$STX

William D. Mosley

Seagate Technology

CEO • Since 2017 • Technology

Also profiled in: S&P 500

📊 CEO Reputation Score

FY2026 vs FY2027 · Source: SEC EDGAR filings

93/100

Blend of this company's year-over-year free-cash-flow and profit improvement, each ranked as a percentile against every scored company in the three indexes.

Free cash flow: $818M → $3.1B (+279.6% YoY) — fiscal 2026 vs fiscal 2027
Profit (net income): $1.5B → $3.2B (+116.7% YoY) — fiscal 2026 vs fiscal 2027

How this score works · Nasdaq-100 reputation leaderboard

Overview

William D. Mosley is the ceo of Seagate Technology since 2017. Seagate Technology is a Technology company, and one of the 100 companies in the Nasdaq-100 — every one of which is profiled on this site.

Leadership

William holds the chief executive role at Seagate Technology with the title CEO — in post since 2017. This page is the concise leadership record for Seagate Technology in the Nasdaq-100 CEO index; the site's fully researched long-form profiles (career timelines, education, achievements, setbacks, philosophy and sourced quotes) currently cover the index's ten largest companies, and this entry will be expanded in the same format.

At a Glance

Sector: Technology
Ticker: $STX
CEO since: 2017
Index: Nasdaq-100 (#85 of 100)