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Seagate Technology Q3 2026 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q3 2026 earnings summary28 Apr, 2026

Executive summary

  • Revenue for the March quarter reached $3.1–$3.11 billion, up 44% year-over-year, driven by robust data center demand, Mozaic HAMR platform adoption, and favorable pricing actions.

  • Record gross margin of 47% and operating margin of up to 37.5%, with free cash flow near $953 million, the highest in over a decade.

  • Data center revenue reached $2.5 billion, up 55% year-over-year, accounting for 80% of total revenue, with 199 exabytes shipped, mainly to cloud customers.

  • Structural growth is fueled by AI-driven data creation and retention, with agentic AI and physical AI deployments expanding storage needs.

  • Significant debt reduction and shareholder returns, including $641 million in debt retired and $191 million returned via dividends and share repurchases.

Financial highlights

  • Quarterly revenue was $3.1–$3.11 billion, up 10% sequentially and 44% year-over-year.

  • Non-GAAP gross margin reached 47%, up 480 bps sequentially; non-GAAP operating margin expanded to 37.5%.

  • Non-GAAP EPS was $4.10, up 32% quarter-over-quarter and 115% year-over-year; GAAP diluted EPS was $3.27.

  • Free cash flow was $953 million, representing a 31% margin and the highest level in over a decade.

  • Cash and cash equivalents at quarter-end were $1.15 billion.

Outlook and guidance

  • June/Fiscal Q4 2026 revenue guidance is $3.45 billion ± $100 million, with non-GAAP EPS guidance of $5.00 ± $0.20.

  • Non-GAAP operating expenses projected at $295 million; operating margin expected in the lower 40% range.

  • Management expects continued sequential revenue and margin growth through fiscal 2027, driven by AI and cloud demand.

  • Capital expenditures for fiscal 2026 expected to be higher than 2025, but within the 4–6% of revenue target.

  • Liquidity sources are sufficient to fund operations and meet cash requirements for at least the next 12 months.

AI impact on areal density product strategy
Commerce Department settlement payment schedule
Impact of 2028 notes on diluted share count
Agentic AI impact on data intensity and storage
Nearline capacity allocation through calendar 2027
Impact of areal density on bill of materials
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