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stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Shares issued upon vesting of Restricted Stock Rights (\"RSRs\") granted  under the LTISP on 10/30/2018 that vested on 11/1/2021."}],"balance_after":1823,"derivative":{"underlying":"Common Stock","underlying_shares":303},"source":{"system":"sec-edgar","filing":"0001628280-21-021421","document":"wf-form4_163596791376295.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000162828021021421/wf-form4_163596791376295.xml","form_type":"4"}},{"id":2526956,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Corp VP, Communications"}}],"security":"Common 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The vested award shares were valued based on the Company's closing stock price on November 1, 2021.  The shares will be distributed into the participant's account on November 2, 2021."}],"balance_after":1449.44,"source":{"system":"sec-edgar","filing":"0001628280-21-021421","document":"wf-form4_163596791376295.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000162828021021421/wf-form4_163596791376295.xml","form_type":"4"}},{"id":2526955,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Corp VP, Communications"}}],"security":"Common Stock","published_at":"2021-11-03T19:32:14.000Z","date":"2021-11-01","kind":"exercise","acquired":true,"shares":303,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"In accordance with the terms of the 2011 Long-Term Incentive Stock Plan (\"LTISP\"), because the third anniversary of the grant (October 30, 2021) fell on a weekend, the award shares vested on November 1, 2021, the next business day.  The vested award shares were valued based on the Company's closing stock price on November 1, 2021.  The shares will be distributed into the participant's account on November 2, 2021."},{"field":"shares","element":"transactionShares","label":"F2","text":"Shares issued upon vesting of Restricted Stock Rights (\"RSRs\") granted  under the LTISP on 10/30/2018 that vested on 11/1/2021."}],"balance_after":1541.44,"source":{"system":"sec-edgar","filing":"0001628280-21-021421","document":"wf-form4_163596791376295.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000162828021021421/wf-form4_163596791376295.xml","form_type":"4"}},{"id":2827074,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"officer":true,"officer_title":"Corp VP, Communications"}}],"security":"Restricted Performance Stock Rights","published_at":"2021-03-01T13:49:50.000Z","date":"2021-02-16","kind":"grant","acquired":true,"shares":1734.87,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Performance Stock Right (\"RPSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock.  The RPSRs vest if the applicable performance metric is satisfied for the relevant valuation of performance measurement period (\"measurement period\")."},{"field":"shares","element":"transactionShares","label":"F2","text":"The RSPRs acquired include (i) 289.87 vested RPSRs with respect to the measurement period ended 12/31/20 acquired due to settlement of the RPSRs granted under the 2011 Long-Term Incentive Stock Plan (\"LTISP\") on 10/30/18 that resulted in settlement at 141% of the target award; and (ii) 1,445 unvested RPSRs granted under the LTISP on 2/16/21 with a measurement period ending on 12/31/23.  A total of 996.87 shares were issued in settlement of the 2018 RPSRs with a measurement period that ended 12/31/20, and the target award amount of 707 RPSRs was previously reported in connection with the grant of the 2018 RPSRs."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Restricted Performance Stock Right (\"RPSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock.  The RPSRs vest if the applicable performance metric is satisfied for the relevant valuation of performance measurement period (\"measurement period\")."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Restricted Performance Stock Right (\"RPSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock.  The RPSRs vest if the applicable performance metric is satisfied for the relevant valuation of performance measurement period (\"measurement period\")."}],"balance_after":5193.87,"derivative":{"underlying":"Common Stock","underlying_shares":1734.87},"source":{"system":"sec-edgar","filing":"0001225208-21-003992","document":"doc4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000122520821003992/doc4a.xml","form_type":"4/A","original_submission_date":"2021-02-18"}},{"id":2850999,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"officer":true,"officer_title":"Corp VP, Communications"}}],"security":"Restricted Stock Rights","published_at":"2021-02-19T01:44:06.000Z","date":"2021-02-16","kind":"grant","acquired":true,"shares":657,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each Restricted Stock Right (\"RSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock. The RSRs were granted under the LTISP on 2/16/21 and will vest on 2/16/24."