Vinczeller Shiela 4

What Happened
Shiela Vinczeller, Chief Human Resources Officer of AptarGroup (ATR), disposed of 139 shares on March 17, 2026 to satisfy a tax liability (reported as code F). The shares were valued at $129.50 each, for a total of about $18,001. This was a withholding/disposition to cover taxes—not an open-market investment sale by the insider.

Key Details

• Transaction date: 2026-03-17; filing date: 2026-03-18 (timely filed).
• Price per share: $129.50; shares disposed: 139; total value: ~$18,001.
• Transaction code: F — payment of exercise price or tax liability (shares withheld).
• Shares owned after the transaction: not specified in this filing.
• No indication in this report of a 10b5-1 plan or an open-market sale; this is a withholding to cover taxes.

Context
Code F transactions typically reflect shares withheld to cover taxes after an option exercise or award vesting (a cashless/withholding settlement). Such withholding is routine and does not necessarily signal the insider’s view on the company’s stock. Purchases by insiders are generally more informative about confidence than routine tax withholdings.