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SEC Form 4
FORM 4 UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
  
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
United Airlines Holdings, Inc.

(Last) (First) (Middle)
233 SOUTH WACKER DRIVE

(Street)
CHICAGO IL 60606

(City) (State) (Zip)
2. Issuer Name and Ticker or Trading Symbol
REPUBLIC AIRWAYS HOLDINGS INC. [ RJET ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director X 10% Owner
Officer (give title below) Other (specify below)
3. Date of Earliest Transaction (Month/Day/Year)
02/03/2026
4. If Amendment, Date of Original Filed (Month/Day/Year)
6. Individual or Joint/Group Filing (Check Applicable Line)
Form filed by One Reporting Person
X Form filed by More than One Reporting Person
Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V Amount (A) or (D) Price
Common Stock 02/03/2026 J(1) 2,744,348 A (1) 10,490,745 I See footnote(2)
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year) 3A. Deemed Execution Date, if any (Month/Day/Year) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year) 7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares
1. Name and Address of Reporting Person*
United Airlines Holdings, Inc.

(Last) (First) (Middle)
233 SOUTH WACKER DRIVE

(Street)
CHICAGO IL 60606

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
1. Name and Address of Reporting Person*
UNITED AIRLINES, INC.

(Last) (First) (Middle)
233 SOUTH WACKER DRIVE

(Street)
CHICAGO IL 60606

(City) (State) (Zip)

Relationship of Reporting Person(s) to Issuer
Director X 10% Owner
Officer (give title below) Other (specify below)
Explanation of Responses:
1. In connection with the merger of the Issuer (formerly known as Mesa Air Group, Inc. ("Mesa")) and legacy Republic Airways Holdings Inc. ("Legacy Republic") on November 25, 2025 (the "Merger"), shares equivalent to a 6% interest in the Issuer were delivered into escrow for allocation in the manner set forth in that certain Three Party Agreement, dated as of April 4, 2025, between Mesa, Legacy Republic, and United Airlines, Inc. (the "Escrow Shares"). On February 3, 2026, the amount of the Escrow Shares payable to United Airlines, Inc. in exchange for the forgiveness and repayment of certain debts and obligations of the Issuer pre-closing was confirmed to be 2,744,348 shares, valued at $18.84 per share, for a total value of $51,703,516.32. This transaction is exempt from Section 16(b) of the Securities Exchange Act of 1934, as amended, pursuant to the terms of the statute, because the shares were "acquired in good faith in connection with a debt previously contracted."
2. These securities are directly held by United Airlines, Inc. As the holding company of United Airlines, Inc., United Airlines Holdings, Inc. may be deemed to have voting and dispositive power over these securities. United Airlines, Inc. and United Airlines Holdings, Inc. disclaim beneficial ownership over these securities except to the extent of their respective pecuniary interest therein, if any.
United Airlines Holdings, Inc., By: /s/ Robert S. Rivkin, Senior Vice President and Chief Legal Officer 02/05/2026
United Airlines, Inc., By: /s/ Michael D. Leskinen, Executive Vice President and Chief Financial Officer 02/05/2026
** Signature of Reporting Person Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.