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Each Restricted Stock Right (\"RSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock. The RSRs were granted under the LTISP on 2/16/21 and will vest on 2/16/24."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Each Restricted Stock Right (\"RSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock. The RSRs were granted under the LTISP on 2/16/21 and will vest on 2/16/24."}],"balance_after":2126,"derivative":{"underlying":"Common Stock","underlying_shares":657},"source":{"system":"sec-edgar","filing":"0001225208-21-003097","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000122520821003097/doc4.xml","form_type":"4"}},{"id":2850998,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"officer":true,"officer_title":"Corp VP, Communications"}}],"security":"Restricted Performance Stock Rights","published_at":"2021-02-19T01:44:06.000Z","date":"2021-02-16","kind":"exercise","acquired":false,"shares":996.87,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each RPSR represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock.  The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period.  Grants awarded pursuant to Rule 16b-3(d)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each RPSR represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock.  The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period.  Grants awarded pursuant to Rule 16b-3(d)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each RPSR represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock.  The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period.  Grants awarded pursuant to Rule 16b-3(d)."}],"balance_after":4197,"derivative":{"underlying":"Common Stock","underlying_shares":996.87},"source":{"system":"sec-edgar","filing":"0001225208-21-003097","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000122520821003097/doc4.xml","form_type":"4"}},{"id":2850997,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"officer":true,"officer_title":"Corp VP, Communications"}}],"security":"Restricted Performance Stock Rights","published_at":"2021-02-19T01:44:06.000Z","date":"2021-02-16","kind":"grant","acquired":true,"shares":1734.87,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each RPSR represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock.  The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period.  Grants awarded pursuant to Rule 16b-3(d)."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each RPSR represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock.  The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period.  Grants awarded pursuant to Rule 16b-3(d)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each RPSR represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock.  The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period.  Grants awarded pursuant to Rule 16b-3(d)."}],"balance_after":5193.87,"derivative":{"underlying":"Common Stock","underlying_shares":1734.87},"source":{"system":"sec-edgar","filing":"0001225208-21-003097","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000122520821003097/doc4.xml","form_type":"4"}},{"id":2850996,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"officer":true,"officer_title":"Corp VP, Communications"}}],"security":"Common Stock","published_at":"2021-02-19T01:44:06.000Z","date":"2021-02-16","kind":"tax_withholding","acquired":false,"shares":314,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":1238.44,"source":{"system":"sec-edgar","filing":"0001225208-21-003097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000122520821003097/doc4.xml","form_type":"4"}},{"id":2850995,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"officer":true,"officer_title":"Corp VP, Communications"}}],"security":"Common Stock","published_at":"2021-02-19T01:44:06.000Z","date":"2021-02-16","kind":"exercise","acquired":true,"shares":996.87,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":1552.44,"source":{"system":"sec-edgar","filing":"0001225208-21-003097","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000122520821003097/doc4.xml","form_type":"4"}},{"id":3228174,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"officer":true,"officer_title":"Corp VP, Communications"}}],"security":"Restricted Stock Rights","published_at":"2020-03-04T22:08:20.000Z","date":"2020-03-02","kind":"exercise","acquired":false,"shares":792,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each RSR represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock."},{"field":"date","element":"transactionDate","label":"F1","text":"In accordance with the terms of the 2011 Long-Term Incentive Stock Plan (\"LTISP\"), because the date on which the award shares were originally scheduled to vest fell on a Sunday (March 1, 2020), the award shares vested on March 2, 2020, the next business day. The vested award shares were valued based on the Company's closing stock price on March 2, 2020."},{"field":"shares","element":"transactionShares","label":"F2","text":"Shares issued upon vesting of Restricted Stock Rights (\"RSRs\") granted under the LTISP on 10/30/18 that vested on 3/2/2020."