Trade Summary

2 months ago, Rietbroek Robbert, serving as Pres, CEO at Graphic Packaging Holding Co (GPK), purchased 44,278 shares at $11.32 per share, for a total transaction value of $501,099.00. Following this transaction, Rietbroek Robbert now holds 44,278 shares of GPK.

The trade was executed on Wednesday, March 4, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, March 4, 2026, meaning the disclosure happened on the same day as the trade.

Graphic Packaging Holding Co operates in the CONSUMER CYCLICAL sector, specifically within the PACKAGING & CONTAINERS industry. Insider buying activity in this sector can provide valuable signals about industry trends and company-specific developments.