Form 4 for STX Seagate Technology
Accepted 2026-09-15 16:15:57 ET · period of report 2026-09-11 · accession 0001137789-26-000242 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| D | 2026-09-15 16:15 | 2026-09-11 | STX | Morris John Christopher | EVP, CTO | M - OptEx | $0.00 | +942 | 17.0K | +6% | $0 |
| D | 2026-09-15 16:15 | 2026-09-14 | STX | Morris John Christopher | EVP, CTO | S - Sale+OE | $781.23 | -492.75 | 16.5K | -3% | -$385.0K |
| D | 2026-09-15 16:15 | 2026-09-11 | STX | Morris John Christopher | EVP, CTO | M - OptEx | $0.00 | -942 | 3,768 | -20% | $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 | 2026-09-11 | M | A | 942 | $0.00 | 16,960.50 | D | — | — | |
| 2 | Common | Ordinary Shares | 2026-09-14 | S | D | 492.75 | $781.23 | 16,467.75 | D | — | — | (F1) Represents sales made pursuant to Issuer mandated sell-to-cover solely to satisfy tax withholding obligations. |
| 3 | Derivative | Restricted Share Unit | 2026-09-11 | M | D | 942 | $0.00 | 3,768 | D | $0.00 · — to — | 942 Ordinary Shares | (F2) Consists of a grant of restricted share unit awarded to the reporting person under the Seagate Technology Holdings plc 2022 Equity Incentive Plan. One-quarter of the shares vested on September 11, 2024 and the remaining portion shall vest in equal quarterly installments over the following three years for a total vesting period of four years. (F2) Consists of a grant of restricted share unit awarded to the reporting person under the Seagate Technology Holdings plc 2022 Equity Incentive Plan. One-quarter of the shares vested on September 11, 2024 and the remaining portion shall vest in equal quarterly installments over the following three years for a total vesting period of four years. |