| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Chong Kian Fatt | SVP, Global Operations | SEAGATE TECHNOLOGY PLC, 47488 KATO ROAD, FREMONT | /s/ Louis J. Thorson, Attorney-in-Fact for Kian Fatt Chong | 12 Jun 2025 | 0001987421 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | STX | Ordinary Shares | Options Exercise | $0 | +678 | +337% | $0.000000 | 879 | 11 Jun 2025 | Direct |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | STX | Restricted Share Unit | Options Exercise | $0 | -678 | -10% | $0.000000 | 6,104 | 11 Jun 2025 | Ordinary Shares | 678 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Each restricted share unit ("RSU") represents a contingent right to receive one Ordinary Share of the Issuer. |
| F2 | Consists of a grant of RSUs awarded to the reporting person under the Seagate Technology plc 2022 Equity Incentive Plan subject to a four-year vesting schedule. One-quarter vested starting on September 11, 2024 and then in equal quarterly installments thereafter. |