Form 4: Northrop Grumman Director Mary Winston Trades Shares

Director Mary Winston of Northrop Grumman Corp. reported a transaction involving common stock on May 20, 2026.

Summary

• Mary A. Winston, a Director at Northrop Grumman Corp., engaged in a transaction involving common stock on May 20, 2026.
• The transaction involved the acquisition of 349 shares of common stock, valued at $552.17 per share, for a total of $192,687.33.
• Following this transaction, Ms. Winston beneficially owns 1,609 shares of common stock.
• The acquired shares were deferred into a stock unit account under the Northrop Grumman 2024 Long-Term Incentive Stock Plan, exempt under Rule 16b-3.
• The total holdings include 78 shares of common stock and 1,540 shares held in a stock unit account, which includes accumulated dividends.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing as it reports a routine insider stock transaction under an incentive plan, without indicating significant positive or negative performance.

Positives

• Director Mary Winston acquired additional shares of common stock, indicating continued investment in the company.
• The acquisition was made under a Long-Term Incentive Stock Plan, suggesting alignment with long-term company performance.
• The total beneficial ownership of 1,609 shares indicates a significant personal stake in Northrop Grumman.

Negatives

• The filing reports a transaction, but does not provide context on whether this was an acquisition or disposition of shares beyond the initial acquisition detail.

Future Outlook

No specific future outlook or guidance is provided in this Form 4 filing, which details a specific stock transaction.

Industry Context

StockSavvy.ai notes that insider transactions, such as this Form 4 filing by a director, are closely watched by the market as they can signal management's confidence in the company's future prospects. Northrop Grumman operates in the highly competitive aerospace and defense industry, where strategic investments and executive compensation plans are critical.

Stakeholder Impact

• Shareholders: The transaction may be interpreted as a sign of confidence from a key insider, potentially influencing investor sentiment.
• Management: The transaction aligns with the company's Long-Term Incentive Stock Plan, reinforcing executive compensation structures.

Key Dates

Keywords

Northrop Grumman, Form 4, SEC Filing, Insider Trading, Stock Transaction, Director, Beneficial Ownership, Common Stock, Long-Term Incentive Plan