Director Kim Ann Mink Acquires 1,049 Avient Shares Through Deferred Compensation Plan

This Form 4 filing reports that Kim Ann Mink, a director of Avient Corporation, acquired 1,049 shares of common stock on June 30, 2026, through the company's Deferred Compensation Plan for Non-Employee Directors. The shares were acquired at $0.00 per share as part of a dividend reinvestment feature. Following this transaction, Ms. Mink holds a total of 38,817.061 shares indirectly through the plan. The filing was signed on July 2, 2026, by Robert K. James under a power of attorney. This transaction represents routine director compensation through the company's deferred compensation program rather than a market purchase.