secwatch.observer — SEC 8-K summary
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Issuer:     ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)
CIK:        0001387467
Form:       8-K
Filed at:   2021-08-11T23:59:59+00:00
Accession:  0001157523-21-001037
Event type: earnings
Sentiment:  positive
Materiality: 0.80
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

AOSL reports Q4 FY2021 revenue $177.3M, up 45% YoY; GAAP EPS $0.71
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- Fiscal Q4 revenue $177.3M, up 45% from $122.4M YoY; GAAP diluted EPS $0.71 vs ($0.00).
- GAAP gross margin improved to 34.2% from 23.6% YoY; non-GAAP gross margin 34.9%.
- GAAP operating income $22.4M vs loss of $1.3M last year; non-GAAP net income $26.3M.
- Non-GAAP diluted EPS $0.95 vs $0.29 in Q4 FY2020, reflecting strong operational leverage.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1387467/000115752321001037/0001157523-21-001037-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1387467/000115752321001037/a52474977.htm
  HTML page:      https://secwatch.observer/filing/0001157523-21-001037

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer