Director at AptarGroup (NYSE: ATR) receives 1,326-share stock grant, holds 18,539

Rhea-AI Filing Summary

Wunderlich Ralf K. reported acquisition or exercise transactions in this Form 4 filing.

APTARGROUP, INC. director Ralf K. Wunderlich received a grant of 1,326 shares of Common Stock on May 6, 2026. The award was recorded at a price of $0.0000 per share, indicating a compensation-related stock grant rather than a market purchase. After this transaction, Wunderlich directly owns 18,539 shares of AptarGroup common stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Wunderlich Ralf K.

Role null

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

Holdings After Transaction: Common Stock — 18,539 shares (Direct, null)

Footnotes (1)

Key Figures

Stock grant size: 1,326 shares Share price in grant: $0.0000 per share Post-transaction holdings: 18,539 shares

3 metrics

Stock grant size 1,326 shares Common Stock awarded to director on May 6, 2026

Share price in grant $0.0000 per share Stated price for awarded Common Stock

Post-transaction holdings 18,539 shares Total AptarGroup common shares held directly after grant

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^*

Wunderlich Ralf K.

(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	18,539	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:

	Ralf K. Wunderlich 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 Ralf Wunderlich report?

Director Ralf K. Wunderlich reported receiving a grant of 1,326 AptarGroup common shares. The shares were awarded at a stated price of $0.0000 per share, indicating a compensation-related grant rather than an open-market purchase.

How many AptarGroup (ATR) shares does Ralf Wunderlich hold after this grant?

After the stock grant, Ralf Wunderlich holds 18,539 shares of AptarGroup common stock directly. This total includes the newly awarded 1,326 shares reported in the transaction dated May 6, 2026, as disclosed in the Form 4 filing.

Was the ATR insider transaction a stock purchase or a stock grant?

The AptarGroup transaction was a stock grant, not a market purchase. The Form 4 lists transaction code “A” with description “Grant, award, or other acquisition,” and a price of $0.0000 per share, consistent with equity compensation.

What does transaction code "A" mean in the ATR Form 4 filing?

Transaction code “A” in the AptarGroup Form 4 indicates a grant, award, or other acquisition of shares. In this case, 1,326 common shares were awarded to director Ralf Wunderlich as a non-derivative stock grant on May 6, 2026.

Is the 1,326-share ATR grant to Ralf Wunderlich a direct holding?

Yes, the 1,326-share grant is reported as a direct holding. The Form 4 lists ownership type as “D” for direct, with total shares following the transaction of 18,539, all attributed directly to Ralf Wunderlich.