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Seagate Technology — Director's Dealing 2025
Sep 11, 2025
9954_dirs_2025-09-11_b03b31ca-7014-4d96-9b74-9a9d2a6c0c48.zip
Director's Dealing
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SEC Form 4 — Statement of Changes in Beneficial Ownership
Issuer: Seagate Technology Holdings plc (STX)
CIK: 0001137789
Period of Report: 2025-09-09
Reporting Person: MOSLEY WILLIAM D (Director, CEO)
Non-Derivative Transactions
| Date | Security | Code | Shares | Price | A/D | Holdings After | Ownership |
|---|---|---|---|---|---|---|---|
| 2025-09-09 | Ordinary Shares | M | 9007 | — | Acquired | 467919 | Direct |
| 2025-09-09 | Ordinary Shares | F | 4552 | $191.59 | Disposed | 463367 | Direct |
| 2025-09-09 | Ordinary Shares | M | 2815 | — | Acquired | 466182 | Direct |
| 2025-09-09 | Ordinary Shares | F | 1423 | $191.59 | Disposed | 464759 | Direct |
| 2025-09-09 | Ordinary Shares | M | 9662 | — | Acquired | 474421 | Direct |
| 2025-09-09 | Ordinary Shares | F | 4883 | $191.59 | Disposed | 469538 | Direct |
| 2025-09-09 | Ordinary Shares | M | 4550 | — | Acquired | 474088 | Direct |
| 2025-09-09 | Ordinary Shares | F | 2300 | $191.59 | Disposed | 471788 | Direct |
Derivative Transactions
| Date | Security | Exercise Price | Code | Shares | A/D | Expiration | Underlying | Ownership |
|---|---|---|---|---|---|---|---|---|
| 2025-09-09 | Restricted Share Unit | $0 | M | 9007 | Disposed | Ordinary Shares (9007) | Direct | |
| 2025-09-09 | Restricted Share Unit | $0 | M | 2815 | Disposed | Ordinary Shares (2815) | Direct | |
| 2025-09-09 | Restricted Share Unit | $0 | M | 9662 | Disposed | Ordinary Shares (9662) | Direct | |
| 2025-09-09 | Restricted Share Unit | $0 | M | 4550 | Disposed | Ordinary Shares (4550) | Direct |
Footnotes
F1: Consists of a grant of RSUs awarded to the Reporting Person under the Seagate Technology plc Equity Incentive Plan (the "Plan"). Subject to the Reporting Person's continuous employment, one-quarter of the shares vested on September 9, 2022 and each one year anniversary thereafter for a total vesting period of four years.
F2: Consists of a grant of RSUs awarded to the Reporting Person under the Plan. Subject to the Reporting Person's continuous employment, one-quarter of the shares vested on September 9, 2023 and the remaining portion shall vest in equal quarterly installments over the following three years for a total vesting period of four years.
F3: Consists of a grant of RSUs awarded to the Reporting Person under the Plan. Subject to the Reporting Person's continuous employment, one-quarter of the shares vested on September 9, 2025 and the remaining portion shall vest in equal quarterly installments over the following three years for a total vesting period of four years.
F4: Consists of a grant of RSUs awarded to the Reporting Person under the Plan. Such RSUs vested 100% on September 9, 2025, the first anniversary of the grant.