Form 4/A for STX Seagate Technology
Accepted 2025-07-15 00:00:00 ET · period of report 2025-06-11 · accession 0001137789-25-000134 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DMA | 2025-07-15 | 2025-06-11 | STX | Teh Ban Seng | EVP, Chief Commercial Off | M - OptEx | $44.42 | +2,711 | 12.2K | +29% | +$120.4K |
| DA | 2025-07-15 | 2025-06-11 | STX | Teh Ban Seng | EVP, Chief Commercial Off | S - Sale+OE | $129.05 | -1,723 | 12.7K | -12% | -$222.4K |
| DMA | 2025-07-15 | 2025-06-11 | STX | Teh Ban Seng | EVP, Chief Commercial Off | M - OptEx | $0.00 | -2,711 | 7,988 | -25% | $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 | 2025-06-11 | M | A | 313 | $87.34 | 13,386 | D | — | — | |
| 2 | Common | Ordinary Shares | 2025-06-11 | M | A | 988 | $0.00 | 14,374 | D | — | — | |
| 3 | Common | Ordinary Shares | 2025-06-11 | S | D | 1,723 | $129.05 | 12,651 | D | — | — | |
| 4 | Common | Ordinary Shares | 2025-06-11 | M | A | 878 | $64.31 | 13,073 | D | — | — | |
| 5 | Common | Ordinary Shares | 2025-06-11 | M | A | 532 | $68.83 | 12,195 | D | — | — | (F1) All transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on October 31, 2024. |
| 6 | Derivative | NQ Options | 2025-06-11 | M | D | 878 | $0.00 | 23,727 | D | $64.31 · — to 2030-09-11 | 878 Ordinary Shares | (F3) Options granted to the Reporting Person under the Plan are subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, one-quarter of the options vested on September 11, 2024 and the remaining options vest in equal monthly installments over the 36 months following September 11, 2024. |
| 7 | Derivative | Restricted Share Unit | 2025-06-11 | M | D | 988 | $0.00 | 8,901 | D | — · — to — | 988 Ordinary Shares | (F5) Each restricted share unit ("RSU") represents a contingent right to receive one Ordinary Share of the Issuer. (F6) 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. Subject to the Reporting Person's continuous employment, one-quarter vested starting on September 11, 2024 and then in equal quarterly installments thereafter. |
| 8 | Derivative | NQ Options | 2025-06-11 | M | D | 313 | $0.00 | 939 | D | $87.34 · — to 2028-09-09 | 313 Ordinary Shares | (F4) Options granted to the Reporting Person under the Plan are subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, one quarter of the options vested on September 9, 2022 and the remaining options vest in equal monthly installments over the 36 months following September 9, 2022. |
| 9 | Derivative | NQ Options | 2025-06-11 | M | D | 532 | $0.00 | 7,988 | D | $68.83 · — to 2029-09-09 | 532 Ordinary Shares | (F2) Options granted to the Reporting Person under the Plan are subject to a four-year vesting schedule. Subject to the Reporting Person's continuous employment, one-quarter of the options vested on September 9, 2023 and the remaining options vest in equal monthly installments over the 36 months following September 9, 2023. |