secwatch.observer — SEC 8-K summary
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Issuer:     MONOLITHIC POWER SYSTEMS INC (MPWR)
CIK:        0001280452
Form:       8-K
Filed at:   2021-10-28T23:59:59+00:00
Accession:  0001437749-21-024533
Event type: earnings
Sentiment:  positive
Materiality: 0.80
Item codes: 2.02, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Monolithic Power Systems Q3 revenue $323.5M, +24.7% YoY; non-GAAP EPS $2.06
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- Revenue $323.5M (+10.3% QoQ, +24.7% YoY); GAAP EPS $1.44, non-GAAP EPS $2.06.
- GAAP gross margin 57.6% (incl $4M litigation benefit); non-GAAP gross margin 57.8%.
- Automotive revenue $54.4M (+91% YoY) and Industrial $52.2M (+70% YoY) led growth.
- Q4 guidance: revenue $314M-$326M; GAAP gross margin 56.0%-56.6%; non-GAAP 56.3%-56.9%.
- Stock-based comp expected $30.8M-$32.8M and litigation expense $3.5M-$3.9M in Q4.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1280452/000143774921024533/0001437749-21-024533-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1280452/000143774921024533/mpwr20211025_8k.htm
  HTML page:      https://secwatch.observer/filing/0001437749-21-024533

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