Khandpur K. Ashish - 01 Dec 2025 Form 4 Insider Report for AVIENT CORP (AVNT)

Role: Chairman, President & CEO, Director
Signature: /s/ Robert K. James, Power of Attorney for Ashish K. Khandpur
Issuer symbol: AVNT
Transactions as of: 01 Dec 2025
Net transactions value: -$504,300
Form type: 4
Filing time: 03 Dec 2025, 09:47:30 UTC
Previous filing: 01 May 2025
Next filing: 23 Feb 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Ashish Khandpur K	Chairman, President & CEO, Director	AVIENT CORPORATION, 33587 WALKER ROAD, AVON LAKE	/s/ Robert K. James, Power of Attorney for Ashish K. Khandpur	03 Dec 2025	0001614139

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AVNT	Common Stock	Options Exercise		+35,250	+142%		60,158	01 Dec 2025	Direct	F1, F2
transaction	AVNT	Common Stock	Tax liability	$504,300	-16,475	-27%	$30.61	43,683	02 Dec 2025	Direct	F3

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	AVNT	Restricted Stock Units	Options Exercise	$0	-35,250	-33%	$0.000000	70,500	01 Dec 2025	Common Stock	35,250		Direct	F1, F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each restricted stock unit represents a contingent right to receive one share of Avient common stock.
F2	Includes dividend equivalents earned with respect to the vested restricted stock units.
F3	Represents shares of Avient common stock that were withheld solely to satisfy the tax withholding obligation applicable to the vesting of restricted stock units.
F4	The restricted stock units vest ratably on each of the first four anniversaries of the December 1, 2023 date of grant, unless earlier vested or terminated pursuant to the terms of the grant agreement.