WELSH MARK A III 4
4 · NORTHROP GRUMMAN CORP /DE/ · Filed Nov 25, 2025
Insider Transaction Report
Form 4
WELSH MARK A III
Director
Transactions
- Sale
Common Stock
2025-11-24$561.51/sh−6$3,369→ 4,371 total - Sale
Common Stock
2025-11-24$563.62/sh−9$5,073→ 4,355 total - Sale
Common Stock
2025-11-24$565.31/sh−12$6,784→ 4,282 total - Sale
Common Stock
2025-11-24$562.52/sh−7$3,938→ 4,364 total - Sale
Common Stock
2025-11-24$564.36/sh−61$34,426→ 4,294 total - Sale
Common Stock
2025-11-24$560.39/sh−1$560→ 4,377 total - Sale
Common Stock
2025-11-24$566.15/sh−1$566→ 4,281 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 August 23, 2025.
- [F2]Represents the weighted average sale price of $561.51 rounded to the nearest hundredth. The highest price at which the shares were sold was $561.68 and the lowest price at which the shares were sold was $561.31. 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 $562.52 rounded to the nearest hundredth. The highest price at which the shares were sold was $562.86 and the lowest price at which the shares were sold was $562.16. 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.
- [F4]Represents the weighted average sale price of $563.62 rounded to the nearest hundredth. The highest price at which the shares were sold was $563.87 and the lowest price at which the shares were sold was $563.01. 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 $564.36 rounded to the nearest hundredth. The highest price at which the shares were sold was $564.97 and the lowest price at which the shares were sold was $564.08. 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]Represents the weighted average sale price of $565.31 rounded to the nearest hundredth. The highest price at which the shares were sold was $565.76 and the lowest price at which the shares were sold was $565.02. 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.