NOC
Northrop Grumman CorporationIndustrials · $73.2B market cap
Verdict
Share price
$478.00
close of Oct 3, 2026
Fair value
$518.73
Sticker Price
Payback Price
$207.49
buy price
NOC is Fairly Valued: at $478.00 it's within 8% of its fair value of $518.73. Its buy price (Payback Price) is $207.49, 57% below today's price. Business quality is limited: none of the 5 key numbers clears the 10% bar.
How we valued it
Owner Earnings. Earnings grow slowly (under 7% a year), but cash flow is steady, so we value it on its cash flow instead of its earnings.
Business quality
0 of 5 clear the 10% bar. What are the Big Five?
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2 of the investors we track hold NOC. Who we track
Insider activity
Since Jun 30, 2026: no open-market purchases, 10 sales worth $52K and 3 other filings (stock awards, tax withholding and similar). Why purchases matter
Sales
WELSH MARK A III
director · 2026-08-03
Sold
$2K
WELSH MARK A III
director · 2026-08-03
Sold
$1K
WELSH MARK A III
director · 2026-08-03
Sold
$1K
WELSH MARK A III
director · 2026-08-03
Sold
$1K
WELSH MARK A III
director · 2026-08-03
Sold
$3K
Other filings
About Northrop Grumman Corporation
Northrop Grumman Corporation is a leading global player in the aerospace and defense sectors. Its Aeronautics Systems division is responsible for the full lifecycle of aircraft, from design and development to production, integration, and ongoing maintenance. This includes a diverse portfolio of crewed and uncrewed aerial platforms: advanced strategic long-range strike aircraft, tactical fighter and air superiority…
Aerospace & Defense
Fair value and Payback Price are estimates from the company's reported financials, not investment advice. Prices as of the close of Oct 3, 2026. How the Payback Price works