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 |
|---|---|---|---|
| FWP | Free writing prospectus | Nov 4, 2026 | — |
| 424B5 | Prospectus supplement | Nov 4, 2026 | — |
| 10-Q | Quarterly report | Oct 9, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 9, 2026 | Oct 9, 2026 |
| N-PX | Filing | Aug 28, 2026 | Jun 30, 2026 |
| S-3ASR | Automatic shelf registration | Jul 10, 2026 | — |
| 10-Q | Quarterly report | Jul 10, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 10, 2026 | Jul 10, 2026 |
| 8-K |
Current report
Shareholder vote results
|
Jun 22, 2026 | Jun 18, 2026 |
| 8-K |
Current report
Material agreement, New debt
|
Jun 12, 2026 | Jun 11, 2026 |
| DEFA14A | Additional proxy material | Apr 24, 2026 | — |
| DEF 14A | Proxy statement | Apr 24, 2026 | Jun 18, 2026 |
| 10-Q | Quarterly report | Apr 8, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 8, 2026 | Apr 8, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 17, 2026 | Mar 17, 2026 |
| 8-K |
Current report
Officer or director change
|
Mar 5, 2026 | Feb 27, 2026 |
| 8-K |
Current report
Officer or director change
|
Feb 13, 2026 | Feb 11, 2026 |
| 10-K | Annual report | Feb 11, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement
|
Jan 27, 2026 | Jan 27, 2026 |
| 8-K |
Current report
Material agreement, Results of operations
|
Jan 13, 2026 | Jan 12, 2026 |
| 8-K |
Current report
Officer or director change
|
Dec 17, 2025 | Dec 11, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 3, 2025 | Dec 3, 2025 |
| 10-Q | Quarterly report | Oct 9, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Results of operations
|
Oct 9, 2025 | Oct 9, 2025 |
| 8-K |
Current report
Material agreement, New debt
|
Sep 30, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 11, 2025 | Sep 11, 2025 |
| N-PX | Filing | Aug 29, 2025 | Jun 30, 2025 |
| S-8 | Employee stock plan registration | Jul 10, 2025 | — |
| 10-Q | Quarterly report | Jul 10, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 10, 2025 | Jul 10, 2025 |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
Jun 20, 2025 | Jun 19, 2025 |
| 8-K |
Current report
Material agreement, Other events
|
Jun 10, 2025 | Jun 5, 2025 |
| 424B5 | Prospectus supplement | Jun 9, 2025 | — |
| FWP | Free writing prospectus | Jun 5, 2025 | — |
| 424B5 | Prospectus supplement | Jun 4, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 9, 2025 | May 9, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
May 1, 2025 | Apr 29, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Apr 25, 2025 | Dec 12, 2024 |
| DEFA14A | Additional proxy material | Apr 25, 2025 | — |
| DEF 14A | Proxy statement | Apr 25, 2025 | Jun 19, 2025 |
| 10-Q | Quarterly report | Apr 9, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 9, 2025 | Apr 9, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 10, 2025 | Mar 10, 2025 |
| S-3ASR | Automatic shelf registration | Feb 11, 2025 | — |
| 10-K | Annual report | Feb 11, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 15, 2025 | Jan 15, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 10, 2025 | Jan 10, 2025 |
| 8-K |
Current report
Officer or director change
|
Dec 13, 2024 | Dec 12, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 20, 2024 | Nov 20, 2024 |
| 10-Q | Quarterly report | Oct 10, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 10, 2024 | Oct 10, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 12, 2024 | Sep 12, 2024 |
| N-PX | Filing | Aug 30, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Officer or director change
|
Aug 23, 2024 | Aug 22, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 8, 2024 | Aug 8, 2024 |
| 10-Q | Quarterly report | Jul 11, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 11, 2024 | Jul 11, 2024 |
| 8-K |
Current report
Shareholder vote results
|
Jun 21, 2024 | Jun 20, 2024 |
| 8-K/A |
Amended current report
Officer or director change
|
Jun 20, 2024 | Apr 25, 2024 |
| PX14A6G | Filing | May 6, 2024 | — |
| 8-K |
Current report
Officer or director change
|
Apr 26, 2024 | Apr 25, 2024 |
| DEFA14A | Additional proxy material | Apr 26, 2024 | — |
| DEF 14A | Proxy statement | Apr 26, 2024 | Jun 20, 2024 |
| 10-Q | Quarterly report | Apr 10, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 10, 2024 | Apr 10, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 12, 2024 | Mar 12, 2024 |
| 10-K | Annual report | Feb 12, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Material agreement, Results of operations
|
