| Press release | Leidos Delivers Strong Second Quarter and Enhances Full-Year Guidance |
| 2026-08-03 | Press release | Leidos selected to provide flight-proven infrared sensors to Sierra Space for missile defense satellites in support of G |
| 2026-08-03 | Press release | Leidos continues to strengthen U.S. Navy's secure intelligence operations |
| 2026-07-31 | Press release | Leidos Holdings, Inc. declares quarterly cash dividend, share repurchase program |
| 2026-07-29 | Press release | Leidos introduces new AI platform to find, fix cybersecurity vulnerabilities |
| 2026-07-28 | Press release | US Air Force awards Leidos ISR operations support task order worth up to $717 million |
| 2026-07-27 | Press release | Leidos demonstrates tactical cyber detection capability during Valiant Shield 2026 |
| 2026-07-17 | Press release | Leidos and DHL form alliance to strengthen the future of UK Defence logistics |
| 2026-07-09 | Press release | Leidos and Rune accelerate AI-enabled logistics to support Indo-Pacific military operations |
| 2026-07-07 | Press release | Leidos Schedules Second Quarter 2026 Earnings Conference Call for August 4, 2026, at 8 a.m. (ET) |
| 2026-06-25 | Press release | Leidos and The Modern Data Company to organize fragmented federal data into actionable insights |
| 2026-05-05 | Press release | Leidos Posts Strong First Quarter Results and Raises Full-Year Guidance |
| 2026-05-05 | Press release | LDOS 04.03.26 Q1 Press release Exhibit 99.1 FINAL_R.pdf |
| 2026-05-01 | Press release | Leidos Holdings, Inc. Declares Quarterly Cash Dividend |
| 2026-04-15 | Press release | Leidos Security Enterprise Solutions and Analogic partner to form American joint venture and strengthen global security |
| 2026-04-06 | Press release | Leidos Schedules First Quarter 2026 Earnings Conference Call for May 5, 2026, at 8 a.m. (ET) |
| 2026-03-30 | Press release | PDF Version |
| 2026-03-30 | Press release | Leidos completes $2.4 billion acquisition of ENTRUST |
| 2026-03-10 | Press release | PDF Version |
| 2026-03-10 | Press release | PDF Version |
| 2026-03-10 | Press release | Leidos to participate in the 2026 J.P. Morgan Industrials Conference |
| 2026-03-10 | Press release | Leidos, Dropzone AI to accelerate federal agencies' cyber responses |
| 2026-02-17 | Press release | LDOS+1.02.2026+Q4+Press+Release.pdf |
| 2026-02-17 | Press release | Leidos Posts Strong Fourth Quarter and Fiscal Year 2025 Results |
| 2026-02-13 | Press release | PDF Version |
| 2026-02-13 | Press release | Leidos Holdings, Inc. Declares Quarterly Cash Dividend |
| 2026-02-11 | Press release | Leidos to participate in the Citi 2026 Global Industrial Tech and Mobility Conference |
| 2026-02-05 | Press release | Leidos, RegScale to improve digital security for Department of War and federal agencies |
| 2026-01-26 | Press release | Leidos to acquire power design firm ENTRUST, bolstering its energy infrastructure portfolio |
| 2026-01-13 | Press release | Leidos Schedules Fourth Quarter and Full Year 2025 Earnings Conference Call for February 17, 2026, at 8 a.m. (ET) |
| 2026-01-13 | Press release | PDF Version |
| 2025-02-11 | Press release | LDOS 1.03.2025 Ex99.1 Final.pdf |
| 2024-10-29 | Press release | LDOS 09.27.24 Q3 Press release Exhibit 99.1.pdf |
| 2024-02-13 | Press release | Leidos Holdings Inc. Reports Fourth Quarter and Fiscal Year 2023 Results revised.pdf |
| 2023-10-31 | Press release | Q3-Press-Release.pdf |
| 2023-08-01 | Earnings deck | Leidos-2Q23-NEW-Earnings-Presentation-DO-NOT-FILE-Final.pdf |
| 2023-08-01 | Press release | Leidos-Holdings-Inc-Reports-Second-Quarter-Fiscal-Year-2023-Results.pdf |
| 2023-05-02 | Press release | LDOS-03-31-23-Q1-Press-release-Exhibit-99-1-FINAL.pdf |
| 2023-05-02 | Earnings deck | Leidos-1Q23-Earnings-Presentation-DO-NOT-FILE.pdf |
| 2023-02-14 | Earnings deck | Leidos-4Q22-Earnings-Presentation-DO-NOT-FILE.pdf |