| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Spence Elizabeth | EVP, Human Resources | 1500 RIVEREDGE PARKWAY, NW, ATLANTA | /s/ Elizabeth Spence, by Laura Lynn Church, Attorney-in-Fact | 18 Feb 2026 | 0001920908 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GPK | Common Stock | Options Exercise | $0 | +11,233 | +25% | $0.000000 | 55,619 | 15 Feb 2026 | Direct | |
| transaction | GPK | Common Stock | Tax liability | $60,001 | -4,831 | -8.7% | $12.42 | 50,788 | 15 Feb 2026 | Direct | |
| transaction | GPK | Common Stock | Award | $0 | +6,965 | +14% | $0.000000 | 57,753 | 15 Feb 2026 | Direct | F1 |
| transaction | GPK | Common Stock | Tax liability | $39,347 | -3,168 | -5.5% | $12.42 | 54,585 | 15 Feb 2026 | Direct | |
| transaction | GPK | Common Stock | Options Exercise | $0 | +3,655 | +6.7% | $0.000000 | 58,240 | 15 Feb 2026 | Direct | |
| transaction | GPK | Common Stock | Tax liability | $16,456 | -1,325 | -2.3% | $12.42 | 56,915 | 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 | -11,233 | -100% | $0.000000 | 0 | 15 Feb 2026 | Common Stock | 11,233 | $0.000000 | Direct | F2 |
| transaction | GPK | Service-Based Restricted Stock Units | Options Exercise | $0 | -3,655 | -49% | $0.000000 | 3,767 | 15 Feb 2026 | Common Stock | 3,655 | $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. |