| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Ericksen Scott D | VP, Chief Accounting Officer | 5200 ILLUMINA WAY, SAN DIEGO | By: Robert Maynes for Scott D. Ericksen | 17 Feb 2026 | 0001950482 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ILMN | Common Stock | Options Exercise | $0 | +743 | +5.5% | $0.000000 | 14,229 | 12 Feb 2026 | Direct | F1 |
| transaction | ILMN | Common Stock | Tax liability | $35,019 | -306 | -2.2% | $114.44 | 13,923 | 12 Feb 2026 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ILMN | Performance Shares | Options Exercise | $0 | -743 | -100% | $0.000000 | 0 | 12 Feb 2026 | Common Stock | 743 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents shares of stock awarded as a result of the Company achieving at least 74% of the applicable performance criteria pursuant to the reporting person's grant of performance share units on March 1, 2023. |