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Each RSR represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Shares issued upon vesting of Restricted Stock Rights (\"RSRs\") granted under the LTISP on 10/30/18 that vested on 3/2/2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Total amount includes 509 RSRs granted under the LTISP on 2/12/2020 that will vest on 2/13/23; 657 RSRs granted under the LTISP on 2/13/19 that will vest on 2/13/21; and 303 RSRs granted under the LTISP on 10/30/18 that will vest on 10/30/21."}],"balance_after":1469,"derivative":{"underlying":"Common Stock","underlying_shares":792},"source":{"system":"sec-edgar","filing":"0001225208-20-004357","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000122520820004357/doc4.xml","form_type":"4"}},{"id":3228173,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"officer":true,"officer_title":"Corp VP, Communications"}}],"security":"Common Stock","published_at":"2020-03-04T22:08:20.000Z","date":"2020-03-02","kind":"tax_withholding","acquired":false,"shares":239,"price":335.99,"value":80301.61,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"In accordance with the terms of the 2011 Long-Term Incentive Stock Plan (\"LTISP\"), because the date on which the award shares were originally scheduled to vest fell on a Sunday (March 1, 2020), the award shares vested on March 2, 2020, the next business day. The vested award shares were valued based on the Company's closing stock price on March 2, 2020."},{"field":"shares","element":"transactionShares","label":"F3","text":"Shares surrendered to issuer in payment of tax liability in connection with vesting of RSRs in accordance with Rule 16b-3(e)."}],"balance_after":553,"source":{"system":"sec-edgar","filing":"0001225208-20-004357","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000122520820004357/doc4.xml","form_type":"4"}},{"id":3228172,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"officer":true,"officer_title":"Corp VP, Communications"}}],"security":"Common Stock","published_at":"2020-03-04T22:08:20.000Z","date":"2020-03-02","kind":"exercise","acquired":true,"shares":792,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"date","element":"transactionDate","label":"F1","text":"In accordance with the terms of the 2011 Long-Term Incentive Stock Plan (\"LTISP\"), because the date on which the award shares were originally scheduled to vest fell on a Sunday (March 1, 2020), the award shares vested on March 2, 2020, the next business day. The vested award shares were valued based on the Company's closing stock price on March 2, 2020."},{"field":"shares","element":"transactionShares","label":"F2","text":"Shares issued upon vesting of Restricted Stock Rights (\"RSRs\") granted under the LTISP on 10/30/18 that vested on 3/2/2020."}],"balance_after":792,"source":{"system":"sec-edgar","filing":"0001225208-20-004357","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000122520820004357/doc4.xml","form_type":"4"}},{"id":3271284,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"officer":true,"officer_title":"Corp VP, Communications"}}],"security":"Restricted Stock Rights","published_at":"2020-02-15T00:29:09.000Z","date":"2020-02-12","kind":"grant","acquired":true,"shares":509,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each Restricted Stock Right (\"RSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock.  The RSRs were granted under the LTISP on 2/12/20 and will vest on 2/12/23."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Each Restricted Stock Right (\"RSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock.  The RSRs were granted under the LTISP on 2/12/20 and will vest on 2/12/23."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Each Restricted Stock Right (\"RSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock.  The RSRs were granted under the LTISP on 2/12/20 and will vest on 2/12/23."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Total amount includes 509 RSRs granted under the LTISP on 2/12/20 that will vest on 2/13/23; 657 RSRs granted under the LTISP on 2/13/19 that will vest on 2/13/21; 303 RSRs granted under the LTISP on 10/30/18 that will vest on 10/30/21; and 792 RSRs granted under the LTISP on 10/30/18 that will vest on 3/1/20."}],"balance_after":2261,"derivative":{"underlying":"Common Stock","underlying_shares":509},"source":{"system":"sec-edgar","filing":"0001225208-20-002419","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000122520820002419/doc4.xml","form_type":"4"}},{"id":3271283,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"officer":true,"officer_title":"Corp VP, Communications"}}],"security":"Restricted Performance Stock Rights","published_at":"2020-02-15T00:29:09.000Z","date":"2020-02-12","kind":"grant","acquired":true,"shares":1202,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Performance Stock Right (\"RPSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock.  