DAL Delta Air Lines

company

SEC Filings & Insider Trading Activity 2026

Business Overview

• • Core business model: Global passenger and cargo air transportation services
• • No new products, services, or segments introduced or emphasized this year

Risk Factors

• • No specific regulatory or legal risk disclosed in the cybersecurity section
• • No geopolitical or macroeconomic threat disclosed in the cybersecurity section

Management Discussion & Analysis

• • Revenue and YoY change not disclosed in provided text
• • Profitability or margin change not detailed in provided text

What are the latest DAL SEC filings in 2026?

Delta Air Lines (DAL) has filed a 10-K annual report on February 11, 2026, a 10-Q quarterly report on April 8, 2026, an 8-K current report on April 8, 2026 with the SEC. SignalX tracks every new SEC EDGAR filing daily, including 10-K, 10-Q, 8-K, and Form 4 insider transactions, with AI-powered summaries of key sections.

When did DAL file its most recent 10-K annual report?

Delta Air Lines (DAL) filed its most recent 10-K annual report on February 11, 2026. The 10-K includes audited financial statements, business overview, risk factors, and management discussion, all available on SignalX with AI-generated summaries and XBRL financial data.

How do I view DAL 10-Q quarterly reports?

Delta Air Lines (DAL)'s most recent 10-Q quarterly report was filed on April 8, 2026. SignalX displays every DAL 10-Q with AI-generated summaries of the MD&A (Management Discussion & Analysis) and Risk Factors sections, plus links to the original SEC EDGAR document.

What 8-K current reports has DAL filed recently?

Delta Air Lines (DAL)'s most recent 8-K was filed on April 8, 2026. 8-K filings disclose material corporate events such as earnings releases, executive changes, mergers, and other significant developments. SignalX surfaces each 8-K with item-level summaries so you can quickly see what happened.

Where can I find DAL insider trading activity (Form 4)?

SignalX aggregates every DAL Form 4 insider transaction from SEC EDGAR. Form 4 reports show when officers, directors, and 10% shareholders buy or sell company stock, with transaction code, share count, and price per share.

How often does DAL file with the SEC?

Delta Air Lines (DAL) files a 10-K annual report once per year (typically within 60 days of fiscal year-end) and 10-Q quarterly reports three times per year. 8-K current reports are filed as needed when material events occur, and Form 4 insider transaction reports are due within two business days of a trade. SignalX monitors SEC EDGAR daily to surface every new DAL filing with AI-powered analysis.

What is the difference between 10-K, 10-Q, and 8-K SEC filings?

A 10-K is a comprehensive annual report with audited financials, business overview, and risk factors. A 10-Q is a shorter quarterly report with unaudited financials and management discussion. An 8-K is a current report filed when a material event occurs — such as earnings releases, executive changes, acquisitions, or other significant developments. SignalX provides AI-generated summaries for all three filing types for Delta Air Lines (DAL).

What is DAL's SEC CIK number?

Delta Air Lines (DAL)'s SEC CIK (Central Index Key) number is 27904. The CIK is a unique identifier assigned by the SEC to every filing entity. You can use CIK 27904 to look up all DAL filings on SEC EDGAR, or browse them here on SignalX with AI-powered analysis.

Where can I find DAL return on equity (ROE) and financial data?

SignalX extracts XBRL financial data from Delta Air Lines (DAL) 10-K annual filings, including revenue, net income, gross profit, operating income, EPS, total assets, stockholders' equity, and operating cash flow. Return on equity (ROE) can be derived from net income divided by stockholders' equity. Multi-year financial trends are displayed in the Financial Summary table above.