Rietbroek Robbert
- SEC CIK
- 0002002890
In the past year, 1 open-market purchase filing worth $501.2K and no sales.
Current role at each company
- GPK Graphic Packaging Holding CoPresident and CEOas of Mar 4, 2026
- PRMB Primo Brands CorpChief Executive Officeras of Aug 14, 2025
- PRMW Primo Water CorpChief Executive Officeras of Nov 12, 2024
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $501.2K
- 1 filing
- Sold
- –
- 0 filings
- Net
- +$501.2K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Rietbroek Robbert as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
GPK Graphic Packaging Holding Co
President and CEO1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Mar 4, 2026 (view filing) | Mar 4 | Same day | Rietbroek RobbertPresident and CEO | PPurchase | +44.3K | $11.32 | +$501.2K | New position44.3K after |
PRMB Primo Brands Corp
Chief Executive Officer1 trade
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Aug 14, 2025 (view filing) | Aug 13 | 1 day | Rietbroek RobbertChief Executive Officer | PPurchaseClass A Common Stock | +8.29K | $24.12 | +$199.8K | +1.4%586.3K after |