| Type | Value |
|---|---|
| cik | 0001408075 |
| ticker | GPK |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 20 May 2026 | GRANT_AWARD | BRLAS LAURIEentity | 16,261 | 0.00 USD | |
| 20 May 2026 | GRANT_AWARD | Callahan Andrew P | 16,261 | 0.00 USD | |
| 20 May 2026 | PURCHASE | Stafeil Jeffrey | 16,261 | 0.00 USD | |
| 20 May 2026 | GRANT_AWARD | Maselli Alessandro | 16,261 | 0.00 USD | |
| 20 May 2026 | GRANT_AWARD | MARTENS PHILIP R | 16,261 | 0.00 USD | |
| 20 May 2026 | GRANT_AWARD | Venturelli Larry M | 16,261 | 0.00 USD | |
| 08 May 2026 | PURCHASE | HAGEMANN ROBERT | 14,000 | 11.00 USD | |
| 07 May 2026 | PURCHASE | Stafeil Jeffrey | 17,878.282 | 11.19 USD | |
| 04 Mar 2026 | PURCHASE | Venturelli Larry M | 600 | 11.36 USD | indirect |
| 04 Mar 2026 | PURCHASE | Venturelli Larry M | 2,100 | 11.36 USD | indirect |
| 04 Mar 2026 | PURCHASE | Venturelli Larry M | 3,896 | 11.36 USD | indirect |
| 04 Mar 2026 | PURCHASE | Venturelli Larry M | 10,935 | 11.37 USD | |
| 04 Mar 2026 | PURCHASE | Rietbroek Robbert | 44,278 | 11.32 USD | |
| 26 Feb 2026 | TAX_WITHHOLDING | Narvekar Nikhil | 81 | 12.10 USD | |
| 26 Feb 2026 | EXERCISE | Narvekar Nikhil | 402 | 0.00 USD | |
| 26 Feb 2026 | EXERCISE | Narvekar Nikhil | 402 | 0.00 USD | deriv |
| 26 Feb 2026 | TAX_WITHHOLDING | Farrell Michael James | 1,465 | 12.10 USD | |
| 26 Feb 2026 | EXERCISE | Farrell Michael James | 4,057 | 0.00 USD | |
| 26 Feb 2026 | EXERCISE | Farrell Michael James | 4,057 | 0.00 USD | deriv |
| 25 Feb 2026 | GRANT_AWARD | Lischer Charles D | 12,006 | 0.00 USD | deriv |
| 26 Feb 2026 | TAX_WITHHOLDING | Yost Joseph P | 2,087 | 12.10 USD | |
| 26 Feb 2026 | EXERCISE | Yost Joseph P | 5,421 | 0.00 USD | |
| 26 Feb 2026 | EXERCISE | Yost Joseph P | 5,421 | 0.00 USD | deriv |
| 26 Feb 2026 | EXERCISE | Spence Elizabeth | 3,627 | 0.00 USD | |
| 26 Feb 2026 | TAX_WITHHOLDING | Spence Elizabeth | 1,304 | 12.10 USD |