CIK 0001137789 · Large accelerated filer
Seagate Technology Holdings plc
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- STX
- Exchange
- Nasdaq
- Industry
- Computer Storage Devices
- FY end
- Jun 27
- Entity type
- operating
- EIN
- 981597419
- Phone
- 65 6412 5172
- Business address
- 121 WOODLANDS AVENUE 5, SINGAPORE, Singapore, 739009
- Former names
- Seagate Technology plc, SEAGATE TECHNOLOGY, Seagate Technology, SEAGATE TECHNOLOGY HOLDINGS
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $349,271,797
- in 29 filings, $190.4M under 10b5-1 plans
Net −$349,271,797. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −960 | $617.67 | $593K | 351,868.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −760 | $618.80 | $470K | 351,108.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,160 | $619.60 | $719K | 349,948.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −720 | $620.80 | $447K | 349,228.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,080 | $621.89 | $672K | 348,148.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −240 | $623.01 | $150K | 347,908.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −640 | $623.91 | $399K | 347,268.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −320 | $625.68 | $200K | 346,948.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −80 | $632.55 | $51K | 346,868.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −240 | $633.64 | $152K | 346,628.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −160 | $636.08 | $102K | 346,468.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −120 | $640.46 | $77K | 346,348.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −160 | $642.78 | $103K | 346,188.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −80 | $644.43 | $52K | 346,108.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Option exercise 10b5-1 | +14,000 | $46.23 | $647K | 376,108.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −720 | $587.99 | $423K | 375,388.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −600 | $589.27 | $354K | 374,788.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −800 | $590.40 | $472K | 373,988.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −280 | $591.23 | $166K | 373,708.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,400 | $592.71 | $830K | 372,308.25 |
Page 1 of 72 · 1,438 trades