X | 
			Filing Date | 
			Trade Date | 
			Ticker | 
			Insider Name | Title |  
			Trade Type | 
			Price | 
			Qty | 
			Owned | 
			ΔOwn | 
			Value | 
			1d | 
			1w | 
			1m | 
			6m | 
			
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2025-08-25  | GPK | Yost Joseph P | EVP, Pres, Americas | S - Sale | $22.72 | -30,000 | 255,203 | -11% | -$681,600 | ||||||
| M | 2025-08-01  | GPK | Martens Philip R | Dir | S - Sale | $21.84 | -63,752 | 26,811 | -70% | -$1,392,063 | |||||
2024-11-25  | GPK | Lischer Charles D | SVP, CAO | S - Sale | $29.65 | -12,000 | 49,849 | -19% | -$355,800 | ||||||
2024-11-06  | GPK | Farrell Michael James | EVP, Mills Division | S - Sale | $28.99 | -25,900 | 81,026 | -24% | -$750,841 | ||||||
| M | 2024-08-07  | GPK | Doss Michael P | Pres, CEO | S - Sale | $28.11 | -300,000 | 1,909,576 | -14% | -$8,434,425 | |||||
2024-06-03  | GPK | Venturelli Larry M | Dir | S - Sale | $27.85 | -5,885 | 96,296 | -6% | -$163,897 | ||||||
2024-03-12  | GPK | Farrell Michael James | EVP, Mills Division | S - Sale | $27.29 | -28,080 | 106,926 | -21% | -$766,303 | ||||||
2024-02-27  | GPK | Yost Joseph P | EVP, Pres, International | S - Sale | $26.20 | -70,000 | 205,231 | -25% | -$1,834,000 | 
| A | Amended filing | 
| D | Derivative transaction in filing (usually option exercise) | 
| E | Error detected in filing | 
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price | 
| S - Sale | Sale of securities on an exchange or to another person | 
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) | 
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company | 
| P - Purchase | Purchase of securities on an exchange or from another person |