Avient director William R. Jellison awarded 958 shares

The reported holdings include direct common stock and shares held indirectly through the Deferred Compensation Plan for Non-Employee Directors.

Rhea-AI Filing Summary

Avient Corporation director William R. Jellison received an award of 958 shares of common stock on September 30, 2026. After the award, he directly held 28,132 shares. He also reported 44,462 shares indirectly through the Deferred Compensation Plan for Non-Employee Directors, including shares acquired through the plan’s dividend reinvestment feature.

Insider Trade Summary

Grant/Award: 958 shares

Grant/Award 2 txns

Insider Jellison William R

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	958	$0.00	$0.00
holding	Common Stock F1	--	--	--

Holdings After Transaction: Common Stock — 28,132 shares (Direct); Common Stock — 44,462.326 shares (Indirect, Deferred Comp Plan)

Footnotes (1)

1. F1. Includes shares acquired pursuant to a dividend reinvestment feature of the Avient Corporation Deferred Compensation Plan for Non-Employee Directors.

Key Figures

Awarded shares: 958 shares Direct holdings after award: 28,132 shares Indirect plan holdings: 44,462 shares

3 metrics

Awarded shares 958 shares Common stock award on September 30, 2026

Direct holdings after award 28,132 shares Common stock held directly after the September 30, 2026 award

Indirect plan holdings 44,462 shares Deferred Compensation Plan for Non-Employee Directors as of September 30, 2026

Key Terms

Deferred Compensation Plan for Non-Employee Directors, dividend reinvestment feature

2 terms

Deferred Compensation Plan for Non-Employee Directors financial

"Avient Corporation Deferred Compensation Plan for Non-Employee Directors"

dividend reinvestment feature financial

"acquired pursuant to a dividend reinvestment feature"

FAQ

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How many AVNT shares did William R. Jellison receive?

William R. Jellison received an award of 958 AVNT common shares on September 30, 2026. After the award, he directly held 28,132 shares. He also reported 44,462 shares indirectly through the Deferred Compensation Plan for Non-Employee Directors.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/02/2026 - 09:25 AM Accepted by SEC EDGAR 10/02/2026 - 09:25 AM Learn about SEC filing dates

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Jellison William R

(Last) (First) (Middle)

AVIENT CORPORATION

33587 WALKER ROAD

(Street)

AVON LAKE OHIO 44012

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
AVIENT CORP [ AVNT ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
09/30/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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	09/30/2026		A		958	A	$0	28,132	D
Common Stock								44,462.326(1)	I	Deferred Comp Plan

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

Explanation of Responses:

1. Includes shares acquired pursuant to a dividend reinvestment feature of the Avient Corporation Deferred Compensation Plan for Non-Employee Directors.

	By: /s/ Robert K. James, Power of Attorney for William R. Jellison	10/02/2026
	** 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.
* Form 4: SEC 1474 (03-26)