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 |
|---|---|---|---|---|---|---|
| 2026-06-01 | MOSLEY WILLIAM D CEO | Option exercise · NQ Options 10b5-1 | −14,000 | 139,100 | ||
| 2026-05-20 | MOSLEY WILLIAM D CEO | Option exercise 10b5-1 | +14,000 | $46.23 | $647K | 369,591 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −120 | $742.01 | $89K | 369,471 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −560 | $743.14 | $416K | 368,911 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −840 | $744.52 | $625K | 368,071 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,264 | $745.55 | $942K | 366,807 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,463 | $746.53 | $1.1M | 365,344 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,605 | $747.64 | $1.2M | 363,739 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,719 | $748.53 | $1.3M | 362,020 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,619 | $749.67 | $1.2M | 360,401 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −4,810 | $750.84 | $3.6M | 355,591 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −4,206 | $751.75 | $3.2M | 351,385 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −3,182 | $752.72 | $2.4M | 348,203 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −2,708 | $753.69 | $2.0M | 345,495 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −2,163 | $754.70 | $1.6M | 343,332 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,661 | $755.72 | $1.3M | 341,671 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,480 | $756.83 | $1.1M | 340,191 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −320 | $758.05 | $243K | 339,871 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −80 | $758.65 | $61K | 339,791 |
| 2026-05-20 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −80 | $760.49 | $61K | 339,711 |
Page 39 of 88 · 1,748 trades