DAL · CIK 0000027904
DELTA AIR LINES, INC. (DAL) SEC Filings
Browse 2821 SEC filings for DELTA AIR LINES, INC., covering Jan 27, 1994 through Jul 10, 2026, organized by filing purpose with direct links to the original EDGAR documents.
Indexed filings
2,821
Filed in the last 12 months
138
History covered
1994–2026
Latest filing
S-3ASR
Latest important filings
Jump directly to the most recent annual, quarterly, and current reports.
Latest annual report
10-K
Annual report · Feb 11, 2026
Open original filingLatest quarterly report
10-Q
Quarterly report · Jul 10, 2026
Open original filingLatest company update
8-K
Results of operations · Jul 10, 2026
Open original filingComplete filing history
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50 filings
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Search by form or description, filter by purpose and year, and open the original SEC document.
| Form | Description | Period ended | Filed |
|---|---|---|---|
| S-3ASR | SHELF REGISTRATION STATEMENT | — | Jul 10, 2026 |
| 10-Q | Quarterly report | Jun 30, 2026 | Jul 10, 2026 |
| 8-K | Results of operations | Jul 10, 2026 | Jul 10, 2026 |
| 144 | Notice of proposed securities sale | — | Jun 25, 2026 |
| 4 | Change in insider ownership | Jun 18, 2026 | Jun 22, 2026 |
| 4 | Change in insider ownership | Jun 18, 2026 | Jun 22, 2026 |
| 4 | Change in insider ownership | Jun 18, 2026 | Jun 22, 2026 |
| 4 | Change in insider ownership | Jun 18, 2026 | Jun 22, 2026 |
| 4 | Change in insider ownership | Jun 18, 2026 | Jun 22, 2026 |
| 4 | Change in insider ownership | Jun 18, 2026 | Jun 22, 2026 |
| 4 | Change in insider ownership | Jun 18, 2026 | Jun 22, 2026 |
| 4 | Change in insider ownership | Jun 18, 2026 | Jun 22, 2026 |
| 4 | Change in insider ownership | Jun 18, 2026 | Jun 22, 2026 |
| 4 | Change in insider ownership | Jun 18, 2026 | Jun 22, 2026 |
| 4 | Change in insider ownership | Jun 18, 2026 | Jun 22, 2026 |
| 4 | Change in insider ownership | Jun 18, 2026 | Jun 22, 2026 |
| 8-K | Shareholder vote | Jun 18, 2026 | Jun 22, 2026 |
| 8-K | Material agreement; Financial obligation | Jun 11, 2026 | Jun 12, 2026 |
| SCHEDULE 13D/A Amended | SCHEDULE 13D filing | — | Jun 2, 2026 |
| 4 | Change in insider ownership | May 26, 2026 | May 28, 2026 |
| 4 | Change in insider ownership | May 27, 2026 | May 28, 2026 |
| 144 | Notice of proposed securities sale | — | May 28, 2026 |
| 144 | Notice of proposed securities sale | — | May 27, 2026 |
| 144 | Notice of proposed securities sale | — | May 27, 2026 |
| 4 | Change in insider ownership | May 21, 2026 | May 26, 2026 |
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Recent filing activity
Annual filing counts derived from this company's SEC history.
2026
113 filings
2025
96 filings
2024
113 filings
2023
101 filings
2022
84 filings
2021
81 filings
2020
102 filings
2019
103 filings
Sources and methodology
How this filing index is assembled and checked.
Filing metadata comes from SEC EDGAR submissions. Categories and plain-language labels are generated deterministically from SEC form and item codes; filing content is not summarized on this page.
Index updated: 7/15/2026
For research and education only. Always review the original SEC filing before making a decision.