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 |
|---|---|---|---|---|---|---|
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −200 | $397.61 | $80K | 396,797 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −100 | $400.27 | $40K | 396,697 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −300 | $402.09 | $121K | 396,397 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −100 | $403.05 | $40K | 396,297 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −300 | $405.02 | $122K | 395,997 |
| 2026-03-02 | MOSLEY WILLIAM D CEO | Sale 10b5-1 | −100 | $407.66 | $41K | 395,897 |
| 2026-03-02 | Conyers Yolanda Lee Director | Sale 10b5-1 | −750 | $393.59 | $295K | 4,851 |
| 2026-02-24 | Morris John Christopher EVP & CTO | Sale 10b5-1 | −240 | $410.00 | $98K | 16,566 |
| 2026-02-23 | Chong Kian Fatt EVP Global Operations | Sale | −5,846 | $416.48 | $2.4M | 0 |
| 2026-02-22 | Romano Gianluca EVP & CFO | Option exercise | +14,043 | 70,346 | ||
| 2026-02-22 | Romano Gianluca EVP & CFO | Shares withheld for taxes | −7,096 | $411.11 | $2.9M | 63,250 |
| 2026-02-22 | Romano Gianluca EVP & CFO | Option exercise · Restricted Share Unit | −14,043 | 0 | ||
| 2026-02-20 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise | +5,905 | 8,997 | ||
| 2026-02-20 | Teh Ban Seng EVP & Chief Commercial Officer | Option exercise · Performance-Based Restricted Share Units | −5,905 | 0 | ||
| 2026-02-20 | Romano Gianluca EVP & CFO | Option exercise | +11,807 | 62,278 | ||
| 2026-02-20 | Romano Gianluca EVP & CFO | Shares withheld for taxes | −5,975 | $411.11 | $2.5M | 56,303 |
| 2026-02-20 | Romano Gianluca EVP & CFO | Option exercise · Performance-Based Restricted Share Units | −11,807 | 0 | ||
| 2026-02-20 | Chong Kian Fatt EVP Global Operations | Option exercise | +4,427 | 5,846 | ||
| 2026-02-20 | Chong Kian Fatt EVP Global Operations | Option exercise · Performance-Based Restricted Share Units | −4,427 | 0 | ||
| 2026-02-20 | MOSLEY WILLIAM D CEO | Option exercise | +11,807 | 421,863 |
Page 48 of 88 · 1,748 trades