Ignacio J. Walker, Senior Vice President and Chief Legal Officer of Avery Dennison Corporation, notified the company on September 30, 2026, of his decision to resign from his position to pursue another opportunity. Mr. Walker is expected to continue serving in his current capacity through October 16, 2026, before leaving the company. This filing reports a departure of a certain officer under Item 5.02 of Form 8-K. Avery Dennison Corporation operates in the materials science and packaging industry, providing labeling and functional materials.