Jan 12, 2024 | Jan 11, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 6, 2023 | Dec 6, 2023 |
| 8-K |
Current report
Material agreement, New debt
|
Nov 8, 2023 | Nov 6, 2023 |
| 8-K |
Current report
New debt
|
Nov 3, 2023 | Nov 2, 2023 |
| 10-Q | Quarterly report | Oct 12, 2023 | Sep 30, 2023 |
| 8-K |
Current report
Results of operations
|
Oct 12, 2023 | Oct 12, 2023 |
| 8-K |
Current report
Officer or director change
|
Oct 2, 2023 | Oct 1, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 14, 2023 | Sep 14, 2023 |
| 10-Q | Quarterly report | Jul 13, 2023 | Jun 30, 2023 |
| 8-K |
Current report
Results of operations
|
Jul 13, 2023 | Jul 13, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 27, 2023 | Jun 27, 2023 |
| S-3ASR | Automatic shelf registration | Jun 16, 2023 | — |
| 8-K/A |
Amended current report
Officer or director change
|
Jun 15, 2023 | May 23, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 15, 2023 | Jun 15, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 15, 2023 | Jun 15, 2023 |
| PX14A6G | Filing | Jun 9, 2023 | — |
| PX14A6G | Filing | May 25, 2023 | — |
| 8-K |
Current report
Officer or director change
|
May 23, 2023 | May 23, 2023 |
| DEFA14A | Additional proxy material | Apr 28, 2023 | — |
| DEF 14A | Proxy statement | Apr 28, 2023 | — |
| 8-K |
Current report
Officer or director change
|
Apr 28, 2023 | Apr 27, 2023 |
| 10-Q | Quarterly report | Apr 13, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
Apr 13, 2023 | Apr 13, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 14, 2023 | Mar 14, 2023 |
| 10-K | Annual report | Feb 10, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Jan 13, 2023 | Jan 13, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 14, 2022 | Dec 14, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 14, 2022 | Dec 14, 2022 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Dec 9, 2022 | Dec 7, 2022 |
| 8-K |
Current report
Material agreement
|
Nov 21, 2022 | Nov 18, 2022 |
| 10-Q | Quarterly report | Oct 13, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Oct 13, 2022 | Oct 13, 2022 |
| 8-K |
Current report
Material agreement
|
Jul 18, 2022 | Jul 18, 2022 |
| 10-Q | Quarterly report | Jul 13, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Jul 13, 2022 | Jul 13, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2022 | Jun 16, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 1, 2022 | Jun 1, 2022 |
| DEFA14A | Additional proxy material | Apr 29, 2022 | — |
| DEF 14A | Proxy statement | Apr 29, 2022 | Jun 16, 2022 |
| 8-K |
Current report
Officer or director change
|
Apr 21, 2022 | Apr 21, 2022 |
| 10-Q | Quarterly report | Apr 13, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
Apr 13, 2022 | Apr 13, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 15, 2022 | Mar 15, 2022 |
| UPLOAD | Letter from the SEC | Mar 14, 2022 | — |
| CORRESP | Letter to the SEC | Mar 9, 2022 | — |
| UPLOAD | Letter from the SEC | Feb 25, 2022 | — |
| S-3ASR | Automatic shelf registration | Feb 11, 2022 | — |
| 10-K | Annual report | Feb 11, 2022 | Dec 31, 2021 |
| 8-K |
Current report
Results of operations
|
Jan 13, 2022 | Jan 13, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 16, 2021 | Dec 16, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 16, 2021 | Dec 16, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 13, 2021 | Dec 13, 2021 |
| 8-K |
Current report
Material agreement
|
Nov 19, 2021 | Nov 17, 2021 |
| 10-Q | Quarterly report | Oct 13, 2021 | Sep 30, 2021 |
| 8-K |
Current report
Results of operations
|
Oct 13, 2021 | Oct 13, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2021 | Sep 9, 2021 |
| 8-K |
Current report
Other events
|
Aug 24, 2021 | Aug 24, 2021 |
| 10-Q | Quarterly report | Jul 14, 2021 | Jun 30, 2021 |
| 8-K |
Current report
Results of operations
|
Jul 14, 2021 | Jul 14, 2021 |
| 8-K |
Current report
Shareholder vote results
|
Jun 21, 2021 | Jun 17, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 3, 2021 | Jun 3, 2021 |
| PX14A6G | Filing | Jun 2, 2021 | — |
| 8-K |
Current report
Officer or director change
|
May 21, 2021 | May 19, 2021 |
| 8-K |
Current report
Officer or director change
|
May 13, 2021 | May 13, 2021 |
| DEFA14A | Additional proxy material | Apr 30, 2021 | — |
| DEF 14A | Proxy statement | Apr 30, 2021 | Jun 17, 2021 |
| 8-K |
Current report
Material agreement, Other events
|
Apr 23, 2021 | Apr 23, 2021 |
| 8-K |
Current report
Other events
|
Apr 22, 2021 | Apr 22, 2021 |
| 10-Q | Quarterly report | Apr 15, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Results of operations
