MONOLITHIC POWER SYSTEMS, INC. — Form 8-K
Filed October 29, 2026 · analyzed by the 8-K Agent
8-K
▲ Likely positive
significance 68/100
What the filing says
MPS reported Q3 2026 revenue of $1,202.4M (22.6% QoQ, 63.1% YoY growth), with GAAP net income of $271.1M ($5.51 diluted EPS) and non-GAAP net income of $402.7M ($8.19 diluted EPS). Enterprise Data revenue surged to $506.7M (42.1% of total, +164.6% YoY). The company repurchased $453.4M stock in Q3 and authorized an additional $500M program. Leadership changes: Tony Balow appointed CFO (from VP Finance, ex-Intel 23 years) and Robert Dean appointed CAO (from interim CFO, ex-Netflix/Varian/Applied Materials), effective immediately. Q4 2026 guidance: revenue $1,315M–$1,385M.
Why this rating
Strong growth (63% YoY), record quarterly revenue, profitable, and diversified end markets; leadership continuity positive. Relative to $24.7B market cap, $1.2B quarterly revenue is ~19% annualized. Enterprise Data concentration (+164.6% YoY, 42% of mix) and opex growth (+45.9% YoY) warrant monitoring, but overall trajectory is significant for company trajectory.
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