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 | −1,639 | $593.47 | $973K | 370,669.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,480 | $594.55 | $880K | 369,189.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −678 | $595.68 | $404K | 368,511.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −240 | $596.73 | $143K | 368,271.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −481 | $597.91 | $288K | 367,790.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −560 | $599.01 | $335K | 367,230.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,200 | $600.07 | $720K | 366,030.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −400 | $601.26 | $241K | 365,630.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −560 | $602.48 | $337K | 365,070.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −600 | $603.67 | $362K | 364,470.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,600 | $605.30 | $968K | 362,870.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,082 | $606.25 | $656K | 361,788.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −2,372 | $607.28 | $1.4M | 359,416.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −891 | $608.40 | $542K | 358,525.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,177 | $609.41 | $717K | 357,348.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −680 | $610.17 | $415K | 356,668.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −560 | $611.30 | $342K | 356,108.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −520 | $612.35 | $318K | 355,588.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −920 | $613.44 | $564K | 354,668.25 |
| 2026-11-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −280 | $614.54 | $172K | 354,388.25 |
Page 2 of 72 · 1,438 trades