Graphic Packaging HR chief acquires 167,411 stock units

Q: How many GPK restricted stock units did Tatiana Berardinelli acquire?

Tatiana Berardinelli acquired 167,411 service-based restricted stock units on October 1, 2026. Her reported direct position after the transaction was 167,411 units.

The units vest in substantially equal tranches on the first and second anniversaries, except for the listed events within one year after a change in control.

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Rhea-AI Filing Summary

Graphic Packaging Holding Co. (GPK) reported that Tatiana Berardinelli, EVP, Chief HR Officer, acquired 167,411 service-based restricted stock units on October 1, 2026. Her reported direct position after the transaction was 167,411 units. The units vest and become payable in substantially equal tranches on the first and second anniversaries of the grant, except in the event of death, disability, retirement, involuntary termination or termination for good reason within one year after a change in control.

Insider Trade Summary

Grant/Award: 167,411 shares

Grant/Award 1 txn

Insider Berardinelli Tatiana

Role EVP, Chief HR Officer

Type	Security	Shares	Price	Value
Grant/Award	Service-Based Restricted Stock Units ^{F1, F2}	167,411	$0.00	$0.00

Holdings After Transaction: Service-Based Restricted Stock Units — 167,411 contracts (Direct)

Footnotes (2)

F1. The Service-Based Restricted Stock Units vest and become payable in substantially equal tranches on the first and second anniversaries of the date of grant, except in the event of death, disability, retirement, involuntary termination or termination for good reason within one year after a change in control.
F2. The Service-Based Restricted Stock Units expire upon their conversion and payment in shares of the Company's Common Stock as described under "Date Exerciseable."

Key Figures

Award: 167,411 service-based restricted stock units Reported direct position after transaction: 167,411 units Vesting schedule: 2 substantially equal tranches

3 metrics

Award 167,411 service-based restricted stock units Acquired October 1, 2026

Reported direct position after transaction 167,411 units Service-based restricted stock units

Vesting schedule 2 substantially equal tranches On the first and second anniversaries of the grant

Key Terms

Service-Based Restricted Stock Units, substantially equal tranches, change in control, good reason

4 terms

Service-Based Restricted Stock Units financial

"The Service-Based Restricted Stock Units vest and become payable"

Service-based restricted stock units are promises by a company to give employees shares of stock only after they remain employed for a specified period; the stock is delivered gradually or all at once once the service condition is met. Investors care because these awards affect future share supply and company costs, align employee interests with long-term performance, and can influence dilution and earnings reports when the promised shares are recorded or issued.

substantially equal tranches financial

"vest and become payable in substantially equal tranches"

change in control financial

"within one year after a change in control"

A "change in control" occurs when the ownership or management of a company shifts significantly, such as through a merger, acquisition, or sale of a large part of its assets. This change can impact how the company is run and may influence its future direction. For investors, it matters because it can affect the company's stability, strategy, and value, often signaling potential changes in investment risk or opportunity.

good reason financial

"termination for good reason within one year"

FAQ

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How many GPK restricted stock units did Tatiana Berardinelli acquire?

Tatiana Berardinelli acquired 167,411 service-based restricted stock units on October 1, 2026. Her reported direct position after the transaction was 167,411 units.

When do Tatiana Berardinelli's GPK restricted stock units vest?

The units vest and become payable in substantially equal tranches on the first and second anniversaries of the October 1, 2026 grant, except in the event of death, disability, retirement, involuntary termination or termination for good reason within one year after a change in control.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Available on EDGAR 10/02/2026 - 04:31 PM Accepted by SEC EDGAR 10/02/2026 - 04:30 PM

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^*

Berardinelli Tatiana

(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)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	EVP, Chief HR Officer

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
10/01/2026

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)

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)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Service-Based Restricted Stock Units	$0.00	10/01/2026		A		167,411		⁽¹⁾	⁽²⁾	Common Stock	167,411	$0.00	167,411	D

Explanation of Responses:

1. The Service-Based Restricted Stock Units vest and become payable in substantially equal tranches on the first and second anniversaries of the date of grant, except in the event of death, disability, retirement, involuntary termination or termination for good reason within one year after a change in control.

2. The Service-Based Restricted Stock Units expire upon their conversion and payment in shares of the Company's Common Stock as described under "Date Exerciseable."

	/s/ Tatiana Berardinelli, by Laura Lynn Church, Attorney-in-Fact	10/02/2026
	** 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)

Source: View Original Filing on SEC EDGAR