Director Isabel Marey-Semper (ATR) receives 1,326-share AptarGroup stock grant

Rhea-AI Filing Summary

Marey-Semper Isabel reported acquisition or exercise transactions in this Form 4 filing.

APTARGROUP, INC. director Isabel Marey-Semper received a grant of 1,326 shares of common stock on May 6, 2026 as a compensation-related award, at a stated price of $0.00 per share. Following this grant, she directly owns 9,670 shares of AptarGroup common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Marey-Semper Isabel

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,326	$0.00	--

Holdings After Transaction: Common Stock — 9,670 shares (Direct, null)

Footnotes (1)

Key Figures

Shares granted: 1,326 shares Price per granted share: $0.00 per share Shares held after transaction: 9,670 shares +1 more

4 metrics

Shares granted 1,326 shares Common Stock grant on May 6, 2026

Price per granted share $0.00 per share Grant, award, or other acquisition

Shares held after transaction 9,670 shares Direct ownership following grant

Net buy/sell shares 0 shares No open-market buys or sells in this filing

Key Terms

Common Stock, Grant, award, or other acquisition, Form 4

3 terms

Common Stock financial

"security_title: "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Grant, award, or other acquisition financial

"transaction_code_description: "Grant, award, or other acquisition""

Form 4 regulatory

"INSIDER FILING DATA (Form 4)"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Form 4 Insider Transactions: What Each Field Means →

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Marey-Semper Isabel

(Last) (First) (Middle)

C/O APTARGROUP, INC.

265 EXCHANGE DRIVE, SUITE 301

(Street)

CRYSTAL LAKE ILLINOIS 60014

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
APTARGROUP, INC. [ ATR ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/06/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/06/2026		A		1,326	A	$0	9,670	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	Isabel Marey-Semper by Irene Hudson as attorney-in-fact	05/07/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did ATR director Isabel Marey-Semper report on this Form 4?

Isabel Marey-Semper reported receiving a grant of 1,326 shares of AptarGroup common stock. The award was recorded at a price of $0.00 per share, reflecting a compensation-related grant rather than an open-market purchase or sale.

How many ATR shares does Isabel Marey-Semper hold after this reported grant?

After the 1,326-share grant, Isabel Marey-Semper directly holds 9,670 shares of AptarGroup common stock. This total reflects her position immediately following the reported Form 4 transaction on May 6, 2026.

Was the ATR Form 4 transaction a purchase or a grant to the director?

The transaction was classified as a grant or award acquisition, not a market purchase. The Form 4 shows transaction code “A” and a price of $0.00 per share, indicating a stock grant as part of compensation.

Did Isabel Marey-Semper sell any ATR shares in this Form 4 filing?

No, the Form 4 shows only an acquisition via grant. The filing reports a single transaction coded as a grant or award acquisition of 1,326 common shares, with no dispositions or sales reported in this filing.

Is the ATR Form 4 transaction a direct or indirect holding for the director?

The reported 1,326-share grant is held as a direct ownership position. The Form 4 lists the ownership type as “Direct” and shows 9,670 AptarGroup common shares held directly after the transaction.