10-Q quarterly report · filed May 4, 2026

Monolithic Power Systems (MPWR) Q1 2026 10-Q Quarterly Report

Short answer

Monolithic Power Systems (MPWR) filed its Q1 2026 10-Q quarterly report on May 4, 2026 for the quarter ended Mar 31, 2026. Quarterly revenue was $804M (up 26.1% year over year) with net income of $193M.

Q1 2026 key financials · XBRL

Revenue
$804M
+26.1% YoY
Net income
$193M
+44.4% YoY
Operating margin
30.0%
Gross margin
55.3%
EPS (diluted)
$3.92
+40.5% YoY

Source: XBRL data from the Monolithic Power Systems (MPWR) Q1 2026 10-Q on SEC EDGAR. USD.

Monolithic Power Systems Q1 2026 10-Q analysis

AI summary of MD&A and risk factor updates

Management Discussion & Analysis

  • Revenue $804.2M, up 26.1% YoY from $637.6M
  • Operating margin 30.0% vs 26.5%; net margin 24.0% vs 21.2%
  • Best market Enterprise Data $262.8M, up 97.7%; worst Storage and Computing $174.4M, down 7.5%
  • Cash and investments $1,367.1M vs $1,256.5M; operating cash flow $250.3M vs $256.4M
  • Outlook: liquidity sufficient 12 months; headwinds include tariffs, export controls, macroeconomic uncertainty and semiconductor cyclicality

Risk Factors

  • No risk-factors section provided in the submitted excerpt
  • Executive transition risk: former Chief Financial Officer transition agreement filed as Exhibit 10.1+
  • Insider-selling risk: executive officer trading plan covering up to 120,000 shares through February 19, 2027
  • Capital-allocation risk: $500.0 million repurchase authorization remained unused during the quarter

Generated from the filing text; verify against the original. 10-K vs 10-Q vs 8-K

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