| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Arumugavelu Shankar | Director | SEAGATE TECHNOLOGY HOLDINGS PLC, 47488 KATO ROAD, FREMONT | /s/ Louis A. Thorson, Attorneyin- Fact for Shankar Arumugavelu | 12 Nov 2025 | 0001854908 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | STX | Ordinary Shares | Sale | -$1.47M | -5K | -39.6% | $294.57 | 7.63K | 10 Nov 2025 | Direct |