Trade Summary

1 week ago, Porter Elizabeth A, serving as Sector Pres at Leidos Holdings, Inc. (LDOS), sold 3,000 shares at $181.04 per share, for a total transaction value of $543,130.00. Following this transaction, Porter Elizabeth A now holds 41,575 shares of LDOS.

This sale represents a 7.00% decrease in Porter Elizabeth A's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Friday, December 19, 2025 and publicly disclosed via SEC Form 4 filing on Monday, December 22, 2025, 3 days after the trade was made.

Leidos Holdings, Inc. operates in the TECHNOLOGY sector, specifically within the INFORMATION TECHNOLOGY SERVICES industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.