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Side-by-side financial comparison of PAMT CORP (PAMT) and PTC THERAPEUTICS, INC. (PTCT). Click either name above to swap in a different company.

PTC THERAPEUTICS, INC. is the larger business by last-quarter revenue ($164.7M vs $141.3M, roughly 1.2× PAMT CORP). PAMT CORP runs the higher net margin — -20.7% vs -82.0%, a 61.3% gap on every dollar of revenue. On growth, PAMT CORP posted the faster year-over-year revenue change (-15.1% vs -22.7%). PAMT CORP produced more free cash flow last quarter ($-25.0M vs $-36.6M). Over the past eight quarters, PTC THERAPEUTICS, INC.'s revenue compounded faster (-11.5% CAGR vs -12.0%).

PTC Therapeutics, Inc. is a US pharmaceutical company focused on the development of orally administered small molecule drugs and gene therapy which regulate gene expression by targeting post-transcriptional control (PTC) mechanisms in orphan diseases.

PAMT vs PTCT — Head-to-Head

Bigger by revenue
PTCT
PTCT
1.2× larger
PTCT
$164.7M
$141.3M
PAMT
Growing faster (revenue YoY)
PAMT
PAMT
+7.6% gap
PAMT
-15.1%
-22.7%
PTCT
Higher net margin
PAMT
PAMT
61.3% more per $
PAMT
-20.7%
-82.0%
PTCT
More free cash flow
PAMT
PAMT
$11.7M more FCF
PAMT
$-25.0M
$-36.6M
PTCT
Faster 2-yr revenue CAGR
PTCT
PTCT
Annualised
PTCT
-11.5%
-12.0%
PAMT

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
PAMT
PAMT
PTCT
PTCT
Revenue
$141.3M
$164.7M
Net Profit
$-29.3M
$-135.0M
Gross Margin
Operating Margin
-27.0%
-43.3%
Net Margin
-20.7%
-82.0%
Revenue YoY
-15.1%
-22.7%
Net Profit YoY
7.4%
-104.8%
EPS (diluted)
$-1.38
$-1.63

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
PAMT
PAMT
PTCT
PTCT
Q4 25
$141.3M
$164.7M
Q3 25
$150.3M
$211.0M
Q2 25
$151.1M
$178.9M
Q1 25
$155.3M
$1.2B
Q4 24
$166.5M
$213.2M
Q3 24
$182.6M
$196.8M
Q2 24
$182.9M
$186.7M
Q1 24
$182.6M
$210.1M
Net Profit
PAMT
PAMT
PTCT
PTCT
Q4 25
$-29.3M
$-135.0M
Q3 25
$-5.6M
$15.9M
Q2 25
$-9.6M
$-64.8M
Q1 25
$-8.1M
$866.6M
Q4 24
$-31.6M
$-65.9M
Q3 24
$2.4M
$-106.7M
Q2 24
$-2.9M
$-99.2M
Q1 24
$281.0K
$-91.6M
Operating Margin
PAMT
PAMT
PTCT
PTCT
Q4 25
-27.0%
-43.3%
Q3 25
-3.8%
1.4%
Q2 25
-7.3%
-19.5%
Q1 25
-5.9%
82.5%
Q4 24
-22.6%
-76.2%
Q3 24
1.3%
-27.7%
Q2 24
-0.4%
-21.5%
Q1 24
-0.4%
-21.6%
Net Margin
PAMT
PAMT
PTCT
PTCT
Q4 25
-20.7%
-82.0%
Q3 25
-3.7%
7.5%
Q2 25
-6.4%
-36.3%
Q1 25
-5.2%
73.7%
Q4 24
-19.0%
-30.9%
Q3 24
1.3%
-54.2%
Q2 24
-1.6%
-53.1%
Q1 24
0.2%
-43.6%
EPS (diluted)
PAMT
PAMT
PTCT
PTCT
Q4 25
$-1.38
$-1.63
Q3 25
$-0.27
$0.20
Q2 25
$-0.46
$-0.83
Q1 25
$-0.37
$10.04
Q4 24
$-1.44
$-0.85
Q3 24
$0.11
$-1.39
Q2 24
$-0.13
$-1.29
Q1 24
$0.01
$-1.20

