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 |
|---|---|---|---|---|---|---|
| 2026-02-20 | MOSLEY WILLIAM D CEO | Shares withheld for taxes | −5,966 | $411.11 | $2.5M | 415,897 |
| 2026-02-20 | MOSLEY WILLIAM D CEO | Option exercise · Performance-Based Restricted Share Units | −11,807 | 0 | ||
| 2026-02-20 | Morris John Christopher EVP & CTO | Option exercise | +4,427 | 18,838 | ||
| 2026-02-20 | Morris John Christopher EVP & CTO | Shares withheld for taxes | −2,032 | $411.11 | $835K | 16,806 |
| 2026-02-20 | Morris John Christopher EVP & CTO | Option exercise · Performance-Based Restricted Share Units | −4,427 | 0 | ||
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −100 | $401.10 | $40K | 429,956 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −100 | $403.47 | $40K | 429,856 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −100 | $411.90 | $41K | 429,756 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −200 | $419.77 | $84K | 429,556 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −200 | $421.17 | $84K | 429,356 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −400 | $423.01 | $169K | 428,956 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −875 | $424.50 | $371K | 428,081 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −978 | $425.69 | $416K | 427,103 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,900 | $427.06 | $811K | 425,203 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −2,283 | $428.00 | $977K | 422,920 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,564 | $429.09 | $671K | 421,356 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,800 | $430.14 | $774K | 419,556 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −3,725 | $431.27 | $1.6M | 415,831 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −3,875 | $432.19 | $1.7M | 411,956 |
| 2026-02-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,600 | $433.22 | $693K | 410,356 |
Page 49 of 88 · 1,748 trades