Year archive

Leidos Holdings, Inc. — 2026 filings

All 34 regulatory filings released by Leidos Holdings, Inc. (LDOS) in 2026, sourced directly from the official regulator.

34 Filings

2026 Period

2026 filings (34)

Filing	Released	Lang
10-Q - Leidos Holdings, Inc. (0001336920) (Filer) Interim / Quarterly Report Q1 2026	2026-05-05	English
8-K - Leidos Holdings, Inc. (0001336920) (Filer) Regulatory Filings	2026-04-15	English
8-K - Leidos Holdings, Inc. (0001336920) (Filer) Regulatory Filings	2026-03-30	English
SCHEDULE 13G/A - Leidos Holdings, Inc. (0001336920) (Subject) Major Shareholding Notification	2026-03-27	English
DEFA14A - Leidos Holdings, Inc. (0001336920) (Filer) Regulatory Filings	2026-03-19	English
8-K - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Regulatory Filings	2026-03-02	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-25	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-25	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-24	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-24	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-23	English
S-3ASR - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Regulatory Filings	2026-02-19	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-17	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-17	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-17	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-17	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-17	English
8-K - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Regulatory Filings	2026-02-17	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-17	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-17	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-17	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-17	English
4 - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Director's Dealing	2026-02-17	English
8-K - LEIDOS HOLDINGS, INC. (0001336920) (Filer) Regulatory Filings	2026-02-17	English
10-K Filing Annual Report FY 2026	2026-02-17	English
8-K Filing Regulatory Filings	2026-01-26	English
4 Filing Director's Dealing	2026-01-22	English
3 Filing Director's Dealing	2026-01-13	English
4 Filing Director's Dealing	2026-01-09	English
FORM 4 Director's Dealing	2026-01-02	English
FORM 4 Director's Dealing	2026-01-02	English
FORM 4 Director's Dealing	2026-01-02	English
FORM 4 Director's Dealing	2026-01-02	English
FORM 4 Director's Dealing	2026-01-02	English

Filings by year

2026 34 filings
2025 137 filings
2024 158 filings
2023 160 filings
2022 165 filings
2021 143 filings
2020 152 filings
2019 122 filings
2018 94 filings
2017 95 filings
2016 165 filings
2015 116 filings
2014 108 filings
2013 214 filings
2012 126 filings
2011 96 filings
2010 110 filings