Balance Sheet & Financial Strength

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

Metric
PAMT
PAMT
PTCT
PTCT
Cash + ST InvestmentsLiquidity on hand
$83.7M
$1.9B
Total DebtLower is stronger
$333.9M
Stockholders' EquityBook value
$210.5M
$-205.3M
Total Assets
$697.9M
$2.9B
Debt / EquityLower = less leverage
1.59×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
PAMT
PAMT
PTCT
PTCT
Q4 25
$83.7M
$1.9B
Q3 25
$115.6M
$1.7B
Q2 25
$117.3M
$2.0B
Q1 25
$102.7M
$2.0B
Q4 24
$110.7M
$1.1B
Q3 24
$92.3M
$1.0B
Q2 24
$114.0M
$1.1B
Q1 24
$125.8M
$884.8M
Total Debt
PAMT
PAMT
PTCT
PTCT
Q4 25
$333.9M
Q3 25
Q2 25
Q1 25
Q4 24
$325.6M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
PAMT
PAMT
PTCT
PTCT
Q4 25
$210.5M
$-205.3M
Q3 25
$239.5M
$-155.8M
Q2 25
$244.9M
$-206.5M
Q1 25
$269.6M
$-185.8M
Q4 24
$277.5M
$-1.1B
Q3 24
$308.9M
$-1.1B
Q2 24
$306.7M
$-980.2M
Q1 24
$314.6M
$-893.9M
Total Assets
PAMT
PAMT
PTCT
PTCT
Q4 25
$697.9M
$2.9B
Q3 25
$715.2M
$2.6B
Q2 25
$707.9M
$2.6B
Q1 25
$712.6M
$2.7B
Q4 24
$741.7M
$1.7B
Q3 24
$756.7M
$1.8B
Q2 24
$733.5M
$1.9B
Q1 24
$746.4M
$1.8B
Debt / Equity
PAMT
PAMT
PTCT
PTCT
Q4 25
1.59×
Q3 25
Q2 25
Q1 25
Q4 24
1.17×
Q3 24
Q2 24
Q1 24

Cash Flow & Capital Efficiency

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

Metric
PAMT
PAMT
PTCT
PTCT
Operating Cash FlowLast quarter
$-5.8M
$-34.3M
Free Cash FlowOCF − Capex
$-25.0M
$-36.6M
FCF MarginFCF / Revenue
-17.7%
-22.3%
Capex IntensityCapex / Revenue
13.6%
1.4%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-23.4M
$702.3M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
PAMT
PAMT
PTCT
PTCT
Q4 25
$-5.8M
$-34.3M
Q3 25
$5.9M
$-66.3M
Q2 25
$12.2M
$-58.3M
Q1 25
$5.0M
$870.1M
Q4 24
$15.2M
$-30.0M
Q3 24
$15.5M
$-77.0M
Q2 24
$18.7M
$-71.5M
Q1 24
$9.6M
$70.8M
Free Cash Flow
PAMT
PAMT
PTCT
PTCT
Q4 25
$-25.0M
$-36.6M
Q3 25
$2.5M
$-69.7M
Q2 25
$5.9M
$-59.6M
Q1 25
$-6.8M
$868.4M
Q4 24
$-39.9M
$-33.8M
Q3 24
$-33.6M
$-77.5M
Q2 24
$4.1M
$-78.8M
Q1 24
$-12.2M
$61.2M
FCF Margin
PAMT
PAMT
PTCT
PTCT
Q4 25
-17.7%
-22.3%
Q3 25
1.7%
-33.1%
Q2 25
3.9%
-33.3%
Q1 25
-4.4%
73.8%
Q4 24
-24.0%
-15.8%
Q3 24
-18.4%
-39.4%
Q2 24
2.2%
-42.2%
Q1 24
-6.7%
29.1%
Capex Intensity
PAMT
PAMT
PTCT
PTCT
Q4 25
13.6%
1.4%
Q3 25
2.3%
1.6%
Q2 25
4.2%
0.7%
Q1 25
7.6%
0.1%
Q4 24
33.1%
1.8%
Q3 24
26.9%
0.3%
Q2 24
8.0%
4.0%
Q1 24
12.0%
4.6%
Cash Conversion
PAMT
PAMT
PTCT
PTCT
Q4 25
Q3 25
-4.17×
Q2 25
Q1 25
1.00×
Q4 24
Q3 24
6.44×
Q2 24
Q1 24
34.11×

Financial Flow Comparison

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

Revenue Breakdown by Segment

PAMT
PAMT

Freight Transportation Service$123.1M87%
Fuel Surcharge$18.2M13%

PTCT
PTCT

Segment breakdown not available.

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