AptarGroup (ATR) Segment President reports tax-withholding of 677 shares

Rhea-AI Filing Summary

APTARGROUP Segment President Hedi Tlili reported a routine tax-related share disposition. On March 16, 2026, 677 shares of AptarGroup common stock were delivered at a price of $129.48 per share to cover tax obligations, classified as a tax-withholding disposition rather than an open-market sale.

Following this transaction, Tlili directly owned 8,636 shares of AptarGroup common stock. The filing reflects a small, compensation-related adjustment to holdings, not a discretionary trade in the open market.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Tlili Hedi

Role Segment President

Type	Security	Shares	Price	Value
Tax Withholding	Common Stock	677	$129.48	$88K

Holdings After Transaction: Common Stock — 8,636 shares (Direct)

Footnotes (1)

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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^*

Tlili Hedi

(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)
03/16/2026

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	03/16/2026		F		677	D	$129.48	8,636	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:

	Hedi Tlili by Irene Hudson as attorney-in-fact	03/17/2026
	** 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.

FAQ

What did AptarGroup (ATR) executive Hedi Tlili report in this Form 4 filing?

Segment President Hedi Tlili reported a tax-withholding disposition of 677 shares of AptarGroup common stock. The shares were delivered to satisfy tax obligations associated with equity compensation, not sold in an open-market transaction.

How many AptarGroup (ATR) shares were used for tax withholding by Hedi Tlili?

The filing shows 677 shares of AptarGroup common stock were delivered at $129.48 per share to cover tax obligations. This transaction is coded as “F”, indicating payment of tax liability by delivering securities.

How many AptarGroup (ATR) shares does Hedi Tlili hold after the reported transaction?

After the tax-withholding disposition, Hedi Tlili directly owned 8,636 shares of AptarGroup common stock. This figure reflects Tlili’s direct holdings immediately following the March 16, 2026 compensation-related transaction.

Was the AptarGroup (ATR) Form 4 transaction an open-market sale of shares?

No. The Form 4 classifies the event as a tax-withholding disposition with transaction code “F”. Shares were delivered to pay tax obligations, rather than sold voluntarily in the open market for investment purposes.

What role does Hedi Tlili hold at AptarGroup (ATR) in this Form 4 filing?

Hedi Tlili is identified as an officer of AptarGroup with the title Segment President. The filing reports Tlili’s direct ownership and a compensation-related, tax-withholding share disposition on March 16, 2026.