Insider Transactions by CHESTON SHEILA C.

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 21, 2023Sale$474.78824391,21927,058Feb 23, 2023, 04:20 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 16, 2023Option Exercise$465.353,3961,580,32927,882Feb 21, 2023, 04:27 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 13, 2023Sale$467.003,3071,544,36526,796Feb 15, 2023, 04:56 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselAug 09, 2022Sale$473.994,0251,907,81025,350Aug 11, 2022, 05:22 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 18, 2022Sale$397.501,660659,85033,138Feb 22, 2022, 04:42 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 15, 2022Option Exercise$384.773,9571,522,53534,798Feb 17, 2022, 04:41 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 14, 2022Option Exercise$392.961,562613,79731,139Feb 16, 2022, 05:02 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselMay 03, 2021Sale$352.045,0371,773,22629,281May 05, 2021, 01:07 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 20, 2020Sale$365.28824300,99131,346Feb 21, 2020, 09:26 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 18, 2020Sale$367.9910,8613,996,76341,490Feb 20, 2020, 05:53 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselMar 01, 2019Sale$288.0117,0004,896,17034,747Mar 05, 2019, 05:10 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 19, 2019Option Exercise$287.351,990571,82751,747Feb 21, 2019, 05:20 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselOct 03, 2018Sale$320.0010,4403,340,80043,696Oct 05, 2018, 05:10 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 18, 2018Option Exercise$350.362,247787,25954,115Feb 22, 2018, 05:17 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 23, 2017Sale$242.116,7721,639,56944,062Feb 24, 2017, 04:10 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 17, 2017Option Exercise$243.589,8702,404,13547,989Feb 22, 2017, 04:37 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 19, 2017Option Exercise$243.582,951718,80550,834Feb 22, 2017, 04:37 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselNov 15, 2016Sale$251.293,394852,87837,288Nov 17, 2016, 12:10 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselJun 07, 2016Sale$215.523,105669,19040,682Jun 09, 2016, 03:52 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselMay 02, 2016Sale$206.4912,7312,628,82443,787May 04, 2016, 04:59 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselMar 03, 2016Sale$190.0411,8572,253,30456,518Mar 07, 2016, 04:36 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 20, 2016Option Exercise$190.684,625881,89568,375Feb 23, 2016, 04:38 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 17, 2016Option Exercise$190.0618,4023,497,48463,915Feb 19, 2016, 07:20 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselMar 02, 2015Sale$166.1115,6572,600,78444,663Mar 04, 2015, 04:02 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 18, 2015Option Exercise$167.6819,5743,282,16860,320Feb 20, 2015, 04:05 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 13, 2015Option Exercise$167.1411,1061,856,25741,438Feb 17, 2015, 05:16 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 19, 2014Sale$119.112,255268,59358,639Nov 21, 2014, 02:16 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselNov 12, 2014Sale$136.097,8471,067,89831,259Nov 14, 2014, 01:28 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselMar 03, 2014Sale$120.002,632315,84039,106Mar 05, 2014, 04:39 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 21, 2014Sale$119.768,247987,63641,738Feb 25, 2014, 04:30 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 19, 2014Option Exercise$102.7215,4201,583,95860,895Feb 21, 2014, 06:24 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 18, 2014Sale$91.6729,2302,679,41249,564Feb 20, 2014, 04:35 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 19, 2014Option Exercise$63.224,510285,12239,459Feb 20, 2014, 04:35 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselNov 14, 2013Sale$82.7054,9224,542,11660,713Nov 18, 2013, 04:42 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselJun 06, 2013Option Exercise$70.6593,4596,603,31276,732Jun 07, 2013, 04:44 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 20, 2013Option Exercise$66.0416,6241,097,84928,450Feb 22, 2013, 09:10 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselDec 07, 2012Sale$67.484,991336,79311,956Dec 11, 2012, 09:47 AM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselAug 29, 2012Sale$67.305,266354,4026,965Aug 31, 2012, 04:37 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselAug 24, 2012Option Exercise$63.8094,8126,048,57758,763Aug 28, 2012, 06:16 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselNov 11, 2011Option Exercise$59.307,564448,54576,193Nov 15, 2011, 02:05 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselFeb 15, 2011Option Exercise$69.1424,6541,704,57876,579Feb 17, 2011, 09:15 PM
NOCNORTHROP GRUMMAN CORP /DE/CHESTON SHEILA C.Corp. VP & General CounselNov 11, 2010Option Exercise$64.0751,9253,326,83551,925Nov 15, 2010, 01:38 PM