Sec Form 4 Filing - DELL'OSSO DOMENIC J JR @ EXPAND ENERGY Corp - 2025-03-15

FORM 4 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 DELL'OSSO DOMENIC J JR 2. Issuer Name and Ticker or Trading Symbol EXPAND ENERGY Corp [ EXE] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) President and CEO (Last) (First) (Middle) 6100 N. WESTERN AVE. 3. Date of Earliest Transaction (MM/DD/YY) 03/15/2025 (Street) OKLAHOMA CITY, OK73118 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 03/15/2025 M 63,644 ( 1 ) A $ 0 171,489 D Common Stock 03/15/2025 M 10,056 ( 2 ) A $ 0 181,545 D Common Stock 03/15/2025 A 22,465 ( 3 ) A $ 0 204,010 D Common Stock 03/15/2025 F 32,503 ( 4 ) D $ 102.6 171,507 D Common Stock 03/15/2025 F 7,292 ( 5 ) D $ 102.6 164,215 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 Dispos ed 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 Performance Share Unit ( 1 ) 03/15/2025 M 31,822 03/15/2025 03/15/2025 Common Stock 63,644 ( 1 ) $ 0 0 D Performance Share Unit ( 2 ) 03/15/2025 M 15,911 03/15/2025 03/15/2025 Common Stock 10,056 ( 2 ) $ 0 0 D Performance Share Unit ( 6 ) 03/15/2025 A 26,209 ( 6 ) 03/15/2028 Common Stock 26,209 ( 6 ) $ 0 26,209 D Performance Share Unit ( 7 ) 03/15/2025 A 26,209 ( 7 ) 03/15/2028 Common Stock 26,209 ( 7 ) $ 0 26,209 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other DELL'OSSO DOMENIC J JR 6100 N. WESTERN AVE. OKLAHOMA CITY, OK73118 X President and CEO Signatures Michael D. May For: DOMENIC J. DELL'OSSO, JR. 03/17/2025 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Each performance share unit represented a contingent right to receive from zero to two shares of Expand common stock, depending on the achievement of Expand's absolute total shareholder return over the applicable performance period. Effective March 15, 2025, the Reporting Person was entitled to receive 63,644 shares of common stock, before tax withholding obligations. ( 2 )Each performance share unit represented a contingent right to receive from zero to two shares of Expand common stock, depending on the achievement of Expand's relative total shareholder return over the applicable performance period. Effective March 15, 2025, the Reporting Person was entitled to receive 10,056 shares of common stock, before tax withholding obligations. ( 3 )Each restricted stock unit represents a contingent right to receive one share of Expand common stock. ( 4 )These shares were forfeited to the issuer to satisfy tax withholding obligations in connection with the vesting of a previously disclosed performance share unit award. ( 5 )These shares were forfeited to the issuer to satisfy tax withholding obligations in connection with the partial vesting of a previously disclosed restricted stock unit award. ( 6 )Each performance share unit represents a contingent right to receive from zero to two shares of Expand common stock, depending on the achievement of Expand's absolute total shareholder return over the applicable performance period. ( 7 )Each performance share unit represents a contingent right to receive from zero to two shares of Expand common stock, depending on the achievement of Expand's relative total shareholder return over the applicable performance period.

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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