Trade Summary

Yesterday, Vinczeller Shiela, serving as Chief Human Resources Officer at APTARGROUP, INC. (ATR), sold 765 shares at $130.37 per share, for a total transaction value of $99,732.51. Following this transaction, Vinczeller Shiela now holds 26,313 shares of ATR.

This sale represents a 2.83% decrease in Vinczeller Shiela's stake in the company. This is considered a medium-conviction trade.

The trade was executed on Wednesday, September 2, 2026 and publicly disclosed via SEC Form 4 filing on Thursday, September 3, 2026 at 12:23 PM ET, 1 day after the trade was made.

APTARGROUP, INC. operates in the HEALTHCARE sector, specifically within the MEDICAL INSTRUMENTS & SUPPLIES industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.