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NOC

Congressional & insider trading activity

24
Total Trades
3
Traders
11 / 13
Buys / Sells
Distributing
Congress Sentiment
Buy Volume: $425,000 Sell Volume: $400,000

Recent Trades

Date Trader Type Amount Filed
2026-05-04 WELSH MARK A III Insider SELL - 2026-05-05
2026-05-01 William R. Keating ? BUY $1,001-15,000 2026-05-18
2026-02-18 Davies Benjamin R. Insider SELL - 2026-02-19
2026-02-17 Davies Benjamin R. Insider SELL - 2026-02-19
2026-02-17 ROEDER ROSHAN S Insider SELL - 2026-02-19
2026-02-17 Simpson Kathryn G Insider SELL - 2026-02-19
2026-02-17 Jones Thomas H Insider SELL - 2026-02-19
2026-02-17 Hardesty Michael A Insider SELL - 2026-02-19
2026-02-17 Warden Kathy J Insider SELL - 2026-02-19
2026-02-17 Fleming Robert J. Insider SELL - 2026-02-19
2025-12-29 Steve Cohen D SELL $15,001-50,000 2026-01-26
2025-12-29 Steve Cohen D SELL - 2026-01-26
2020-07-02 Pat Roberts R BUY $15,001-50,000 -
2019-11-04 Pat Roberts R BUY $15,001-50,000 -
2019-06-21 Pat Roberts R SELL $100,001-250,000 -
2018-09-04 Pat Roberts R BUY $1,001-15,000 -
2018-08-28 Pat Roberts R BUY $1,001-15,000 -
2018-08-20 Pat Roberts R BUY $15,001-50,000 -
2018-07-05 Pat Roberts R BUY $15,001-50,000 -
2018-02-05 Pat Roberts R SELL $50,001-100,000 -

Showing 20 of 24 trades

Top Institutional Holders SEC 13F Filings

Quarterly institutional ownership from 13F-HR filings

Institution Shares Value Report Date
State Street Corp 13,000,928 $8,869,753,119 2026-03-31
Vanguard Group Inc 13,740,721 $7,835,096,521 2025-12-31
BlackRock Inc 9,337,114 $4,469,303,149 2024-03-31
Wellington Management Group 4,970,659 $3,391,182,397 2026-03-31
Morgan Stanley 3,608,738 $2,462,027,186 2026-03-31
FMR LLC 2,105,462 $1,436,430,849 2026-03-31
JPMorgan Chase & Co 2,494,683 $1,422,494,090 2025-12-31
Invesco Ltd 1,656,817 $1,130,346,870 2026-03-31
Goldman Sachs Group Inc 1,133,461 $773,292,327 2026-03-31
Dimensional Fund Advisors 960,690 $655,372,551 2026-03-31

Corporate Events SEC 8-K Filings

Material corporate events reported to the SEC

Submission of Matters to a Vote 5.07

NORTHROP GRUMMAN CORP /DE/

2026-05-20 SEC Filing →
Results of Operations and Financial Condition 2.02,9.01

NORTHROP GRUMMAN CORP /DE/

2026-04-21 SEC Filing →
Departure/Appointment of Directors or Officers 5.02,9.01

NORTHROP GRUMMAN CORP /DE/

2026-02-11 SEC Filing →

Major Shareholders SEC 13D/13G Filings

Beneficial owners holding 5%+ of outstanding shares

Owner Shares Ownership Filing Type Filing Date
The Vanguard Group SCHEDULE 13G/A
13,265,738 9.2% SCHEDULE 13G/A 2025-04-30
Capital International Investors SCHEDULE 13G/A
12,385,281 8.6% SCHEDULE 13G/A 2025-08-13
Vanguard Capital Management SCHEDULE 13G
10,248,540 7.2% SCHEDULE 13G 2026-04-30
Capital International Investors SCHEDULE 13G/A
7,321,667 5.2% SCHEDULE 13G/A 2026-05-14
The Vanguard Group SCHEDULE 13G/A
- - SCHEDULE 13G/A 2026-03-27