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Side-by-side financial comparison of PUMA BIOTECHNOLOGY, INC. (PBYI) and SITIME Corp (SITM). Click either name above to swap in a different company.

SITIME Corp is the larger business by last-quarter revenue ($113.3M vs $75.5M, roughly 1.5× PUMA BIOTECHNOLOGY, INC.). On growth, SITIME Corp posted the faster year-over-year revenue change (66.3% vs 27.7%). PUMA BIOTECHNOLOGY, INC. produced more free cash flow last quarter ($14.4M vs $13.0M). Over the past eight quarters, SITIME Corp's revenue compounded faster (85.2% CAGR vs 31.3%).

Puma Biotechnology is a publicly traded biopharmaceutical company headquartered in Los Angeles, CA.

SiTime Corporation is a publicly traded fabless chipmaker based in Santa Clara, California that develops micro-electromechanical systems (MEMS), used for timing devices in electronics.

PBYI vs SITM — Head-to-Head

Bigger by revenue
SITM
SITM
1.5× larger
SITM
$113.3M
$75.5M
PBYI
Growing faster (revenue YoY)
SITM
SITM
+38.6% gap
SITM
66.3%
27.7%
PBYI
More free cash flow
PBYI
PBYI
$1.4M more FCF
PBYI
$14.4M
$13.0M
SITM
Faster 2-yr revenue CAGR
SITM
SITM
Annualised
SITM
85.2%
31.3%
PBYI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PBYI
PBYI
SITM
SITM
Revenue
$75.5M
$113.3M
Net Profit
$9.2M
Gross Margin
69.3%
56.4%
Operating Margin
22.7%
1.6%
Net Margin
8.1%
Revenue YoY
27.7%
66.3%
Net Profit YoY
148.7%
EPS (diluted)
$0.26
$0.44

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
PBYI
PBYI
SITM
SITM
Q4 25
$75.5M
$113.3M
Q3 25
$54.5M
$83.6M
Q2 25
$52.4M
$69.5M
Q1 25
$46.0M
$60.3M
Q4 24
$59.1M
$68.1M
Q3 24
$80.5M
$57.7M
Q2 24
$47.1M
$43.9M
Q1 24
$43.8M
$33.0M
Net Profit
PBYI
PBYI
SITM
SITM
Q4 25
$9.2M
Q3 25
$8.8M
$-8.0M
Q2 25
$5.9M
$-20.2M
Q1 25
$3.0M
$-23.9M
Q4 24
$-18.8M
Q3 24
$20.3M
$-19.3M
Q2 24
$-4.5M
$-26.8M
Q1 24
$-4.8M
$-28.7M
Gross Margin
PBYI
PBYI
SITM
SITM
Q4 25
69.3%
56.4%
Q3 25
77.7%
53.5%
Q2 25
76.5%
51.9%
Q1 25
77.1%
50.3%
Q4 24
76.4%
52.6%
Q3 24
63.9%
51.1%
Q2 24
77.4%
49.1%
Q1 24
75.5%
53.5%
Operating Margin
PBYI
PBYI
SITM
SITM
Q4 25
22.7%
1.6%
Q3 25
17.6%
-19.2%
Q2 25
12.7%
-35.4%
Q1 25
8.7%
-46.6%
Q4 24
22.6%
-33.8%
Q3 24
27.4%
-43.1%
Q2 24
-4.6%
-73.7%
Q1 24
-5.3%
-106.1%
Net Margin
PBYI
PBYI
SITM
SITM
Q4 25
8.1%
Q3 25
16.2%
-9.6%
Q2 25
11.2%
-29.0%
Q1 25
6.5%
-39.6%
Q4 24
-27.6%
Q3 24
25.2%
-33.5%
Q2 24
-9.6%
-61.0%
Q1 24
-11.0%
-86.9%
EPS (diluted)
PBYI
PBYI
SITM
SITM
Q4 25
$0.26
$0.44
Q3 25
$0.17
$-0.31
Q2 25
$0.12
$-0.84
Q1 25
$0.06
$-1.01
Q4 24
$0.40
$-0.80
Q3 24
$0.41
$-0.83
Q2 24
$-0.09
$-1.16
Q1 24
$-0.10
$-1.26

