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 |
|---|---|---|---|---|---|---|
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −520 | $803.73 | $418K | 318,837 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −840 | $804.73 | $676K | 317,997 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −640 | $806.47 | $516K | 317,357 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −280 | $807.65 | $226K | 317,077 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −697 | $808.72 | $564K | 316,380 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −383 | $809.71 | $310K | 315,997 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −520 | $810.44 | $421K | 315,477 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −640 | $811.82 | $520K | 314,837 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −400 | $812.84 | $325K | 314,437 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −366 | $814.07 | $298K | 314,071 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −394 | $814.99 | $321K | 313,677 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −320 | $815.87 | $261K | 313,357 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −440 | $817.17 | $360K | 312,917 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −320 | $818.32 | $262K | 312,597 |
| 2026-08-03 | MOSLEY WILLIAM D CEO | Option exercise · NQ Options 10b5-1 | −14,000 | 111,100 | ||
| 2026-07-30 | Lee James CI EVP & CLO | Sale 10b5-1 | −694 | $877.45 | $609K | 346.75 |
| 2026-07-23 | Lee James CI EVP & CLO | Sale | −542.25 | $905.01 | $491K | 1,018.75 |
| 2026-07-22 | Lee James CI EVP & CLO | Option exercise | +1,237 | 1,561 | ||
| 2026-07-22 | Lee James CI EVP & CLO | Option exercise · Restricted Share Unit | −1,237 | 9,902 | ||
| 2026-07-01 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −1,480 | $919.64 | $1.4M | 319,380 |
Page 31 of 88 · 1,748 trades