NORTHROP GRUMMAN CORP /DE/·4

Jul 8, 12:10 PM ET

WELSH MARK A III 4

4 · NORTHROP GRUMMAN CORP /DE/ · Filed Jul 8, 2025

Insider Transaction Report

Form 4
Period: 2025-07-07
Transactions
  • Sale

    Common Stock

    2025-07-07$503.59/sh1$5044,395 total
  • Sale

    Common Stock

    2025-07-07$506.36/sh21$10,6344,372 total
  • Sale

    Common Stock

    2025-07-07$507.25/sh3$1,5224,369 total
  • Sale

    Common Stock

    2025-07-07$505.44/sh2$1,0114,393 total
  • Sale

    Common Stock

    2025-07-07$509.59/sh1$5104,363 total
  • Sale

    Common Stock

    2025-07-07$508.17/sh5$2,5414,364 total
Footnotes (6)
  • [F1]The sales reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 30, 2024.
  • [F2]Represents the weighted average sale price of $505.44 rounded to the nearest hundredth. The highest price at which the shares were sold was $505.71 and the lowest price at which the shares were sold was $505.16. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote in this Form 4.
  • [F3]Represents the weighted average sale price of $506.36 rounded to the nearest hundredth. The highest price at which the shares were sold was $506.89 and the lowest price at which the shares were sold was $506.00. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote in this Form 4.
  • [F4]Represents the weighted average sale price of $507.25 rounded to the nearest hundredth. The highest price at which the shares were sold was $507.41 and the lowest price at which the shares were sold was $507.12. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote in this Form 4.
  • [F5]Represents the weighted average sale price of $508.17 rounded to the nearest hundredth. The highest price at which the shares were sold was $508.31 and the lowest price at which the shares were sold was $508.04. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote in this Form 4.
  • [F6]Amount includes dividends held in a stock unit account pursuant to the Northrop Grumman 2024 Long-Term Incentive Stock Plan and the Northrop Grumman 2011 Long-Term Incentive Stock Plan. Dividends earned on shares held in the stock unit account were exempt from Section 16 and not reportable under Rule 16a-11.

Documents

1 file
  • 4
    wk-form4_1751991031.xmlPrimary

    FORM 4