Lisa R. Davis, Corporate VP, Communications at NORTHROP GRUMMAN CORP /DE/ (NOC), sold 591 shares at $250.00 ($148K) on 2017-05-10, disclosed to the SEC on 2017-05-12.
Open-market sale of $148k NOC by Corporate VP, Communications. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.