[Form 4] APTARGROUP, INC. Insider Trading Activity

Rhea-AI Filing Summary

AptarGroup (ATR) insider sale by Segment President Touya Gael. The Form 4 reports that on 09/11/2025 Mr. Gael sold a total of 2,500 shares of AptarGroup common stock in two sets of transactions: 2,110 shares at a weighted-average price of $136.1325 and 390 shares at a weighted-average price of $136.0467. Following those reported sales, the filing shows beneficial ownership of 31,853 shares after the first sale and 31,463 shares after the second sale. The filing was signed by an attorney-in-fact on 09/12/2025 and includes explanations that the reported prices are weighted averages across multiple trades.

Positive

• None.

Negative

• Officer sold 2,500 shares, which is a disposition that may be viewed negatively by some investors despite being routine

Insights

Securities Analyst

TL;DR: Routine insider sale by a senior officer; transaction sizes are modest relative to institutional holdings.

The reported transactions are clear: the Segment President executed sales totaling 2,500 shares on 09/11/2025 at weighted-average prices near $136.05–$136.13. The filing provides post-transaction beneficial ownership counts (31,853 and 31,463 shares), indicating the sales were partial and did not eliminate ownership. This appears to be a normal Section 16 disclosure of disposition rather than an extraordinary corporate development. No derivative transactions or 10b5-1 plan disclosure is indicated on the face of the form.

Corporate Governance Expert

TL;DR: Compliance disclosure completed; sale described with weighted-average pricing and attorney-in-fact signature.

The Form 4 includes required explanatory language about weighted-average prices and a manual signature executed by an attorney-in-fact on 09/12/2025. The reporting person is identified as an officer (Segment President). From a governance perspective, the filing meets standard disclosure requirements and does not show a change in officer status or unusual derivative activity. Materiality appears limited to routine insider selling disclosure.

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
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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^*

Touya Gael

(Last) (First) (Middle)

APTARGROUP, INC.

265 EXCHANGE DRIVE, SUITE 301

(Street)

CRYSTAL LAKE IL 60014

(City) (State) (Zip)

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

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

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

3. Date of Earliest Transaction (Month/Day/Year)
09/11/2025

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

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

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

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	09/11/2025		S		2,110	D	$136.1325(1)	31,853	D
Common Stock	09/11/2025		S		390	D	$136.0467(2)	31,463	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:

1. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $135.9700 to $136.2850 inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth.

2. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $135.9800 to $136.1250 inclusive. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer, full information regarding the number of shares sold at each separate price within the range set forth.

	Gael Touya by Kimberly Chainey as attorney-in-fact	09/12/2025
	** 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.

FAQ

What did AptarGroup (ATR) insider Touya Gael report on Form 4?

The Form 4 reports that Touya Gael sold a total of 2,500 shares on 09/11/2025 in two transactions with weighted-average prices of $136.1325 and $136.0467.

How many shares did Touya Gael own after the reported sales?

The filing shows beneficial ownership of 31,853 shares after the first reported sale and 31,463 shares after the second reported sale.

Were the sale prices single trades or averages?

The filing states the prices are weighted averages and that the shares were sold in multiple transactions across specified price ranges.

Who signed the Form 4 for Touya Gael?

The Form 4 was signed by Gael Touya by Kimberly Chainey as attorney-in-fact on 09/12/2025.