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 |
|---|---|---|---|---|---|---|
| 2026-08-20 | Romano Gianluca EVP & CFO | Grant or award · NQ Stock Options | +11,360 | 11,360 | ||
| 2026-08-20 | MOSLEY WILLIAM D CEO | Option exercise | +6,404 | 301,921 | ||
| 2026-08-20 | MOSLEY WILLIAM D CEO | Option exercise | +21,065 | 319,548.25 | ||
| 2026-08-20 | MOSLEY WILLIAM D CEO | Option exercise | +6,320 | 314,560.25 | ||
| 2026-08-20 | MOSLEY WILLIAM D CEO | Option exercise · Restricted Share Unit | −6,404 | 19,213 | ||
| 2026-08-20 | MOSLEY WILLIAM D CEO | Option exercise · Restricted Share Unit | −6,320 | 0 | ||
| 2026-08-20 | MOSLEY WILLIAM D CEO | Option exercise · Restricted Share Unit | −21,065 | 0 | ||
| 2026-08-20 | MOSLEY WILLIAM D CEO | Grant or award · Restricted Share Unit | +5,309 | 5,309 | ||
| 2026-08-20 | MOSLEY WILLIAM D CEO | Grant or award · Restricted Share Unit | +5,280 | 5,280 | ||
| 2026-08-20 | MOSLEY WILLIAM D CEO | Grant or award · Restricted Share Unit | +1,584 | 1,584 | ||
| 2026-08-20 | MOSLEY WILLIAM D CEO | Grant or award · NQ Stock Option | +31,856 | 31,856 | ||
| 2026-08-13 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise | +1,597 | $68.83 | $110K | 5,887 |
| 2026-08-13 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise | +2,636 | $64.31 | $170K | 8,523 |
| 2026-08-13 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise | +1,769 | $101.34 | $179K | 10,292 |
| 2026-08-13 | Teh Ban Seng EVP & Chief Commercial Officer | Sale | −6,002 | $920.14 | $5.5M | 4,290 |
| 2026-08-13 | Teh Ban Seng EVP & Chief Commercial Officer | Sale | −1,359 | $923.73 | $1.3M | 2,931 |
| 2026-08-13 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise · NQ Options | −1,597 | 533 | ||
| 2026-08-13 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise · NQ Options | −2,636 | 11,424 | ||
| 2026-08-13 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise · NQ Options | −1,769 | 14,740 | ||
| 2026-08-07 | Romano Gianluca EVP & CFO | Sale 10b5-1 | −80 | $835.77 | $67K | 21,463.25 |
Page 25 of 88 · 1,748 trades