Mary A Winston Northrop Grumman Corp (NOC) insider trading activity
Mary A Winston is Director of NORTHROP GRUMMAN CORP . Currently has a direct ownership of 1,241 shares of NOC, which is worth approximately $625,426. The most recent transaction as insider was on May 21, 2025, when has been sold 385 shares (Common Stock) at a price of $473.9 per share, resulting in proceeds of $182,451. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).
Shares Held (Direct Ownership)
1.24K
46.69%
3M change
169.2%
12M change
Total Value Held
$625,426
MARY A WINSTON Transaction History
Also insider at
MAW
Mary A Winston
Director
Atlanta, GA