Initial Statement of Beneficial Ownership (Form 3)

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 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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(Print or Type Responses)

1. Name and Address of Reporting Person * Powers Brian John 2. Date of Event Requiring Statement (Month/Day/Year) 04/02/2026 3. Issuer Name and Ticker or Trading Symbol WESTLAKE CORP [WLK] (Last) (First) (Middle) 2801 POST OAK BLVD., SUITE 600 4. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) SVP, PEM Segment Head 5. If Amendment, Date Original Filed (Month/Day/Year) (Street) HOUSTON, TX 77056 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 Beneficially Owned

1.Title of Security (Instr. 4) 2. Amount of Securities Beneficially Owned (Instr. 4) 3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5) 4. Nature of Indirect Beneficial Ownership (Instr. 5)

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.			SEC 1473 (7-02)
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Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)

1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	(1)	Common Stock	5,645	(3)	D
Restricted Stock Units	(2)	(2)	Common Stock	882	(3)	D
Employee Option (right to buy)	(4)	02/20/2036	Common Stock	3,233	$94.48	D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Powers Brian John 2801 POST OAK BLVD., SUITE 600 HOUSTON, TX 77056			SVP, PEM Segment Head

Signatures

Brian J. Powers, by J. Feng POA		04/02/2026
**Signature of Reporting Person		Date

Explanation of Responses:

*	If the form is filed by more than one reporting person, see Instruction 5(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).
(1)	These restricted stock units will vest in three installments of 33%, 33% and 34% on May 5, 2028, 2029 and 2030, respectively.
(2)	All of these restricted stock units will vest February 20, 2029.
(3)	Each restricted stock unit represents a contingent right to recieve one share of the Issuer's common stock.
(4)	On February 20, 2026 the reporting person was granted 3,233 stock options excercisable in three installments of 33%, 33% and 34% on February 20, 2027, 2028 and 2029, respectively.

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