Rietbroek Robbert, President and CEO, made open market purchases of Primo Brands Corp ($PRMB) shares once in the last 365 days, totaling about $200,000, with the most recent on August 13, 2025. These rank 1,584th among insiders. He also bought Graphic Packaging Holding Co ($GPK) shares once for around $501,000, most recently on March 4, 2026, ranking 830th. Among 4,983 insiders averaging $1.46 million across 3.29 transactions, he has no open market sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 4, 2026 | GRAPHIC PACKAGING HOLDING CO | $GPK | Rietbroek Robbert | President and CEO | P | Common Stock | 44278 | $11.32 | 44,278.0000 | 300,800,000 | 9999.99% | 0.01% |
| Feb. 25, 2026 | GRAPHIC PACKAGING HOLDING CO | $GPK | Rietbroek Robbert | President and CEO | A | Service-Based Restricted Stock Units | 165030 | $0.00 | 165,030.0000 | 300,800,000 | 9999.99% | 0.05% |
| Jan. 1, 2026 | GRAPHIC PACKAGING HOLDING CO | $GPK | Rietbroek Robbert | President and CEO | A | Service-Based Restricted Stock Units | 265605 | $0.00 | 265,605.0000 | 300,800,000 | 9999.99% | 0.09% |
| Aug. 13, 2025 | Primo Brands Corp | $PRMB | Rietbroek Robbert | Chief Executive Officer | P | Class A Common Stock | 8285 | $24.12 | 586,349.0000 | 380,115,732 | 1.43% | 0.00% |
| Jan. 1, 2025 | Primo Brands Corp | $PRMB | Rietbroek Robbert | Chief Executive Officer | F | Class A Common Stock | 50068 | $30.77 | 331,717.0000 | 0 | 13.11% | 0.00% |
| Dec. 11, 2024 | Primo Brands Corp | $PRMB | Rietbroek Robbert | Chief Executive Officer | A | Class A Common Stock | 81453 | $0.00 | 381,785.0000 | 0 | 27.12% | 0.00% |