Key facts
- This page summarizes Philip R. Martens's Form 4 filing for GRAPHIC PACKAGING HOLDING CO (GPK).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 21 May 2026, 16:53.
Philip R. Martens - 20 May 2026 Form 4 Insider Report for GRAPHIC PACKAGING HOLDING CO (GPK)
- Reporting relationship
- Director
- Issuer ticker
- GPK
- Reported as of
- 20 May 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 21 May 2026, 16:53:00 UTC
- Prior SEC filing
- 05 Aug 2025
- Source filing
- View source filing
- Reporting owner signature
- /s/ Philip R. Martens by Laura Lynn Church, Attorney-in-Fact
Source evidence
Original filing metadata and source links for verification.
4 source fields
Reporting owner
1 detail
Key filing fact
Philip R. Martens filed Form 4 for GRAPHIC PACKAGING HOLDING CO (GPK) on 21 May 2026.
Change
- Previous filing in this sequence was filed on 05 Aug 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001190851
Primary reporting owner
MARTENS PHILIP R
- Relationship
- Director
- Address
- 1500 RIVEREDGE PARKWAY, NW, ATLANTA
- Signature
- /s/ Philip R. Martens by Laura Lynn Church, Attorney-in-Fact
- Signature date
- 21 May 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
GPK
transaction
Common Stock
Award
- Transaction value
- Shares
- +16,261
- Change %
- +61%
- Price
- $0.000000*
- Shares after
- 43,072
- Date
- 20 May 2026
- Ownership
- Direct
* marks a reported price that did not pass the local price check.