Rietbroek Robbert

Insider profile

Performance

Overall performance
1.1

Performance over holding periods
1.1
30 days 90 days 120 days
Average return -10% 8.2% 15.1%
Success rate 29% 68% 82%
Transactions
2 100% Buy
34 71% Buy
47 69% Buy
Rietbroek Robbert's trades of Graphic Packaging Holding Co's stock


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Purchase Sale Planned purchase Planned sale Net purchase Net sale Activity signal Earnings
Abbreviations B: Buy, S: Sell, PP: Planned purchase, PlS: Planned sale, PrS: Proposed sale, O: Option / Other
Notification date Transaction date Company B/S Transaction type Nb. shares
Price
Value
Number of shares Price Value Details
2026-03-04 2026-03-04 B Purchase
88,058 -18.5%
228.13
US$826,182
88,058 -18.5% 228.13 US$826,182
2025-08-14 2025-08-13 B Purchase
19,087 +44.1%
92.81
US$178,568
19,087 +44.1% 92.81 US$178,568