Leidos Holdings, Inc. (LDOS) Form 8-K Material Events
Leidos Holdings, Inc. (LDOS) is a publicly traded company on the NYSE, categorized under SIC 7373 (Services-Computer Integrated Systems Design). Access real-time SEC filings, 10-K annual reports, 10-Q quarterlies, 8-K current reports, PCAOB auditor history, and executive compensation disclosures.
Ticker: LDOS
CIK: 1336920
Exchange: NYSE
SIC 7373: Services-Computer Integrated Systems Design
Fiscal Year End: 01/01
Independent PCAOB Auditor
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Audit Firm
Deloitte & Touche LLP
Auditor SinceSince 1/2/2026 12:00:00 AM
Lead Engagement PartnerMichael Morton
Audit LocationMcLean, Virginia, United States
Latest SEC EDGAR Filings
Showing 10-K, 10-Q, 8-K, Form 4, and other SEC submissions| Form | Filing Date | Reporting Period | Description | Accession Number | Actions |
|---|---|---|---|---|---|
| 4 | 2026-10-09 | 2026-10-07 | FORM 4 | 0001336920-26-000287 | View SEC Doc Filr Page |
| 3 | 2026-10-05 | 2026-10-01 | FORM 3 | 0001336920-26-000283 | View SEC Doc Filr Page |
| 8-K | 2026-10-05 | 2026-10-05 | 8-K | 0001193125-26-413208 | View SEC Doc Filr Page |
| 4 | 2026-10-02 | 2026-09-30 | FORM 4 | 0001336920-26-000280 | View SEC Doc Filr Page |
| 4 | 2026-10-02 | 2026-09-30 | FORM 4 | 0001336920-26-000279 | View SEC Doc Filr Page |
| 4 | 2026-10-02 | 2026-09-30 | FORM 4 | 0001336920-26-000278 | View SEC Doc Filr Page |
| 4 | 2026-10-02 | 2026-09-30 | FORM 4 | 0001336920-26-000277 | View SEC Doc Filr Page |
| 4 | 2026-10-02 | 2026-09-30 | FORM 4 | 0001336920-26-000276 | View SEC Doc Filr Page |
| 8-K | 2026-10-01 | 2026-10-01 | 8-K | 0001336920-26-000265 | View SEC Doc Filr Page |
| 4 | 2026-09-02 | 2026-09-01 | FORM 4 | 0001336920-26-000258 | View SEC Doc Filr Page |
| 144 | 2026-09-01 | — | 144 Filing | 0001973379-26-000321 | View SEC Doc Filr Page |
| 4 | 2026-08-13 | 2026-08-11 | FORM 4 | 0001336920-26-000255 | View SEC Doc Filr Page |
| 144 | 2026-08-11 | — | 144 Filing | 0001193125-26-344447 | View SEC Doc Filr Page |
| 4 | 2026-08-06 | 2026-08-04 | FORM 4 | 0001336920-26-000252 | View SEC Doc Filr Page |
| 4 | 2026-08-06 | 2026-08-04 | FORM 4 | 0001336920-26-000251 | View SEC Doc Filr Page |
| 4 | 2026-08-06 | 2026-08-04 | FORM 4 | 0001336920-26-000250 | View SEC Doc Filr Page |
| 10-Q | 2026-08-04 | 2026-07-03 | 10-Q | 0001336920-26-000246 | View SEC Doc Filr Page |
| 8-K | 2026-08-04 | 2026-08-04 | 8-K | 0001336920-26-000243 | View SEC Doc Filr Page |
| 4 | 2026-07-07 | 2026-07-06 | FORM 4 | 0001336920-26-000242 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-06-30 | FORM 4 | 0001336920-26-000239 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-06-30 | FORM 4 | 0001336920-26-000238 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-06-30 | FORM 4 | 0001336920-26-000237 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-06-30 | FORM 4 | 0001336920-26-000236 | View SEC Doc Filr Page |
| 4 | 2026-07-02 | 2026-06-30 | FORM 4 | 0001336920-26-000235 | View SEC Doc Filr Page |
| 11-K | 2026-06-18 | 2025-12-31 | 11-K | 0001336920-26-000224 | View SEC Doc Filr Page |