DELTA AIR LINES, INC. 10-K

ITEM 3. LEGAL PROCEEDINGS Capacity Antitrust Litigation In July 2015, a number of purported class action antitrust lawsuits were filed alleging that Delta, American, United and Southwest had conspired to restrain capacity. The lawsuits were filed in the wake of media reports that the U.S. Department of Justice had served civil investigative demands upon these carriers seeking documents and information relating to this subject. The lawsuits have been consolidated into a single Multi-District Litigation proceeding in the U.S. District Court for the District of Columbia. In August 2023, the Court denied the defendants' motions for summary judgment that had been pending for over two years. In Fall 2023, we moved to certify the decision for an interlocutory appeal or for reconsideration, and in September 2025, the Court denied that motion in a brief decision. The case will proceed to class discovery. We believe the claims in these cases are without merit and are vigorously defending these lawsuits. ITEM 4. MINE SAFETY DISCLOSURES Not applicable. Delta Air Lines, Inc. | 2025 Form 10-K 30 Item 5. Market Information Part II