Form 4 Filing for AVIENT CORP

This filing details a transaction by William A. Wulfsohn, a director at AVIENT CORP, on September 30, 2026. Mr. Wulfsohn acquired 958 shares of Common Stock under the Avient Corporation Deferred Compensation Plan for Non-Employee Directors. This acquisition was made under a dividend reinvestment feature. Following this transaction, Mr. Wulfsohn owns 67,044.281 shares indirectly. The transaction code is "A" for acquisition, and the price per share was $0.0. The filing was signed by Robert K. James, acting as Power of Attorney for William A. Wulfsohn, on October 2, 2026.