| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Leckman Patricia | SVP, Chief People Officer | 5200 ILLUMINA WAY, SAN DIEGO | Robert Maynes for Patricia Leckman | 07 Nov 2025 | 0002015062 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ILMN | Common Stock | Tax liability | $36,242 | -296 | -1.5% | $122.44 | 19,391 | 05 Nov 2025 | Direct |