Rietbroek Robbert 4
4 · GRAPHIC PACKAGING HOLDING CO · Filed Mar 4, 2026
Insider Transaction Report
Form 4
Rietbroek Robbert
DirectorPresident and CEO
Transactions
- Purchase
Common Stock
2026-03-04$11.32/sh+44,278$501,099→ 44,278 total
Signature
/s/ Robbert Rietbroek by Laura Lynn Church, Attorney-in-Fact|2026-03-04