AptarGroup (ATR) CEO logs share grant and tax-related stock disposition

Rhea-AI Filing Summary

APTARGROUP, INC. President and CEO Stephan B. Tanda reported routine equity compensation activity in company stock. He disposed of 940 shares of common stock at $142.68 per share to cover tax obligations and received a grant of 4,475 shares at no cost. After these transactions, his directly held stake increased to 206,213 common shares, with an additional 3,138 shares held indirectly through a 401(k) trust.

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

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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^*

Tanda Stephan B.

(Last) (First) (Middle)

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)

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

3. Date of Earliest Transaction (Month/Day/Year)
02/25/2026

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								3,138	I	By 401(k) trust
Common Stock	02/25/2026		F		940	D	$142.68	201,738	D
Common Stock	02/25/2026		A		4,475	A	$0	206,213	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:

	Stephan Tanda by Irene Hudson as attorney-in-fact	02/26/2026
	** 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 insider transactions did ATR’s CEO Stephan B. Tanda report?

Stephan B. Tanda reported a tax-related share disposition and an equity grant. He disposed of 940 AptarGroup shares at $142.68 to cover tax, and received a 4,475-share stock grant at no cost as part of his compensation.

Did the ATR Form 4 show a net increase in the CEO’s direct holdings?

Yes, the Form 4 shows a net increase in direct holdings. After a 4,475-share grant and a 940-share tax-withholding disposition, Stephan B. Tanda’s directly held AptarGroup common shares rose to 206,213 in total.

How many ATR shares did the CEO dispose of for tax withholding?

The CEO disposed of 940 shares of AptarGroup common stock for tax withholding. These were reported at a price of $142.68 per share and are characterized as a tax-liability payment, not an open-market sale transaction.

What equity award did ATR grant to CEO Stephan B. Tanda?

Stephan B. Tanda received a grant of 4,475 AptarGroup shares of common stock. The grant price is reported as $0.00 per share, indicating a standard stock award rather than a market purchase, and it increases his direct ownership stake.

What indirect AptarGroup share ownership does the CEO report on Form 4?

The CEO reports 3,138 AptarGroup shares held indirectly through a 401(k) trust. This is separate from his 206,213 directly held shares and reflects retirement-plan holdings associated with his employment benefits.