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
PBYI
PBYI
SITM
SITM
Cash + ST InvestmentsLiquidity on hand
$97.5M
Total DebtLower is stronger
$22.7M
Stockholders' EquityBook value
$130.3M
$1.2B
Total Assets
$216.3M
$1.3B
Debt / EquityLower = less leverage
0.17×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PBYI
PBYI
SITM
SITM
Q4 25
$97.5M
Q3 25
$94.4M
Q2 25
$96.0M
Q1 25
$93.2M
Q4 24
$101.0M
Q3 24
$96.7M
Q2 24
$96.8M
Q1 24
$107.2M
Total Debt
PBYI
PBYI
SITM
SITM
Q4 25
$22.7M
Q3 25
$34.0M
Q2 25
$45.3M
Q1 25
$56.7M
Q4 24
$68.0M
Q3 24
$79.3M
Q2 24
$90.7M
Q1 24
$102.0M
Stockholders' Equity
PBYI
PBYI
SITM
SITM
Q4 25
$130.3M
$1.2B
Q3 25
$115.3M
$1.1B
Q2 25
$104.7M
$1.1B
Q1 25
$97.1M
$692.5M
Q4 24
$92.1M
$699.7M
Q3 24
$71.1M
$696.2M
Q2 24
$48.5M
$692.5M
Q1 24
$51.0M
$696.2M
Total Assets
PBYI
PBYI
SITM
SITM
Q4 25
$216.3M
$1.3B
Q3 25
$202.9M
$1.3B
Q2 25
$194.9M
$1.3B
Q1 25
$196.2M
$872.1M
Q4 24
$213.3M
$885.0M
Q3 24
$220.7M
$877.9M
Q2 24
$205.0M
$878.6M
Q1 24
$214.1M
$942.6M
Debt / Equity
PBYI
PBYI
SITM
SITM
Q4 25
0.17×
Q3 25
0.30×
Q2 25
0.43×
Q1 25
0.58×
Q4 24
0.74×
Q3 24
1.12×
Q2 24
1.87×
Q1 24
2.00×

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
PBYI
PBYI
SITM
SITM
Operating Cash FlowLast quarter
$14.4M
$25.4M
Free Cash FlowOCF − Capex
$14.4M
$13.0M
FCF MarginFCF / Revenue
19.1%
11.5%
Capex IntensityCapex / Revenue
0.0%
10.9%
Cash ConversionOCF / Net Profit
2.77×
TTM Free Cash FlowTrailing 4 quarters
$41.7M
$35.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PBYI
PBYI
SITM
SITM
Q4 25
$14.4M
$25.4M
Q3 25
$9.7M
$31.4M
Q2 25
$14.1M
$15.3M
Q1 25
$3.6M
$15.0M
Q4 24
$15.6M
$13.5M
Q3 24
$11.0M
$8.2M
Q2 24
$1.0M
$-181.0K
Q1 24
$11.2M
$1.7M
Free Cash Flow
PBYI
PBYI
SITM
SITM
Q4 25
$14.4M
$13.0M
Q3 25
$9.7M
$26.3M
Q2 25
$14.1M
$-2.9M
Q1 25
$3.6M
$-1.3M
Q4 24
$15.6M
$-2.4M
Q3 24
$11.0M
$-6.7M
Q2 24
$1.0M
$-2.7M
Q1 24
$-1.2M
FCF Margin
PBYI
PBYI
SITM
SITM
Q4 25
19.1%
11.5%
Q3 25
17.7%
31.5%
Q2 25
26.8%
-4.2%
Q1 25
7.7%
-2.1%
Q4 24
26.4%
-3.5%
Q3 24
13.7%
-11.6%
Q2 24
2.1%
-6.3%
Q1 24
-3.6%
Capex Intensity
PBYI
PBYI
SITM
SITM
Q4 25
0.0%
10.9%
Q3 25
0.0%
6.1%
Q2 25
0.0%
26.2%
Q1 25
0.1%
27.0%
Q4 24
0.0%
23.3%
Q3 24
0.0%
25.7%
Q2 24
0.0%
5.8%
Q1 24
0.0%
8.8%
Cash Conversion
PBYI
PBYI
SITM
SITM
Q4 25
2.77×
Q3 25
1.10×
Q2 25
2.41×
Q1 25
1.21×
Q4 24
Q3 24
0.54×
Q2 24
Q1 24

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

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