Graphic Packaging (GPK) CEO and director files Form 3 with no share ownership

Rhea-AI Filing Summary

Graphic Packaging Holding Company reported a new insider status update for one of its leaders. The reporting person is both a director and the company’s President and CEO, and this statement reflects their position in the organization. As of the event date of 01/01/2026, the filing states that no securities are beneficially owned by this individual, so there are no shares or derivative securities listed in the ownership tables.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

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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1. Name and Address of Reporting Person^*

Rietbroek Robbert

(Last) (First) (Middle)

1500 RIVEREDGE PARKWAY

(Street)

ATLANTA GA 30328

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
01/01/2026

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

4. 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

5. 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 Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ Robbert Rietbroek, by Laura Lynn Church, Attorney-in-Fact	01/05/2026
	** 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 5 (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 does the latest Form 3 for GPK disclose?

The Form 3 for Graphic Packaging Holding Company (GPK) discloses the initial insider ownership status of a reporting person who serves as both director and President and CEO.

Who is the reporting person in the GPK Form 3 and what is their role?

The reporting person is identified as a director and an officer of Graphic Packaging Holding Company, serving specifically as President and CEO.

How many GPK shares does the reporting person beneficially own in this filing?

The filing’s explanation of responses states that no securities are beneficially owned, so no GPK shares are reported as owned by this individual.

Are any derivative securities for GPK reported in this Form 3?

No. The statement that no securities are beneficially owned applies to both non-derivative and derivative securities, so none are listed in the tables.

Is this GPK Form 3 filed for one insider or a group?

The Form 3 is indicated as being filed by one reporting person, not by more than one reporting person.

What is the event date associated with this GPK insider ownership report?

The event requiring the statement is dated 01/01/2026, which is the reference date for the ownership information disclosed.