|
Apr 15, 2021 | Apr 15, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 31, 2021 | Mar 31, 2021 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 15, 2021 | Mar 15, 2021 |
| 10-K | Annual report | Feb 12, 2021 | Dec 31, 2020 |
| 8-K |
Current report
Material agreement
|
Jan 15, 2021 | Jan 15, 2021 |
| 8-K |
Current report
Results of operations
|
Jan 14, 2021 | Jan 14, 2021 |
| 8-K |
Current report
Officer or director change
|
Dec 21, 2020 | Dec 15, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 3, 2020 | Dec 3, 2020 |
| 8-K |
Current report
Officer or director change
|
Oct 30, 2020 | Oct 26, 2020 |
| 10-Q | Quarterly report | Oct 14, 2020 | Sep 30, 2020 |
| 8-K |
Current report
Agreement ended, Results of operations
|
Oct 13, 2020 | Oct 8, 2020 |
| 8-K |
Current report
Material agreement, New debt, Impairment, Regulation FD disclosure
|
Sep 25, 2020 | Sep 23, 2020 |
| 8-K |
Current report
Other events
|
Sep 17, 2020 | Sep 17, 2020 |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Sep 14, 2020 | Sep 14, 2020 |
| 8-K |
Current report
New debt
|
Sep 4, 2020 | Sep 4, 2020 |
| 8-K |
Current report
Officer or director change
|
Aug 24, 2020 | Aug 18, 2020 |
| 10-Q | Quarterly report | Jul 15, 2020 | Jun 30, 2020 |
| 8-K |
Current report
Results of operations
|
Jul 14, 2020 | Jul 14, 2020 |
| 8-K |
Current report
Material agreement
|
Jul 2, 2020 | Jun 29, 2020 |
| 8-K |
Current report
Shareholder vote results
|
Jun 19, 2020 | Jun 18, 2020 |
| 8-K |
Current report
Material agreement, Other events
|
Jun 12, 2020 | Jun 10, 2020 |
| 424B5 | Prospectus supplement | Jun 11, 2020 | — |
| 8-K/A |
Amended current report
Other events
|
Jun 10, 2020 | Jun 10, 2020 |
| FWP | Free writing prospectus | Jun 10, 2020 | — |
| 8-K |
Current report
Other events
|
Jun 10, 2020 | Jun 10, 2020 |
| 424B5 | Prospectus supplement | Jun 10, 2020 | — |
| S-3ASR | Automatic shelf registration | May 27, 2020 | — |
| PX14A6G | Filing | May 27, 2020 | — |
| PX14A6G | Filing | May 27, 2020 | — |
| 8-K |
Current report
Impairment, Regulation FD disclosure
|
May 14, 2020 | May 13, 2020 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Apr 30, 2020 | Apr 29, 2020 |
| DEFA14A | Additional proxy material | Apr 29, 2020 | — |
| DEF 14A | Proxy statement | Apr 29, 2020 | Jun 18, 2020 |
| 8-K |
Current report
Other events
|
Apr 23, 2020 | Apr 22, 2020 |
| 10-Q | Quarterly report | Apr 22, 2020 | Mar 31, 2020 |
| 8-K |
Current report
Material agreement, Results of operations, Officer or director change
|
Apr 22, 2020 | Apr 22, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 15, 2020 | Apr 14, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 3, 2020 | Apr 3, 2020 |
| 8-K |
Current report
Material agreement, New debt, Regulation FD disclosure
|
Mar 20, 2020 | Mar 20, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 18, 2020 | Mar 18, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 13, 2020 | Mar 13, 2020 |
| 8-K |
Current report
New debt, Other events
|
Mar 12, 2020 | Mar 12, 2020 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 10, 2020 | Mar 10, 2020 |
| 424B2 | Prospectus | Mar 5, 2020 | — |
| FWP | Free writing prospectus | Mar 4, 2020 | — |
| FWP | Free writing prospectus | Mar 4, 2020 | — |
| 424B5 | Prospectus supplement | Mar 4, 2020 | — |
| 8-K |
Current report
Officer or director change
|
Feb 28, 2020 | Feb 24, 2020 |
| SEC STAFF LETTER | Filing | Feb 26, 2020 | — |
| 10-K | Annual report | Feb 13, 2020 | Dec 31, 2019 |
| SEC STAFF LETTER | Filing | Feb 12, 2020 | — |
| 8-K |
Current report
Results of operations
|
Jan 14, 2020 | Jan 14, 2020 |
| CB/A | Form cb amendment | Dec 30, 2019 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Dec 12, 2019 | Dec 12, 2019 |
| CB/A | Form cb amendment | Dec 6, 2019 | — |
| CB | Form cb | Nov 27, 2019 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 7, 2019 | Nov 7, 2019 |
| 8-K |
Current report
Material agreement, Other events
|
Oct 28, 2019 | Oct 21, 2019 |
| 424B5 | Prospectus supplement | Oct 23, 2019 | — |
| FWP | Free writing prospectus | Oct 22, 2019 | — |
| 424B5 | Prospectus supplement | Oct 21, 2019 | — |
| 10-Q | Quarterly report | Oct 10, 2019 | Sep 30, 2019 |
| 8-K |
Current report
Results of operations
|
Oct 10, 2019 | Oct 10, 2019 |
| SC TO-C | Filing | Oct 2, 2019 | — |
Showing 200 filings, the most recent 200. 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.
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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.