Form 4 for STX Seagate Technology
Accepted 2026-01-14 00:00:00 ET · period of report 2026-01-12 · accession 0001137789-26-000004 · 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 | 2026-01-14 | 2026-01-12 | STX | Teh Ban Seng | EVP, Chief Commercial Off | M - OptEx | $66.02 | +1,412 | 14.2K | +11% | +$93.2K |
| D | 2026-01-14 | 2026-01-12 | STX | Teh Ban Seng | EVP, Chief Commercial Off | S - Sale+OE | $299.31 | -1,412 | 13.7K | -9% | -$422.6K |
| DM | 2026-01-14 | 2026-01-12 | STX | Teh Ban Seng | EVP, Chief Commercial Off | M - OptEx | $0.00 | -1,412 | 4,260 | -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 | 2026-01-12 | M | A | 879 | $64.31 | 15,105 | D | — | — | |
| 2 | Common | Ordinary Shares | 2026-01-12 | S | D | 1,412 | $299.31 | 13,693 | D | — | — | |
| 3 | Common | Ordinary Shares | 2026-01-12 | M | A | 533 | $68.83 | 14,226 | D | — | — | (F1) The option exercise and sale of Ordinary Shares reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on October 31, 2024. |
| 4 | Derivative | NQ Options | 2026-01-12 | M | D | 879 | $0.00 | 17,575 | D | $64.31 · — to 2030-09-11 | 879 Ordinary Shares | (F3) Options granted to the Reporting Person under the Plan are subject to a four-year vesting schedule. 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. |
| 5 | Derivative | NQ Options | 2026-01-12 | M | D | 533 | $0.00 | 4,260 | D | $68.83 · — to 2029-09-09 | 533 Ordinary Shares | (F2) Options granted to the Reporting Person under the Plan are subject to a four-year vesting schedule. 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. |