William D. Mosley

William D. Mosley, CEO, Seagate. Records, connections and sources from free public data, each linked to where it came from.

Last updated: 8 Nov 2026.

Where it appears in the data

• Insider trades (SEC Forms 3/4/5) (Companies)
• Profiles · proxy ages (People & Money)
• Network · person ages (People & Money)
• Relationship links (People & Money)

Board seats

• Seagate (Director)

Leads

• Seagate (CEO)