Arkolith/Insider Trading/NOC/Form 4

Simpson Kathryn G

Corp VP & General CounselNORTHROP GRUMMAN CORP /DE/ (NOC) · full profile →Form 4 · filed Feb 13, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
5
2 non-derivative · 3 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 11, 2026Option exercise(M)1K—$02K
Feb 11, 2026Tax withholding(F)461$678.83$313K2K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 11, 2026Grant(A)1K—$06K
Feb 11, 2026Grant(A)4K—$013K
Feb 11, 2026Option exercise(M)1K—$011K

Transaction Codes

M
Option exercise / conversion
F
Shares withheld for taxes
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-26-008127) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML