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: Leskinen Michael D. CIK: 0001994659 Role: Officer (EVP & Chief Financial Officer) --- 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: 65,337 | 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: 57,436 | 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. --- Holdings --- [Holding #1] Security: Common Stock Ownership: I (Indirect) Footnotes: [F3] Represents shares held in an account by the reporting person's mother over which the reporting person holds a power of attorney. --- 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: Represents shares held in an account by the reporting person's mother over which the reporting person holds a power of attorney. --- Signature --- /s/ /s/ James Cotton for Michael D. Leskinen (2026-07-28)