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Welcome to Northrop Grumman Corporation's investor relations page. The symbol for Northrop Grumman common stock is NOC on the New York Stock Exchange.

NYSE : NOC (Common Stock)
$278.33 + 2.36
Stock chart for: NOC.  Currently trading at $278.33 with a 52 week high of $276.20 and a 52 week low of $210.60.
09/19/17 4:00 p.m. ET
Data provided by Nasdaq. Minimum 15 minutes delayed. View Attributions and Sources

Recent News View More

Sep-18-2017
Northrop Grumman to Acquire Orbital ATK for $9.2 Billion

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Sep-11-2017
Northrop Grumman Requests Florida Media Outlets to Broadcast the Following:

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Aug-21-2017
U.S. Air Force Selects Northrop Grumman as Partner on Ground Based Strategic Deterrent Program

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Investor Events View More

Northrop Grumman to Acquire Orbital ATK
Monday, September 18, 2017 8:30 a.m. ET

Northrop Grumman to Acquire Orbital ATK


Latest Quarterly Results Second Quarter 2017

Contact Information

Steve Movius
Corporate Vice President and Treasurer, Vice President Investor Relations
Phone: 703-280-4575
Denny McSweeny
Corporate Director, Investor Relations
Phone: 703-280-4578