticker":"NOC","issuer_name_source":null,"issuer_url":"/issuer/0001133421","owner_cik":"0001791724","owner_name":"Petryszyn Mary D","owner_url":"/insider/0001791724","role":"Officer (CVP, Pres, Defense Systems)","officer_title":"CVP, Pres, Defense Systems","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3921.0,"shares_display":"3,921","price_per_share":362.27,"price_display":"362.27","price_state":"stated","total_value":1420460.67,"total_display":"1,420,460.67","shares_owned_after":6712.72,"shares_owned_after_display":"6,712.72","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-02-10","filed_date":"2020-02-11","scope":"insider"}],"next_cursor":null,"ledger_fault":false,"count":{"value":8,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":0,"open_market":true},{"code":"S","label":"Open-market sale","n":8,"open_market":true},{"code":"M","label":"Option exercise","n":0,"open_market":false},{"code":"A","label":"Grant or award","n":0,"open_market":false},{"code":"F","label":"Tax withholding","n":0,"open_market":false},{"code":"D","label":"Disposition to the issuer","n":0,"open_market":false},{"code":"X","label":"In-the-money option exercise","n":0,"open_market":false}],"total":8},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001133421","name":"NORTHROP GRUMMAN CORP /DE/","url":"/issuer/0001133421","role":"Officer (Corporate Vice President)","n_filings":7,"first_seen":"2020-02-11","last_seen":"2023-02-17"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001791724","retrieved_at":"2026-08-21T09:26:02+00:00","coverage":{"filings":1505395,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-20","last_ingest":"2026-08-21T05:23:33.898496+00:00","counts_are":{"filings":"estimate","transactions":"estimate","issuers":"estimate","insiders":"estimate"},"source":"SEC EDGAR Form 4 filings, parsed by ebomi","fault":false},"license":{"underlying_records":"US SEC filings are public records of the United States government and are not subject to copyright. The transactional facts in them are not ours to license.","this_presentation":"The parsing, normalisation, curation, and presentation are ebomi's own work.","grant":"undecided","grant_note":"The open licence for ebomi's own layer is an open owner decision (SPEC-20260731T1159Z open question 3: CC BY 4.0 or CC0 with a citation request). Until it is taken, no grant is asserted here.","citation_request":"Balogh, A. Insider trading. Scientific Data 10, 237 (2023)","url":"https://ebomi.com/license"},"fair_use":{"policy":"These JSON endpoints are open and unauthenticated. Please read them at a human pace, identify your client in the User-Agent header, and use the published dataset for bulk work rather than crawling page by page.","bulk_alternative":"doi:10.1038/s41597-023-02147-6"}}