LDOS insider trading
NYSE TechnologyLeidos Holdings, Inc.: insider trade history from SEC Form 4 filings.
About Leidos Holdings, Inc.
Leidos Holdings, Inc., together with its subsidiaries, provides services and solutions for government and commercial customers in the United States and internationally. The National Security & Digital segment provides national security software; services by using artificial intelligence and machine learning to coordinate sea, ground, air, and space to help warfighters; offensive, defensive, and physical cyber operation solutions; intelligence analysis, operational support, logistics operations, security, linguistics, force production, biometrics, chemical, biological, radiological, nuclear, and explosives, energetics, training, and other services; and Digital Modernization and transformation services. The Health & Civil segment offers air traffic control systems; health mission software; managed health services; infrastructure management and operation; logistical operations and information technology support; and life science research and development support services. The Commercial & International segment provides power grid engineering and design, grid modernization, utility planning and consulting, energy management and efficiency, technology-driven innovation, and software and application development; people scanners, computed tomography carry-on baggage scanners, checked baggage scanners, and explosive trace detectors; mobile, non-intrusive ports and borders inspection systems; and open-architecture platform that transforms airport security by integrating disparate devices and technologies into a unified management system. The Defense Systems segment offers air and missile defense, maritime, aerospace, and cyber and threat systems; offers airborne training, intelligence, surveillance, and reconnaissance missions; and provides space-based electro-optic infrared systems, multi/hyperspectral, electronic warfare and signals intelligence, and communications payloads. Leidos Holdings, Inc. was founded in 1969 and is headquartered in Reston, Virginia.
Company website: www.leidos.com
LDOS insider activity at a glance
FilingIQ tracks 1,751 insider transactions for LDOS in filings since Jan 8, 2015. The most recent transaction is dated Sep 30, 2026.
Across the full history, 15 open-market purchases
and 80 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on LDOS insider trades is 62.0/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest LDOS Form 4 filings
Most recent disclosures. Sign up to filter by score, transaction code, or insider role.
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Frequently asked
- How many insider trades does FilingIQ track for LDOS?
- FilingIQ tracks 1,751 Form 4 insider transactions for LDOS (Leidos Holdings, Inc.), covering filings from Jan 8, 2015 onwards. 11 of those are dated within the last 90 days.
- Are LDOS insiders net buyers or net sellers?
- Across the full Form 4 history for LDOS, 15 transactions (1%) were open-market purchases and 80 (5%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does LDOS insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ normalises insider identity across reporting variations and scores discretionary open-market purchases and sales on its multi-factor composite model.
- What sector is LDOS in?
- Leidos Holdings, Inc. (LDOS) is classified in the Technology sector, specifically Information Technology Services, with a current market capitalisation of $22.21B.
Methodology & sources
Every LDOS insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.