Form 4 for STX Seagate Technology
Accepted 2025-09-15 00:00:00 ET · period of report 2025-09-11 · accession 0001137789-25-000236 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2025-09-15 | 2025-09-11+ | STX | Chong Kian Fatt | EVP Gbl Ops | M - OptEx | $0.00 | +2,694 | 5,062 | +114% | $0 |
| DM | 2025-09-15 | 2025-09-11+ | STX | Chong Kian Fatt | EVP Gbl Ops | M - OptEx | $0.00 | -2,694 | 0 | -100% | $0 |
| D | 2025-09-15 | 2025-09-14 | STX | Chong Kian Fatt | EVP Gbl Ops | A - Grant | $0.00 | +2,016 | 2,016 | New | $0 |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Ordinary Shares | 2025-09-14 | M | A | 2,016 | $0.00 | 7,078 | D | — | — | |
| 2 | Common | Ordinary Shares | 2025-09-11 | M | A | 678 | $0.00 | 5,062 | D | — | — | |
| 3 | Derivative | Restricted Share Unit | 2025-09-11 | M | D | 678 | $0.00 | 5,426 | D | $0.00 · — to — | 678 Ordinary Shares | (F1) Consists of a grant of restricted share units awarded to the reporting person under the Seagate Technology plc 2022 Equity Incentive Plan. Subject to the Reporting Person's continuous employment, one-quarter vested starting on September 11, 2024 and then in equal quarterly installments over the following three years for a total vesting period of four years. |
| 4 | Derivative | Performance-Based Restricted Share Units | 2025-09-14 | A | A | 2,016 | $0.00 | 2,016 | D | $0.00 · — to — | 2,016 Ordinary Shares | (F2) On September 14, 2025, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 2,016 of the 2,150 Performance Share Units granted on September 9, 2022. The 2,016 Ordinary Shares vested on September 14, 2025. |
| 5 | Derivative | Performance-Based Restricted Share Units | 2025-09-14 | M | D | 2,016 | $0.00 | 0 | D | $0.00 · — to — | 2,016 Ordinary Shares | (F2) On September 14, 2025, the Compensation Committee of the Board of Directors of the Issuer determined that the performance conditions were met with respect to 2,016 of the 2,150 Performance Share Units granted on September 9, 2022. The 2,016 Ordinary Shares vested on September 14, 2025. |