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Delta AIR Lines, Inc. SEC filings

In the twelve months since 23 September 2025 Delta AIR Lines, Inc. filed 20 documents with the SEC of the kinds listed here: 13 current reports (8-K), about 4 results of operations; 4 material agreement; 3 officer or director change; 2 new financial obligation; 2 regulation fd disclosure; 3 quarterly reports (10-Q), 1 shelf registration (S-3ASR), 1 additional proxy material (DEFA14A), 1 proxy statement (DEF 14A), 1 annual report (10-K). The latest, filed 10 July 2026: S-3ASR, shelf registration.

FiledFormWhat it was aboutPeriod or event dateFiling
10 July 2026S-3ASRshelf registrationEDGAR
10 July 202610-Qquarterly report30 June 2026EDGAR
10 July 20268-KResults of operations10 July 2026EDGAR
22 June 20268-KShareholder vote18 June 2026EDGAR
12 June 20268-KMaterial agreement, New financial obligation11 June 2026EDGAR
24 April 2026DEFA14Aadditional proxy materialEDGAR
24 April 2026DEF 14Aproxy statement18 June 2026EDGAR
8 April 202610-Qquarterly report31 March 2026EDGAR
8 April 20268-KResults of operations8 April 2026EDGAR
17 March 20268-KRegulation FD disclosure17 March 2026EDGAR
5 March 20268-KOfficer or director change27 February 2026EDGAR
13 February 20268-KOfficer or director change11 February 2026EDGAR
11 February 202610-Kannual report31 December 2025EDGAR
27 January 20268-KMaterial agreement27 January 2026EDGAR
13 January 20268-KMaterial agreement, Results of operations12 January 2026EDGAR
17 December 20258-KOfficer or director change11 December 2025EDGAR
3 December 20258-KRegulation FD disclosure3 December 2025EDGAR
9 October 202510-Qquarterly report30 September 2025EDGAR
9 October 20258-KResults of operations9 October 2025EDGAR
30 September 20258-KMaterial agreement, New financial obligation30 September 2025EDGAR

An 8-K is what a company files within four business days of a material event; the SEC numbers the events, and the words here are the SEC's own headings, shortened. Form 4, Form 144, 13F and Schedule 13D and 13G have their own pages. Prospectus supplements and correspondence are not listed.

Source

The company's filing index on EDGAR, read from the SEC's submissions feed.

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