| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| LeBeau Scott | EVP, Paperboard Manufacturing | 1500 RIVEREDGE PARKWAY, N.W., ATLANTA | /s/Scott LeBeau, by Laura Lynn Church, Attorney-in-Fact | 02 Mar 2026 | 0002104254 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | GPK | Common Stock | Options Exercise | $0 | +805 | +3.6% | $0.000000 | 23,047 | 26 Feb 2026 | Direct | |
| transaction | GPK | Common Stock | Tax liability | $2,529 | -209 | -0.91% | $12.10 | 22,838 | 26 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 | -805 | -33% | $0.000000 | 1,635 | 26 Feb 2026 | Common Stock | 805 | $0.000000 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The Service-Based Restricted Stock Units expire upon their conversion and payout in shares of the Company's Common Stock. |