| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Graham Jonathan P | EVP & Gen. Counsel & Sec. | ONE AMGEN CENTER DRIVE, THOUSAND OAKS | /s/ Jonathan P. Graham | 16 Mar 2026 | 0001365306 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AMGN | Common Stock | Tax liability | -5,353 | -12% | $366.21* | 39,267 | 16 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | These shares include 659 Dividend Equivalents (DEs) granted pursuant to the Amgen Inc. Second Amended and Restated 2009 Equity Incentive Plan and subject to a qualifying dividend reinvestment plan. DEs are credited to the reporting person's unvested Restricted Stock Units and are paid out in shares of the Company's common stock on a one-to-one basis according to the vesting schedule, along with a cash payment for any remaining fractional share amount. |