Gong Xiangwei Stock Transaction

On March 15, 2026, Gong Xiangwei, President, Asia of APTARGROUP, INC., reported a sale of 481 shares of Common Stock at a price of $128.65 per share, resulting in a post-transaction ownership of 9313 shares. Additionally, Mr. Xiangwei holds 642 shares of Common Stock indirectly through a 401(k) trust. The transaction was filed on Form 4, with the signature date of March 17, 2026.