Arkolith/Insider Trading/NOC/Form 4

Simpson Kathryn G

Corp VP & General CounselNORTHROP GRUMMAN CORP /DE/ (NOC) · full profile →Form 4 · filed Feb 19, 2026
Net Selling
Open-Market Buys
$0
Open-Market Sells
$547K
Net Open-Market Flow
-$547K
Transactions
4
3 non-derivative · 1 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 17, 2026Sell(S)779$702.56$547K1K
Feb 17, 2026Option exercise(M)387—$02K
Feb 17, 2026Tax withholding(F)193$701.12$135K2K

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Feb 17, 2026Option exercise(M)387—$05K

Transaction Codes

S
Open-market sale
M
Option exercise / conversion
F
Shares withheld for taxes

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001628280-26-009782) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML