Sec Form 3 Filing - FINKELSTEIN ANDREW @ Sabre Corp - 2026-02-19

FORM 3 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

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, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person FINKELSTEIN ANDREW 2. Issuer Name and Ticker or Trading Symbol Sabre Corp [ SABR] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) EVP & Chief Commercial Officer (Last) (First) (Middle) C/O SABRE CORPORATION, 3150 SABRE DRIVE 3. Date of Earliest Transaction (MM/DD/YY) 02/19/2026 (Street) SOUTHLAKE, TX76092 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 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 194,012 ( 1 ) D

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 (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 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 (MM/DD/YY) 7. Title and Amount of Underlying Securities (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 of Derivative Security: 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 Options to Purchase Common Stock $ 21.35 ( 2 ) 03/15/2029 Common Stock 16,023 D Options to Purchase Common Stock $ 22.03 ( 2 ) 03/15/2028 Common Stock 17,130 D Options to Purchase Common Stock $ 8.33 ( 2 ) 03/13/2030 Common Stock 21,021 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other FINKELSTEIN ANDREW C/O SABRE CORPORATION 3150 SABRE DRIVE SOUTHLAKE, TX76092 EVP & Chief Commercial Officer Signatures /s/ Steve Milton, as attorney-in-fact for Andrew Finkelstein 02/23/2026 Signature of Reporting Person Date

Explanation of Responses:

( 1 )A. Includes a grant of restricted stock units awards on May 15, 2023 of which 16,763 will vest on May 15, 2026. B. Includes a grant of restricted stock units awards on May 15, 2024 of which 36,8043 will vest on May 15, 2026 and 36,804 will vest on May 15, 2027. C. Includes a grant of 100,000 restricted stock units awards on May 15, 2025 which will vest in three equal installments beginning on the first anniversary from the grant date. Vesting of the three awards is subject to the Reporting Person's continued employment through each vesting date. ( 2 )The options to purchase shares of common stock of Sabre Corporation are fully vested and exercisable.

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).

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