DEFA14A 1 tm222497d5_defa14a.htm DEFA14A

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a) of

the Securities Exchange Act of 1934 (Amendment N o. )

Filed by the Registrant x

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Check the appropriate box:

¨ Preliminary Proxy Statement

​¨Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

​¨ Definitive Proxy Statement

​x Definitive Additional Materials

​¨ Soliciting Material under §240.14a-12 ​

United Airlines Holdings, Inc.

​ (Name of Registrant as Specified In Its Charter)

​ (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

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​¨ Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11.

Your Vote Counts!UNITED AIRLINES HOLDINGS, INC.233 SOUTH WACKER DRIVECHICAGO, IL 60606UNITED AIRLINES HOLDINGS, INC.2022 Annual Meeting on May 25, 2022Vote by May 24, 2022 10:59 PM CT. For shares held in a Plan, vote by May 22, 2022 10:59 PM CT.You invested in UNITED AIRLINES HOLDINGS, INC. and it’s time to vote!You have the right to vote on proposals being presented at the Annual Meeting. This is an important notice regarding the availability of proxy materials for the stockholder meeting to be held on May 25, 2022.Vote Virtually During the MeetingMay 25, 20229:00 a.m. Central TimeVirtually at:www.virtualshareholdermeeting.com/UAL2022Smartphone

Vote at www.ProxyVote.comPrefer to receive an email instead? While voting on www.ProxyVote.com, be sure to click “Sign up for E-delivery”.Voting ItemsBoard RecommendsD78964-P63673-Z81302Against1. Election of Directors Nominees:1d. Michele J. Hooper1a. Carolyn Corvi1b. Matthew Friend1e. Walter Isaacson1c. Barney Harford1f. James A. C. Kennedy1g. J. Scott Kirby1h. Edward M. Philip1i. Edward L. Shapiro1j. Laysha Ward1k. James M. Whitehurst2. Ratification of Appointment of Ernst & Young LLP to Serve as Our Independent Registered Public Accounting Firm for Our Fiscal Year Ending December 31, 2022.4. Stockholder Proposal Regarding Disclosure of Lobbying Policies and Activities of Political Spending.NOTE: Such other business as may properly come before the Annual Meeting or any adjournment or postponement thereof.ForForForForForForForForForForForForFor3. A Vote to Approve, on a Nonbinding Advisory Basis, the Compensation of Our Named Executive Officers. 2