United Airlines Holdings, Inc. (UAL) · Insider Trading (Form 4) SEC Filing

=== SEC Form 4 — Statement of Changes in Beneficial Ownership === Document Type: 4 Period of Report: 2026-07-25 10b5-1 Pre-arranged Plan: No --- Issuer --- Name: United Airlines Holdings, Inc. (UAL) CIK: 0000100517 --- Reporting Owner --- Name: Gebo Kate CIK: 0001724931 Role: Officer (EVP HR and Labor Relations) --- Non-Derivative Transactions --- [Transaction #1] Security: Common Stock Date: 2026-07-25 | Code: A (Grant or award) Shares: +17,837 | Price: $0.00 Shares Owned After: 81,887 | Ownership: D (Direct) Footnotes: [F1] Represents shares of UAL common stock acquired upon the settlement of performance-based restricted stock units ("PB RSUs") granted to the reporting person in 2024. [Transaction #2] Security: Common Stock Date: 2026-07-25 | Code: F (Payment of exercise/tax) Shares: -7,901 | Price: $118.27 Total Value: $934,451.27 Shares Owned After: 73,986 | Ownership: D (Direct) Footnotes: [F2] This transaction represents the withholding of shares to pay tax withholding obligations associated with the settlement of the PB RSU awards referenced in footnote 1, above. [Transaction #3] Security: Common Stock Date: 2026-07-28 | Code: G (Gift) Shares: -4,968 | Price: $0.00 Shares Owned After: 69,018 | Ownership: D (Direct) Footnotes: [F3] Balance held in a revocable trust in the name of the reporting person. [Transaction #4] Security: Common Stock Date: 2026-07-28 | Code: G (Gift) Shares: +4,968 | Price: $0.00 Shares Owned After: 69,018 | Ownership: I (Indirect) | Nature: See Footnote Footnotes: [F4] By spouse of the reporting person. [F5] Balance held in a revocable trust in the name of the spouse of the reporting person. --- Footnotes (Complete Index) --- F1: Represents shares of UAL common stock acquired upon the settlement of performance-based restricted stock units ("PB RSUs") granted to the reporting person in 2024. F2: This transaction represents the withholding of shares to pay tax withholding obligations associated with the settlement of the PB RSU awards referenced in footnote 1, above. F3: Balance held in a revocable trust in the name of the reporting person. F4: By spouse of the reporting person. F5: Balance held in a revocable trust in the name of the spouse of the reporting person. --- Signature --- /s/ /s/ James Cotton for Kate Gebo (2026-07-28)