WELSH MARK A III sold NOC
August 3, 2026 · Form 4 insider transaction
WELSH MARK A III sold 2 shares of Northrop Grumman Corporation at $550.68 per share, a transaction worth $1.1K. The trade was recorded as open-market sale under a pre-scheduled Rule 10b5-1 plan and disclosed on an SEC Form 4, filed 1 day after the transaction.
Direction
Disposed (sell-side)
Shares
2
Price
$550.68
Total value
$1.1K
InsiderWELSH MARK A III
Role—
SecurityCommon Stock
Transaction codeS: Open-market sale
Transaction dateAugust 3, 2026
Filing dateAugust 4, 2026
Shares owned after4,401
OwnershipDirect
10b5-1 planYes
AmendedNo
Footnotes
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.