Marc Prieur - 19 Mar 2026 Form 4 Insider Report for APTARGROUP, INC. (ATR)

Reporting relationship: Segment President
Issuer ticker: ATR
Reported as of: 19 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 19 Mar 2026, 20:10:22 UTC
Prior SEC filing: 11 Feb 2026
Next SEC filing: 04 May 2026
Source filing: View source filing
Reporting owner signature: Marc Prieur by Irene Hudson as attorney-in-fact

Key filing fact

Marc Prieur filed Form 4 for APTARGROUP, INC. (ATR) on 19 Mar 2026.

Key facts

This page summarizes Marc Prieur's Form 4 filing for APTARGROUP, INC. (ATR).
2 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 19 Mar 2026, 20:10.

Change

Previous filing in this sequence was filed on 11 Feb 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001744506 Primary reporting owner

Prieur Marc

Relationship: Segment President
Address: C/O APTARGROUP, INC., 265 EXCHANGE DRIVE, SUITE 301, CRYSTAL LAKE
Signature: Marc Prieur by Irene Hudson as attorney-in-fact
Signature date: 19 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

ATR transaction

Common Stock

Award

Transaction value
Shares: +2,609
Change %: +19%
Price: $0.000000^*
Shares after: 16,354
Date: 19 Mar 2026
Ownership: Direct

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

ATR transaction Derivative

Stock Option

Award

Transaction value
Shares: +10,153
Change %
Price: $0.000000^*
Shares after: 10,153
Date: 19 Mar 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 10,153
Exercise price: $123.97
Footnotes: F1

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

The stock option vests in three equal installments beginning on the first anniversary of the grant date.

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