Company · CIK 1336920

# Leidos Holdings, Inc.

| CIK | [1336920](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001336920) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 7373 — Services-Computer Integrated Systems Design |
| Business address | VA |
| Listed | LDOS (NYSE) |
| First annual or quarterly report | 2006-04-26 |

## Offerings

 3 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-293564 | Shelf Effective | 2026-02-19 | 2026-02-19 | 1 |
| 333-269820 | Shelf Effective | 2023-02-16 | 2023-02-16 | 1 |
| 333-128021 | IPO Final prospectus | 2005-09-01 | 2006-10-13 | 8 |

## Filings

 14

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2026-02-19 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1336920/000119312526058093/0001193125-26-058093-index.htm) Shelf registered | 333-293564 | 0001193125-26-058093 |
| 2023-02-16 | [S-3ASR](https://www.sec.gov/Archives/edgar/data/1336920/000119312523040762/0001193125-23-040762-index.htm) Shelf registered | 333-269820 | 0001193125-23-040762 |
| 2021-05-19 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1336920/999999999521002012/9999999995-21-002012-index.htm) Declared effective | 333-255849-01 | 9999999995-21-002012 |
| 2016-07-11 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1336920/999999999516005117/9999999995-16-005117-index.htm) Declared effective | 333-210796 | 9999999995-16-005117 |
| 2011-10-06 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1336920/999999999511002883/9999999995-11-002883-index.htm) Declared effective | 333-176896 | 9999999995-11-002883 |
| 2006-10-13 | [424B4](https://www.sec.gov/Archives/edgar/data/1336920/000119312506207599/0001193125-06-207599-index.htm) Final prospectus | 333-128021 | 0001193125-06-207599 |
| 2006-10-12 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1336920/999999999506001855/9999999995-06-001855-index.htm) Declared effective | 333-128021 | 9999999995-06-001855 |
| 2006-10-02 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1336920/000119312506200583/0001193125-06-200583-index.htm) Amendment | 333-128021 | 0001193125-06-200583 |
| 2006-09-11 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1336920/000119312506188113/0001193125-06-188113-index.htm) Amendment | 333-128021 | 0001193125-06-188113 |
| 2006-07-26 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1336920/999999999506000903/9999999995-06-000903-index.htm) Declared effective | 333-128022 | 9999999995-06-000903 |
| 2006-06-27 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1336920/000119312506136215/0001193125-06-136215-index.htm) Amendment | 333-128021 | 0001193125-06-136215 |
| 2005-11-09 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1336920/000119312505220079/0001193125-05-220079-index.htm) Amendment | 333-128021 | 0001193125-05-220079 |
| 2005-10-14 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1336920/000119312505201369/0001193125-05-201369-index.htm) Amendment | 333-128021 | 0001193125-05-201369 |
| 2005-09-01 | [S-1](https://www.sec.gov/Archives/edgar/data/1336920/000119312505178623/0001193125-05-178623-index.htm) Registration filed | 333-128021 | 0001193125-05-178623 |

[All filings of this company](https://equitycapital.markets/filings?cik=1336920) · [CSV](https://equitycapital.markets/filings.csv?cik=1336920)

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Source page: https://equitycapital.markets/company/1336920 · Data: U.S. SEC EDGAR · CC BY 4.0