Director at Graphic Packaging (GPK) granted 16,261 new shares

Rhea-AI Filing Summary

Callahan Andrew P reported acquisition or exercise transactions in this Form 4 filing.

GRAPHIC PACKAGING HOLDING CO director Andrew P. Callahan reported receiving a grant of 16,261 shares of Common Stock on May 20, 2026. The award carried a price of $0.00 per share, indicating a compensation-related grant rather than an open-market purchase. Following this transaction, Callahan directly holds 23,276 shares of the company’s stock.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Callahan Andrew P

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	16,261	$0.00	--

Holdings After Transaction: Common Stock — 23,276 shares (Direct, null)

Footnotes (1)

Key Figures

Shares granted: 16,261 shares Grant price per share: $0.00 per share Shares held after grant: 23,276 shares +2 more

5 metrics

Shares granted 16,261 shares Common Stock grant on May 20, 2026

Grant price per share $0.00 per share Reported transaction price for granted shares

Shares held after grant 23,276 shares Total direct holdings following the transaction

Transaction code A Classified as Grant, award, or other acquisition

Security type Common Stock Non-derivative security reported in Form 4

Key Terms

Common Stock, Grant, award, or other acquisition, Form 4, non-derivative

4 terms

Common Stock financial

"security_title: "Common Stock" classified as non-derivative"

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) for Andrew P. Callahan"

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.

non-derivative financial

"transaction_type: "non-derivative" for Common Stock entry"

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^*

Callahan Andrew P

(Last) (First) (Middle)

1500 RIVEREDGE PARKWAY, N.W.

(Street)

ATLANTA GEORGIA 30328

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
GRAPHIC PACKAGING HOLDING CO [ GPK ]

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)
05/20/2026

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	05/20/2026		A		16,261	A	$0.00	23,276	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:

	/s/ Andrew P. Callahan by Laura Lynn Church, Attorney-in-Fact	05/21/2026
	** 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 GPK director Andrew P. Callahan report on this Form 4?

Andrew P. Callahan reported receiving a grant of 16,261 shares of GRAPHIC PACKAGING HOLDING CO Common Stock. The shares were awarded at a price of $0.00 per share, reflecting a stock grant rather than a market purchase, and increased his direct holdings in GPK.

How many GRAPHIC PACKAGING (GPK) shares does Andrew P. Callahan hold after the reported grant?

After the transaction, Andrew P. Callahan directly holds 23,276 shares of GRAPHIC PACKAGING HOLDING CO Common Stock. This total reflects the addition of 16,261 granted shares reported on the Form 4, which were received at no cash cost per share to the director.

Was the GPK Form 4 transaction a stock purchase or a share grant to Andrew P. Callahan?

The Form 4 shows a share grant, not an open-market purchase. Transaction code A, described as a “Grant, award, or other acquisition,” and a transaction price of $0.00 per share indicate the 16,261 shares were awarded as compensation to the director.

What type of security did Andrew P. Callahan acquire in the latest GPK Form 4 filing?

Andrew P. Callahan acquired Common Stock of GRAPHIC PACKAGING HOLDING CO. The Form 4 reports a grant of 16,261 Common Stock shares on May 20, 2026, classified as a non-derivative transaction and increasing his directly owned stake in the company.

Does the Andrew P. Callahan Form 4 for GPK involve any derivative securities or option exercises?

No, the reported transaction involves only non-derivative Common Stock. The filing shows a single acquisition coded as a grant of 16,261 shares with no exercise price listed, and the derivativeSummary section in the data is empty, indicating no derivative exercises in this report.