Michael Joseph Irwin - 19 Feb 2026 Form 4 Insider Report for AVIENT CORP (AVNT)

Reporting relationship: SVP, New Bus Dev & Mktg Exc
Issuer ticker: AVNT
Reported as of: 19 Feb 2026
Net transaction value: -$11,095
SEC form: 4
Accepted by SEC: 23 Feb 2026, 14:46:15 UTC
Prior SEC filing: 21 Feb 2025
Next SEC filing: 24 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Robert K. James, Power of Attorney for Michael Irwin

Key filing fact

Michael Joseph Irwin filed Form 4 for AVIENT CORP (AVNT) on 23 Feb 2026.

Key facts

This page summarizes Michael Joseph Irwin's Form 4 filing for AVIENT CORP (AVNT).
3 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 23 Feb 2026, 14:46.

Change

Previous filing in this sequence was filed on 21 Feb 2025.
Current net transaction value: -$11,095.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002040362 Primary reporting owner

Irwin Michael Joseph

Relationship: SVP, New Bus Dev & Mktg Exc
Address: AVIENT CORPORATION, 33587 WALKER ROAD, AVON LAKE
Signature: /s/ Robert K. James, Power of Attorney for Michael Irwin
Signature date: 23 Feb 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

AVNT transaction

Common Stock

Options Exercise

Transaction value
Shares: +743
Change %: +2858%
Price
Shares after: 769
Date: 19 Feb 2026
Ownership: Direct
Footnotes: F1, F2

AVNT transaction

Common Stock

Tax liability

Transaction value: $11,095
Shares: -261
Change %: -34%
Price: $42.51
Shares after: 508
Date: 19 Feb 2026
Ownership: Direct
Footnotes: F3

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

AVNT transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value: $0
Shares: -743
Change %: -33%
Price: $0.000000
Shares after: 1,487
Date: 19 Feb 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 743
Exercise price
Footnotes: F1, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Each restricted stock unit represents a contingent right to receive one share of Avient common stock.

Footnote F2

Includes dividend equivalents earned with respect to the vested restricted stock units.

Footnote 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 on February 19, 2026.

Footnote F4

The restricted stock units vest in substantially equal installments on each of February 19, 2026, February 19, 2027 and February 19, 2028, unless earlier vested or terminated pursuant to the terms of the grant agreement.