| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Farrell Michael James | SVP, Paperboard Mfg. | 1500 RIVEREDGE PARKWAY, NW, ATLANTA | /s/Michael James Farrell, by Laura Lynn Church, Attorney-in-Fact | 18 Feb 2026 | 0001760451 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GPK | Common Stock | Options Exercise | $0 | +13,982 | +11% | $0.000000 | 142,585 | 15 Feb 2026 | Direct | |
| transaction | GPK | Common Stock | Tax liability | $72,396 | -5,829 | -4.1% | $12.42 | 136,756 | 15 Feb 2026 | Direct | |
| transaction | GPK | Common Stock | Award | $0 | +8,669 | +6.3% | $0.000000 | 145,425 | 15 Feb 2026 | Direct | F1 |
| transaction | GPK | Common Stock | Tax liability | $48,972 | -3,943 | -2.7% | $12.42 | 141,482 | 15 Feb 2026 | Direct | |
| transaction | GPK | Common Stock | Options Exercise | $0 | +4,177 | +3% | $0.000000 | 145,659 | 15 Feb 2026 | Direct | |
| transaction | GPK | Common Stock | Tax liability | $18,940 | -1,525 | -1% | $12.42 | 144,134 | 15 Feb 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GPK | Service-Based Restricted Stock Units | Options Exercise | $0 | -13,982 | -100% | $0.000000 | 0 | 15 Feb 2026 | Common Stock | 13,982 | $0.000000 | Direct | F2 |
| transaction | GPK | Service-Based Restricted Stock Units | Options Exercise | $0 | -4,177 | -49% | $0.000000 | 4,304 | 15 Feb 2026 | Common Stock | 4,177 | $0.000000 | Direct | F2 |
| Id | Content |
|---|---|
| F1 | The number of shares represents the settlement of a previously-granted Performance-Based Restricted Stock Unit award. |
| F2 | The Service-Based Restricted Stock Units expire upon their conversion and payout in shares of the Company's Common Stock. |