SUPER MICRO COMPUTER, INC.

Red flags

• Management concluded disclosure controls were not effective as of June 30, 2026 because of a previously identified material weakness in IT controls, including inconsistent and untimely monitoring of user access to financial applications and infrastructure.
• Debt increased from $112.5 million to $4.06 billion year over year; $2.04 billion is scheduled for repayment in fiscal 2027, and the $2.0 billion JPMorgan revolving facility was fully drawn at June 30, 2026.
• Six securities class-action complaints filed between August 2024 and May 2026 allege misrepresentations or omissions concerning financial results and internal controls; the company cannot estimate a potential loss.
• Ablecom and Compuware are related parties and provide contract manufacturing, design coordination and warehousing services; combined purchases represented 2.1% of cost of sales in fiscal 2026, versus 4.3% in fiscal 2024.
• The company discloses sales concentration among a few large customers but does not identify customer names or revenue percentages in the provided excerpts, leaving downside concentration difficult to quantify.
• Fiscal 2026 supply constraints in memory, storage, GPUs and CPUs affected delivery timing and component pricing, creating risk to margins and customer relationships.