---
schema_version: "secwatch.filing_event.v1"
accession: "0001387467-26-000012"
form_type: "8-K"
ticker: "AOSL"
cik: "0001387467"
company_name: "ALPHA & OMEGA SEMICONDUCTOR Ltd"
filed_at: "2026-02-05T23:59:59+00:00"
generated_at: "2026-05-16T04:22:43.902055+00:00"
event_type: "earnings"
sentiment: "negative"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# AOSL reports fiscal Q2 2026 net loss of $13.3M; revenue falls 11% QoQ

## Summary
- Revenue $162.3M, down from $182.5M QoQ and $173.2M YoY; gross margin fell to 21.5%.
- GAAP diluted EPS -$0.45 vs -$0.07 in prior quarter and -$0.23 a year ago.
- Non-GAAP net loss of $4.7M (-$0.16 EPS) vs non-GAAP net income of $4.2M ($0.13 EPS) in prior quarter.
- Operating loss widened to $13.6M from $4.6M QoQ and $5.9M YoY.
- Management noted end-market weakness; Q3 guidance remains to be seen.

## SEC filing metadata
- accession: 0001387467-26-000012
- form_type: 8-K
- ticker: AOSL
- cik: 0001387467
- company_name: ALPHA & OMEGA SEMICONDUCTOR Ltd
- filed_at: 2026-02-05T23:59:59+00:00
- event_type: earnings
- sentiment: negative
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1387467/000138746726000012/0001387467-26-000012-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1387467/000138746726000012/aosl-20260205.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001387467-26-000012
- JSON: https://secwatch.observer/filing/0001387467-26-000012.json
- Plain text: https://secwatch.observer/filing/0001387467-26-000012.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.