| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Leckman Patricia | SVP, Chief People Officer | 5200 ILLUMINA WAY, SAN DIEGO | Robert Maynes for Patricia Leckman | 2025-11-07 | 0002015062 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ILMN | Common Stock | Tax liability | -$36.2K | -296 | -1.5% | $122.44 | 19.4K | Nov 5, 2025 | Direct |