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 |
|---|---|---|---|---|---|---|
| 2026-03-09 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise | +599 | 9,596 | ||
| 2026-03-09 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise | +663 | 10,259 | ||
| 2026-03-09 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise · Restricted Share Unit | −599 | 1,199 | ||
| 2026-03-09 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise · Restricted Share Unit | −663 | 6,632 | ||
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −874 | $375.84 | $328K | 415,023 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −326 | $376.69 | $123K | 414,697 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −800 | $377.95 | $302K | 413,897 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,740 | $379.23 | $660K | 412,157 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,260 | $380.42 | $479K | 410,897 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −800 | $381.51 | $305K | 410,097 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −3,500 | $382.41 | $1.3M | 406,597 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −2,700 | $383.49 | $1.0M | 403,897 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −2,700 | $384.51 | $1.0M | 401,197 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,200 | $385.39 | $462K | 399,997 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −300 | $387.54 | $116K | 399,697 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −300 | $390.02 | $117K | 399,397 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −500 | $392.09 | $196K | 398,897 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −500 | $393.33 | $197K | 398,397 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −600 | $394.75 | $237K | 397,797 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −800 | $396.42 | $317K | 396,997 |
Page 47 of 88 · 1,748 trades