Leidos (LDOS) 4: Director defers 297-share retainer (Oct 9, 2026)

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-10-07 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: Leidos Holdings, Inc. (LDOS) CIK: 0001336920 --- Reporting Owner --- Name: KRAEMER HARRY M JANSEN JR CIK: 0001082877 Role: Director --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-10-07 | Code: A (Grant or award) Shares: +297.2259 | Price: $0.00 Shares Owned After: 132,108.0146 | Ownership: I (Indirect) | Nature: By Key Executive Stock Deferral Plan Footnotes: [F1] The reporting person elected to defer receipt of these shares, which represent a quarterly payment of their retainer for service on the company's Board of Directors, under the terms of the Leidos Holdings, Inc. Key Executive Stock Deferral Plan. --- Holdings --- [Holding #1] Security: Common Stock Ownership: D (Direct) --- Footnotes (Complete Index) --- F1: The reporting person elected to defer receipt of these shares, which represent a quarterly payment of their retainer for service on the company's Board of Directors, under the terms of the Leidos Holdings, Inc. Key Executive Stock Deferral Plan. --- Signature --- /s/ /s/ Ramune M. Kligys by PoA of Harry M. Jansen Kraemer, Jr. (2026-10-09)