Form 4 for STX Seagate Technology
Accepted 2025-09-11 00:00:00 ET · period of report 2025-09-09 · accession 0001137789-25-000220 · 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 | 2025-09-11 | 2025-09-09 | STX | Chong Kian Fatt | EVP Gbl Ops | M - OptEx | $0.00 | +3,475 | 2,107 | New | $0 |
| DM | 2025-09-11 | 2025-09-09 | STX | Chong Kian Fatt | EVP Gbl Ops | M - OptEx | $0.00 | -3,475 | 0 | -100% | $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 | 2025-09-09 | M | A | 560 | $0.00 | 4,384 | D | — | — | |
| 2 | Common | Ordinary Shares | 2025-09-09 | M | A | 1,516 | $0.00 | 3,824 | D | — | — | |
| 3 | Common | Ordinary Shares | 2025-09-09 | M | A | 201 | $0.00 | 2,308 | D | — | — | |
| 4 | Common | Ordinary Shares | 2025-09-09 | M | A | 1,198 | $0.00 | 2,107 | D | — | — | (F1) Includes 30 Ordinary Shares purchased by Reporting Person on July 31, 2025 under the Issuer's Employee Stock Purchase Plan. Such acquisition is exempt from reporting pursuant to Rule 16b-3 under the Securities Exchange Act of 1934. |
| 5 | Derivative | Restricted Share Unit | 2025-09-09 | M | D | 1,198 | $0.00 | 0 | D | $0.00 · — to — | 1,198 Ordinary Shares | (F2) 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 starting on September 9, 2022 and each one-year anniversary thereafter for a total vesting period of four years. |
| 6 | Derivative | Restricted Share Unit | 2025-09-09 | M | D | 201 | $0.00 | 807 | D | $0.00 · — to — | 201 Ordinary Shares | (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, 2023 and the remaining portion shall vest in equal quarterly installments over the following three years for a total vesting period of four years. |
| 7 | Derivative | Restricted Share Unit | 2025-09-09 | M | D | 1,516 | $0.00 | 4,549 | D | $0.00 · — to — | 1,516 Ordinary Shares | (F4) 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. |
| 8 | Derivative | Restricted Share Unit | 2025-09-09 | M | D | 560 | $0.00 | 0 | D | $0.00 · — to — | 560 Ordinary Shares | (F5) 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. |