| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Salvadori Daniel Gesua Sive | EVP AND GROUP PRESIDENT | 100 ABBOTT PARK ROAD, ABBOTT PARK | /s/ Daniel Gesua Sive Salvadori by Jessica H. Paik, Attorney-in-Fact | 12 Dec 2025 | 0001620564 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ABT | Common shares without par value | Gift | $189,358 | -1,536 | -1.1% | $123.28 | 132,233 | 11 Dec 2025 | Direct |