Trade Summary

3 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 at 5:09 PM ET, 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.