Reston, Va. – – September 29, 2026 -- Leidos (NYSE:LDOS) unveiled UpHold EffectTM Agentic SOC Automation, a new capability using AI agents to triage cybersecurity alerts around the clock for federal security operations center teams, addressing a surge in alert volume driven by automated adversary attacks.

Reston, Va. – September 22, 2026 -- Leidos Holdings (NYSE: LDOS) secured a U.S. Army contract worth up to $127 million to continue operating the Airborne Reconnaissance and Targeting Exploitation Multi-Mission Intelligence System (ARTEMIS) through summer 2027, with two additional option years.

Reston, Va. – September 19, 2026 -- The U.S. Department of the Navy has awarded Leidos $926 million for the second option year of its Next Generation Enterprise Network Service Management, Integration and Transport contract, correcting an earlier figure of $875 million issued in a prior release.