Delta Air Lines, Inc. SEC filings DAL
Delta Air Lines, Inc. has 1,008 filings in SEC EDGAR's recent list, going back to Feb 13, 2017. Its latest annual report, Form 10-K, was filed on Feb 11, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Oct 9, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 9, 2026 (results of operations). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 10-K | Annual report | Feb 11, 2026 | Dec 31, 2025 |
| 10-K | Annual report | Feb 11, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Feb 12, 2024 | Dec 31, 2023 |
| 10-K | Annual report | Feb 10, 2023 | Dec 31, 2022 |
| 10-K | Annual report | Feb 11, 2022 | Dec 31, 2021 |
| 10-K | Annual report | Feb 12, 2021 | Dec 31, 2020 |
| 10-K | Annual report | Feb 13, 2020 | Dec 31, 2019 |
| 10-K | Annual report | Feb 15, 2019 | Dec 31, 2018 |
| 10-K | Annual report | Feb 23, 2018 | Dec 31, 2017 |
| 10-K/A | Amended annual report | Apr 12, 2017 | Dec 31, 2016 |
| 10-K | Annual report | Feb 13, 2017 | Dec 31, 2016 |
Showing 11 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
New to this? Read What Are SEC Filings? 10-K, 10-Q, 8-K and Other Forms Explained.
Company profile
- Industry
- Air Transportation, Scheduled (SIC 4512)
- Listed as
- DAL (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Atlanta, GA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 27904
- Former names
- DELTA AIR LINES INC /DE/ (until Aug 8, 2019)
Other Air Transportation, Scheduled companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.