• AptarGroup interim CAO Daniel Ackerman filed an initial Form 3 showing 32,779 common shares held directly.
• Filing also lists stock options covering 28,374 shares, with strike prices from $74.79 to $147.84.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. AptarGroup Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0000896622-26-000182), on September 11, 2026, and is solely responsible for the information contained therein.