WallStSmart

Insmed Inc (INSM)vsPuma Biotechnology Inc (PBYI)

VS

Smart Verdict

WallStSmart Research — data-driven comparison

Insmed Inc generates 166% more annual revenue ($606.42M vs $228.37M). PBYI leads profitability with a 13.6% profit margin vs -2.1%. PBYI appears more attractively valued with a PEG of 0.03. PBYI earns a higher WallStSmart Score of 71/100 (B).

INSM

Hold

39

out of 100

Grade: F

Growth: 6.0Profit: 2.0Value: 6.7Quality: 6.3
Piotroski: 6/9Altman Z: -3.77

PBYI

Strong Buy

71

out of 100

Grade: B

Growth: 5.3Profit: 8.0Value: 7.3Quality: 5.0
IV

Intrinsic Value Comparison

Multi-model valuation · Graham Formula

Intrinsic value data unavailable for INSM.

PBYISignificantly Overvalued (-60.0%)

Margin of Safety

-60.0%

Fair Value

$4.15

Current Price

$6.33

$2.18 premium

UndervaluedFair: $4.15Overvalued

Key Strengths & Concerns

Side-by-side fundamental analysis

Key Strengths

INSM0 strengths · Avg: 0/10

No standout strengths identified

PBYI6 strengths · Avg: 8.8/10
PEG RatioValuation
0.0310/10

Growing faster than its price suggests

P/E RatioValuation
10.3x10/10

Attractively priced relative to earnings

Return on EquityProfitability
28.0%9/10

Every $100 of equity generates 28 in profit

Price/BookValuation
2.4x8/10

Reasonable price relative to book value

Operating MarginProfitability
22.7%8/10

Strong operational efficiency at 22.7%

Revenue GrowthGrowth
27.7%8/10

Revenue surging 27.7% year-over-year

Areas to Watch

INSM4 concerns · Avg: 3.0/10
Revenue GrowthGrowth
1.5%4/10

1.5% revenue growth

EPS GrowthGrowth
0.0%4/10

0.0% earnings growth

Price/BookValuation
43.0x2/10

Trading at 43.0x book value

Return on EquityProfitability
-2.5%2/10

ROE of -2.5% — below average capital efficiency

PBYI2 concerns · Avg: 2.5/10
Market CapQuality
$317.98M3/10

Smaller company, higher risk/reward

EPS GrowthGrowth
-34.4%2/10

Earnings declined 34.4%

Comparative Analysis Report

WallStSmart Research

Bull Case : INSM

PEG of 1.09 suggests the stock is reasonably priced for its growth.

Bull Case : PBYI

The strongest argument for PBYI centers on PEG Ratio, P/E Ratio, Return on Equity. Revenue growth of 27.7% demonstrates continued momentum. PEG of 0.03 suggests the stock is reasonably priced for its growth.

Bear Case : INSM

The primary concerns for INSM are Revenue Growth, EPS Growth, Price/Book.

Bear Case : PBYI

The primary concerns for PBYI are Market Cap, EPS Growth.

Key Dynamics to Monitor

INSM profiles as a turnaround stock while PBYI is a growth play — different risk/reward profiles.

PBYI carries more volatility with a beta of 1.27 — expect wider price swings.

PBYI is growing revenue faster at 27.7% — sustainability is the question.

PBYI generates stronger free cash flow (14M), providing more financial flexibility.

Bottom Line

PBYI scores higher overall (71/100 vs 39/100) and 27.7% revenue growth. Both earn "Strong Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.

This analysis is generated from publicly available financial data. Not financial advice.

Insmed Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Insmed Incorporated, a biopharmaceutical company, develops and markets therapies for patients with rare and serious diseases. The company is headquartered in Bridgewater, New Jersey.

Puma Biotechnology Inc

HEALTHCARE · BIOTECHNOLOGY · USA

Puma Biotechnology, Inc., a biopharmaceutical company, focuses on the development and commercialization of products to improve cancer care in the United States and internationally. The company is headquartered in Los Angeles, California.

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