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 |
|---|---|---|---|---|---|---|
| 2026-09-15 | Teh Ban Seng EVP & Chief Commercial Officer | Sale 10b5-1 | −120 | $787.26 | $94K | 16,853 |
| 2026-09-15 | Teh Ban Seng EVP & Chief Commercial Officer | Sale 10b5-1 | −280 | $788.43 | $221K | 16,573 |
| 2026-09-15 | Teh Ban Seng EVP & Chief Commercial Officer | Sale 10b5-1 | −1,760 | $789.84 | $1.4M | 14,813 |
| 2026-09-15 | Teh Ban Seng EVP & Chief Commercial Officer | Sale 10b5-1 | −560 | $791.36 | $443K | 14,253 |
| 2026-09-15 | Teh Ban Seng EVP & Chief Commercial Officer | Sale 10b5-1 | −1,280 | $794.72 | $1.0M | 12,973 |
| 2026-09-15 | Teh Ban Seng EVP & Chief Commercial Officer | Sale 10b5-1 | −2,166 | $795.95 | $1.7M | 10,807 |
| 2026-09-15 | Teh Ban Seng EVP & Chief Commercial Officer | Sale 10b5-1 | −1,587 | $796.90 | $1.3M | 9,220 |
| 2026-09-15 | Teh Ban Seng EVP & Chief Commercial Officer | Sale 10b5-1 | −530 | $797.97 | $423K | 8,690 |
| 2026-09-15 | Teh Ban Seng EVP & Chief Commercial Officer | Sale 10b5-1 | −400 | $799.03 | $320K | 8,290 |
| 2026-09-15 | Teh Ban Seng EVP & Chief Commercial Officer | Sale 10b5-1 | −2,480 | $800.47 | $2.0M | 5,810 |
| 2026-09-15 | Morris John Christopher EVP & CTO | Sale | −15,465.5 | $772.15 | $11.9M | 31,132.25 |
| 2026-09-14 | Romano Gianluca EVP & CFO | Option exercise | +90,380 | 120,740 | ||
| 2026-09-14 | Romano Gianluca EVP & CFO | Option exercise · Performance-Based Restricted Share Units | −90,380 | 0 | ||
| 2026-09-14 | Chong Kian Fatt EVP Global Operations | Option exercise | +14,470 | 25,093 | ||
| 2026-09-14 | Chong Kian Fatt EVP Global Operations | Option exercise · Performance-Based Restricted Share Units | −14,470 | 0 | ||
| 2026-09-14 | MOSLEY WILLIAM D CEO | Option exercise | +177,000 | 475,997.5 | ||
| 2026-09-14 | MOSLEY WILLIAM D CEO | Option exercise · Performance-Based Restricted Share Units | −177,000 | 0 | ||
| 2026-09-14 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise 10b5-1 | +52,730 | 58,540 | ||
| 2026-09-14 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise · Performance-Based Restricted Share Units 10b5-1 | −52,730 | 0 | ||
| 2026-09-14 | Morris John Christopher EVP & CTO | Option exercise | +30,130 | 46,597.75 |
Page 11 of 72 · 1,438 trades