Director Mark A Iii Welsh sold about $10K of Northrop Grumman shares under a pre-set plan

Past results only. Not a forecast.

Record ID

0001628280-26-052370

Filed / recorded

Aug 4, 2026, 5:45 PM UTC

Added to OQRO

Oct 1, 2026, 11:17 PM UTC

Parser

form4-xml-v1

Data quality

Verified: identifiers matched exactly

Issuer

NORTHROP GRUMMAN CORP /DE/

Issuer CIK

1133421

Ticker

NOC

Reporting person

Mark A Iii Welsh

Relationship

Director

Security

Common Stock

Table

Non-derivative (Table I)

Transaction date

Aug 3, 2026

Transaction code

S

Shares / units

19

Price per share

$545.59

Acquired / disposed

Disposed (D)

Shares owned after

4,461

Ownership form

Direct

Amendment

No

1. 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.
2. Represents the weighted average sale price of $545.59 rounded to the nearest hundredth. The highest price at which the shares were sold was $545.82 and the lowest price at which the shares were sold was $545.12. 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.

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