ONE LEVEL DEEPER
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Warren Buffett frameworkThe Owner-OperatorBenjamin Graham frameworkThe Value ArchitectMichael Mauboussin frameworkThe Expectations EngineerHoward Marks frameworkThe Cycle WhispererPeter Lynch frameworkThe Everyday Edge

Revenue growth of 12.4% can't hide 20 quarters of insider selling — Lynch framework finds size without conviction.

cautiousLeaning Bullishconviction

Amazon is a stalwart masquerading as a fast grower — paying 18.5% of revenue for tomorrow's dominance while insiders cash out today.

THE LENSES
THE CLASSIFICATIONtransitional

Is this the exciting fast grower Lynch loves, or just another mature stalwart?

Revenue grew 12.4% YoY in Q4'25 on a massive $716.9B base
AWS segment accelerating at 24% growth, now 18% of total revenue
Operating margins expanded from 3.7% to 11.7% in eight quarters
Classification as 'stalwart' based on size, but segments tell different story

This framework sees a rare hybrid — stalwart size with fast grower segments. AWS acceleration and margin expansion suggest the growth story isn't over, just evolving from retail dominance to cloud empire.

Revenue
THE GROWTH STORYcompelling

Can you explain Amazon's growth to an eleven-year-old?

AWS cloud services revenue accelerating to 24% growth in Q4'25
Third-party seller services represent 24% of revenue with network effects
North America retail 59.5%, International 22.6%, AWS 18.0% of revenue
Capex doubled from 8.6% to 18.5% of revenue for AI infrastructure

"They rent computers to the world and take a cut when others sell stuff" — simple, powerful, and increasingly tilted toward the higher-margin computer rental business. The capex surge signals belief in AI-driven cloud growth.

Revenue by Segment
THE PEG RATIOexpensive

Are we paying a fair price for the growth we're getting?

P/E ratio of 29.16x with 12.4% revenue growth
Implied PEG of roughly 2.35x using revenue growth as proxy
Earnings yield 0.86% versus 4.33% Treasury yield
P/E in 10th percentile historically despite margin expansion

Applying this lens finds a premium price for the growth — PEG well above Lynch's preferred 1.0. But the framework recognizes that accelerating AWS growth and expanding margins might justify paying up for quality.

P/E Ratio
WHAT THE INSIDERS KNOWtroubling

Why have insiders sold for 20 consecutive quarters during the best operating performance in years?

Net selling of 27.6M shares over trailing 4 quarters
Estimated $5.7B in insider disposals at average prices
20-quarter unbroken selling streak through Q4'25
CEO compensation minimal at $1.4M, primarily salary-based

This framework's asymmetric lens sees only selling, no buying — a concerning signal. When insiders dispose $5.7B during record margins and growth acceleration, they're voting with their wallets against the current valuation.

Insider Net Buying/Selling
WHERE IN THE STORYevolving

Are we early, middle, or late in Amazon's growth story?

Operating margins at 95th percentile historically at 11.7%
AWS only 18% of revenue but growing 24% with acceleration
Revenue correlation 95% with CPI, defensive characteristics emerging
Capex surge to 18.5% suggests belief in future growth

Middle innings with a twist — retail story maturing but AWS and AI infrastructure just warming up. The massive capex commitment suggests management sees early innings in cloud, even as retail reaches maturity.

Operating Margin
KEY NUMBERS
VERDICT

Applying the Lynch framework reveals Amazon as a stalwart in transition — too big for explosive gains but with fast-growing segments that complicate the story. The 20-quarter insider selling streak during peak performance raises Lynch's key question: if management won't buy at these levels, why should you? The framework suggests waiting for either a better price or clearer insider conviction. Is 18.5% capex intensity building tomorrow's monopoly or yesterday's infrastructure?

This analysis applies Peter Lynch's published investment framework to publicly available financial data. It is not authored by, endorsed by, or affiliated with Peter Lynch. Educational purposes only. Not financial advice.

OTHER PERSPECTIVES
Michael Mauboussin framework
The Expectations Engineer
Bullish
Warren Buffett framework
The Owner-Operator
Leaning Bullish
Benjamin Graham framework
The Value Architect
Neutral
Howard Marks framework
The Cycle Whisperer
Bearish
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