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

At 3.9% ROIC versus 8.2% cost of capital, every dollar reinvested destroys 43 cents of value.

cautiousLeaning Bearishconviction

A once-exceptional capital allocator now trades at premium prices while destroying shareholder value through poor reinvestment returns and expensive buybacks.

THE LENSES
THE REINVESTMENT TESTdestructive

Can this business employ incremental capital at high rates of return?

ROIC collapsed from 10.3% in Q2'22 to 3.9% in Q4'25, now 4.3pp below 8.2% cost of capital
62% decline in capital efficiency despite operating margins recovering to 33% in Q4'25
Company completing six-year elevated capex cycle with intensity declining from 70% to 41% of OCF
ROIC bottomed at 4.57% in Q3'23, slight recovery but still destroying value on new investments

This framework sees a textbook case of value destruction — every dollar reinvested earns less than its cost. The 62% ROIC collapse from peak reveals a business that expanded capacity just as returns evaporated, the kind of mistimed capital deployment that turns good companies into poor investments.

ROIC vs Cost of Capital
THE OWNER'S MATHprohibitive

If you bought the whole business today, would the earnings justify the price?

Earnings yield of 0.74% versus 4.33% treasury yield creates negative 3.59pp spread
Trading at 33.9x earnings (80th percentile) while market prices $195 stock 141% above $80.82 DCF value
Reverse DCF implies 6.64% perpetual growth, down from 13% trailing growth but still ambitious
EV/EBITDA at 82.06x (80th percentile) suggests extreme premium for deteriorating returns

Applying this lens reveals a simple truth: at 0.74% earnings yield, an owner would need 135 years to recoup their investment through earnings alone. The market's 141% premium to DCF fair value requires faith that cannot be justified by the numbers.

Earnings Yield
MANAGEMENT AS STEWARDSconflicted

Are managers acting as owners or agents?

Insiders net bought $102M over 12 months including 542,240 shares in Q1'26
Buybacks destroyed $2.5B in value: $6.8B spent at average $311 versus current $195 (-37% return)
Stock compensation hit record 4.7% of revenue in Q4'25, highest dilution in company history
Maintained 22-year dividend increase streak with 57% of Q4'25 OCF allocated to dividends

This framework sees a paradox: insiders buying aggressively while their buyback program destroyed billions. The record stock compensation suggests managers are enriching themselves even as capital allocation decisions impair shareholders, though recent insider purchases show conviction.

Insider Net Buying/Selling
THE MOATeroding

Does this business have durable competitive advantages?

Gross margins at 55.9% in Q4'25 hit 0th percentile, lowest pricing power in company history
Analog segment commands 84% of revenue ($14.0B) providing some concentration advantages
Operating margins held above 30% through downturns, currently 33% in Q4'25
Revenue concentration Herfindahl of 7292 indicates high segment focus

The framework identifies a narrowing moat: while operating efficiency remains solid, the collapse to historically low gross margins signals eroding pricing power. A business at the 0th percentile on gross margins cannot claim the "enduring" competitive strength this framework demands.

Gross Margin
OWNER EARNINGSdiluted

How much cash does the business generate for owners after maintaining competitiveness?

Generated $2.6B TTM free cash flow on $17.7B revenue with Q4'25 FCF at $653M
Operating cash flow of $2.3B in Q4'25 exceeded net income of $1.2B by 92%
Stock compensation consumed 4.7% of Q4'25 revenue, diluting owner returns
FCF yield inversely correlates -0.755 with inflation, indicating cash generation vulnerability

This lens reveals decent cash generation undermined by dilution — while the business converts earnings to cash well, record stock compensation transfers much of that value from owners to employees. The strong negative correlation with inflation adds another layer of concern for long-term ownership.

Free Cash Flow
KEY NUMBERS
VERDICT

This framework sees a cautionary tale: a business with predictable earnings and decent cash generation trading at extreme valuations while destroying capital through reinvestment. The 62% ROIC collapse coinciding with record insider buying creates a puzzle — either management sees something the numbers don't show, or they're catching a falling knife. Would you pay 135 times earnings for a business earning below its cost of capital?

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

OTHER PERSPECTIVES
Benjamin Graham framework
The Value Architect
Neutral
Peter Lynch framework
The Everyday Edge
Neutral
Howard Marks framework
The Cycle Whisperer
Leaning Bearish
Michael Mauboussin framework
The Expectations Engineer
Bearish
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