Robbert Rietbroek - 01 Jan 2026 Form 3 Insider Report for GRAPHIC PACKAGING HOLDING CO (GPK)

Signature
/s/ Robbert Rietbroek, by Laura Lynn Church, Attorney-in-Fact
Issuer symbol
GPK
Transactions as of
01 Jan 2026
Net transactions value
$0
Form type
3
Filing time
05 Jan 2026, 16:03:22 UTC
Previous filing
14 Aug 2025
Next filing
26 Feb 2026

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Rietbroek Robbert President and CEO, Director 1500 RIVEREDGE PARKWAY, ATLANTA /s/ Robbert Rietbroek, by Laura Lynn Church, Attorney-in-Fact 05 Jan 2026 0002002890

No securities are beneficially owned.