secwatch.observer — SEC 8-K summary
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Issuer:     MONOLITHIC POWER SYSTEMS INC (MPWR)
CIK:        0001280452
Form:       8-K
Filed at:   2025-02-06T23:59:59+00:00
Accession:  0001437749-25-003024
Event type: earnings
Sentiment:  positive
Materiality: 0.80
Item codes: 2.02, 8.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

MPS reports FY2024 revenue up 21.2% YoY; raises dividend; authorizes $500M buyback
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- FY2024 revenue $2.21B (+21.2% YoY); Q4 revenue $621.7M (record, +36.9% YoY).
- Non-GAAP diluted EPS $14.12 (FY2024) vs $11.78; Q4 non-GAAP EPS $4.09 vs $2.88.
- GAAP net income $1.8B includes $1.3B one-time foreign tax benefit; operating income $539.4M.
- Quarterly dividend raised 24.8% to $1.56/share from $1.25; payable April 15, 2025.
- Board approved new $500M stock repurchase program expiring February 4, 2028.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1280452/000143774925003024/0001437749-25-003024-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1280452/000143774925003024/mpwr20241112c_8k.htm
  HTML page:      https://secwatch.observer/filing/0001437749-25-003024

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