How many insider trades does FilingIQ track for LDOS?

FilingIQ tracks 1,645 Form 4 insider transactions for LDOS (Leidos Holdings, Inc.), covering filings from Jul 3, 2014 onwards. 108 of those were filed in the last 90 days.

Are LDOS insiders net buyers or net sellers?

Across the full Form 4 history for LDOS, 13 transactions (1%) were open-market purchases and 74 (4%) 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 parses the raw XML, normalises insider identity across reporting variations, and scores each trade 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.

LDOS insider trading

NYSE Technology

Leidos Holdings, Inc. — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.

Total Form 4 trades

1,645

Last 90 days

108

Buys / sells

1% / 4%

Market cap

$22.21B

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 has scored 1,645 insider transactions for LDOS since Jul 3, 2014. The most recent filing in our index is dated May 8, 2026.

Across the full history, 13 open-market purchases and 74 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 62.4/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.

View live LDOS trades on FilingIQ Raw filings on SEC EDGAR

Latest LDOS Form 4 filings

Bell Thomas Arthur CEO

P May 22, 2023

Most recent disclosures. Sign up to filter by score, transaction code, or insider role.

Other Technology tickers with recent insider activity

CRWV 1,356

CoreWeave, Inc.

DELL 553

Dell Technologies Inc.

UBER 325

Uber Technologies, Inc

CRWD 298

CrowdStrike Holdings, Inc.

13F funds holding LDOS

VICTORY CAPITAL MANAGEMENT INC

$440.19M · 0.5% of AUM

Clear Harbor Asset Management, LLC

$16.45M · 1.1% of AUM

Politicians who have traded LDOS

Connolly, Gerald E.

U.S. Rep. , VA · 68 trades

Frequently asked

How many insider trades does FilingIQ track for LDOS?: FilingIQ tracks 1,645 Form 4 insider transactions for LDOS (Leidos Holdings, Inc.), covering filings from Jul 3, 2014 onwards. 108 of those were filed in the last 90 days.
Are LDOS insiders net buyers or net sellers?: Across the full Form 4 history for LDOS, 13 transactions (1%) were open-market purchases and 74 (4%) 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 parses the raw XML, normalises insider identity across reporting variations, and scores each trade 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.