The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period.  Grants awarded pursuant to Rule 16b-3(d)."},{"field":"shares","element":"transactionShares","label":"F2","text":"These unvested RPSRs were granted under the 2011 Long-Term Incentive Stock Plan (\"LTISP\") on 2/12/20 with a measurement period ending on 12/31/22."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Restricted Performance Stock Right (\"RPSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock.  The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period.  Grants awarded pursuant to Rule 16b-3(d)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Restricted Performance Stock Right (\"RPSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock.  The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period.  Grants awarded pursuant to Rule 16b-3(d)."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Total amount includes 1,202 RPSRs granted on 2/12/20 with a measurement period ending on 12/31/22; 1,550 RPSRs granted on 2/13/19 with a measurement period ending on 12/31/21; and 707 RPSRs granted on 10/30/18 with a measurement period ending on 12/31/20."}],"balance_after":3459,"derivative":{"underlying":"Common Stock","underlying_shares":1202},"source":{"system":"sec-edgar","filing":"0001225208-20-002419","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000122520820002419/doc4.xml","form_type":"4"}},{"id":3654070,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"officer":true,"officer_title":"Corp VP, Communications"}}],"security":"Restricted Stock Rights","published_at":"2019-02-15T21:27:11.000Z","date":"2019-02-13","kind":"grant","acquired":true,"shares":657,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each Restricted Stock Right (\"RSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock.  The RSRs were granted under the LTISP on 2/13/19 and will vest on 2/13/22."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Each Restricted Stock Right (\"RSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock.  The RSRs were granted under the LTISP on 2/13/19 and will vest on 2/13/22."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Each Restricted Stock Right (\"RSR\") represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the election of the Issuer's Compensation Committee, cash or a combination of cash and Issuer common stock.  The RSRs were granted under the LTISP on 2/13/19 and will vest on 2/13/22."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"Total amount includes 657 RSRs granted under the LTISP on 2/13/19 that will vest on 2/13/22; 303 RSRs granted under the LTISP on 10/30/18 that will vest on 10/30/21; and 792 RSRs granted under the LTISP on 10/30/18 that will vest on 3/1/20."}],"balance_after":1752,"derivative":{"underlying":"Common Stock","underlying_shares":657},"source":{"system":"sec-edgar","filing":"0001225208-19-002777","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000122520819002777/doc4.xml","form_type":"4"}},{"id":3654069,"issuer":{"id":2963,"kind":"organization","name":"NORTHROP GRUMMAN CORP /DE/"},"owners":[{"id":115932,"kind":"person","name":"Ryan Lucy C","position":1,"cik":"0001762551","reported_name":"Ryan Lucy C","relationship":{"officer":true,"officer_title":"Corp VP, Communications"}}],"security":"Restricted Performance Stock Rights","published_at":"2019-02-15T21:27:11.000Z","date":"2019-02-13","kind":"grant","acquired":true,"shares":1550,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each RPSR represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock. The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period. Grants awarded pursuant to Rule 16b-3(d)."},{"field":"shares","element":"transactionShares","label":"F2","text":"The RPSRs acquired include 1,550 unvested RPSRs granted under the 2011 Long-Term Incentive Stock Plan (\"LTISP\") on 2/13/19 with a measurement period ending on 12/31/21."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each RPSR represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock. The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period. Grants awarded pursuant to Rule 16b-3(d)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each RPSR represents a contingent right to receive an equivalent number of shares of Issuer common stock, or, at the Issuer's election, cash or a combination of cash and Issuer common stock. The RPSRs vest if the applicable performance metric is satisfied for the relevant measurement period. Grants awarded pursuant to Rule 16b-3(d)."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Total amount includes 1,550 RPSRs granted on 2/13/19 with a measurement period ending on 12/31/21; and 707 RPSRs granted on 10/30/18 with a measurement period ending on 12/31/20."}],"balance_after":2257,"derivative":{"underlying":"Common Stock","underlying_shares":1550},"source":{"system":"sec-edgar","filing":"0001225208-19-002777","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1133421/000122520819002777/doc4.xml","form_type":"4"}}]}