NORTHROP GRUMMAN CORP /DE/

NOC
Exchange
NYSE
Industry
Search, Detection, Navigation, Guidance, Aeronautical Sys
SEC CIK
0001133421

Price chart

Open-market purchases and sales by NOC insiders, newest first.

Insider trades
Filed (ET)Trade dateInsiderTransactionSharesAvg priceValueShares afterHolding changeFiling
Aug 4, 20261:45 PM ETAug 3, 2026WELSH MARK A IIIDirectorSSaleCommon Stock−95$547.5254−$52.01K4.39K−2.1%SEC10b5-1
May 5, 2026May 4, 2026WELSH MARK A IIIDirectorSSaleCommon Stock−95$571.6815−$54.31K4.12K−2.3%SEC10b5-1
Mar 3, 2026Mar 2, 2026Simpson Kathryn GCorp VP & General CounselSSaleCommon Stock−873$745.00−$650.39K1.39−99.8%SEC10b5-1
Mar 2, 2026Feb 27, 2026ROEDER ROSHAN SCVP & Pres. Mission SystemsSSaleCommon Stock−1.75K$720.00−$1.26M2.35K−42.7%SEC10b5-1
Feb 20, 2026Feb 19, 2026Simpson Kathryn GCorp VP & General CounselSSaleCommon Stock−194$727.62−$141.16K874.39−18.2%SEC10b5-1

The largest institutional positions in NOC at the end of Q2 2026.

Institutions holding NOC in Q2 2026
InstitutionSharesValue% of portfolioChange in sharesAction
STATE STREET CORP13,169,195$6.71B0.20%+168,267+1.3%Added
BlackRock, Inc.11,783,817$6B0.09%+901,299+8.3%Added
VANGUARD CAPITAL MANAGEMENT LLC8,997,139$4.58B0.10%+47,912+0.5%Added
Capital International Investors5,852,674$2.98B0.62%−1,243,791−17.5%Reduced
Capital World Investors5,062,384$2.58B0.30%−1,829,766−26.5%Reduced