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Side-by-side financial comparison of AMERISAFE INC (AMSF) and CATALYST PHARMACEUTICALS, INC. (CPRX). Click either name above to swap in a different company.

CATALYST PHARMACEUTICALS, INC. is the larger business by last-quarter revenue ($152.6M vs $80.1M, roughly 1.9× AMERISAFE INC). CATALYST PHARMACEUTICALS, INC. runs the higher net margin — 34.5% vs 10.2%, a 24.4% gap on every dollar of revenue. On growth, AMERISAFE INC posted the faster year-over-year revenue change (10.3% vs 7.6%). Over the past eight quarters, CATALYST PHARMACEUTICALS, INC.'s revenue compounded faster (24.5% CAGR vs 2.8%).

AMERISAFE Inc. is a specialty insurance provider that focuses exclusively on workers' compensation coverage for small and mid-sized businesses in high-hazard industries including construction, logging, trucking, and manufacturing. It operates across 49 U.S. states, offering tailored insurance policies paired with targeted risk management support for clients.

Catalyst Pharmaceuticals, Inc. is a biopharmaceutical company based in Coral Gables, Florida, United States. The company develops medicines for rare diseases, including the phosphate salt of amifampridine for the treatment of Lambert–Eaton myasthenic syndrome (LEMS). The drug is referred to under the trade name Firdapse, which was approved by the FDA for approved use in children 6 years and older with LEMS in addition to the prior approval for use in adults with LEMS on November 28, 2018. Fir...

AMSF vs CPRX — Head-to-Head

Bigger by revenue
CPRX
CPRX
1.9× larger
CPRX
$152.6M
$80.1M
AMSF
Growing faster (revenue YoY)
AMSF
AMSF
+2.7% gap
AMSF
10.3%
7.6%
CPRX
Higher net margin
CPRX
CPRX
24.4% more per $
CPRX
34.5%
10.2%
AMSF
Faster 2-yr revenue CAGR
CPRX
CPRX
Annualised
CPRX
24.5%
2.8%
AMSF

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
AMSF
AMSF
CPRX
CPRX
Revenue
$80.1M
$152.6M
Net Profit
$8.1M
$52.7M
Gross Margin
82.9%
Operating Margin
40.5%
Net Margin
10.2%
34.5%
Revenue YoY
10.3%
7.6%
Net Profit YoY
-9.0%
-5.8%
EPS (diluted)
$0.43
$0.40

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
AMSF
AMSF
CPRX
CPRX
Q1 26
$80.1M
Q4 25
$81.6M
$152.6M
Q3 25
$82.0M
$148.4M
Q2 25
$81.1M
$146.6M
Q1 25
$72.6M
$141.4M
Q4 24
$74.0M
$141.8M
Q3 24
$78.7M
$128.7M
Q2 24
$75.8M
$122.7M
Net Profit
AMSF
AMSF
CPRX
CPRX
Q1 26
$8.1M
Q4 25
$10.4M
$52.7M
Q3 25
$13.8M
$52.8M
Q2 25
$14.0M
$52.1M
Q1 25
$8.9M
$56.7M
Q4 24
$13.2M
$55.9M
Q3 24
$14.3M
$43.9M
Q2 24
$11.0M
$40.8M
Gross Margin
AMSF
AMSF
CPRX
CPRX
Q1 26
Q4 25
82.9%
Q3 25
84.7%
Q2 25
85.9%
Q1 25
87.3%
Q4 24
84.7%
Q3 24
85.0%
Q2 24
87.4%
Operating Margin
AMSF
AMSF
CPRX
CPRX
Q1 26
Q4 25
15.6%
40.5%
Q3 25
21.3%
44.7%
Q2 25
21.5%
45.2%
Q1 25
15.5%
44.8%
Q4 24
22.7%
44.3%
Q3 24
22.6%
39.6%
Q2 24
18.1%
44.2%
Net Margin
AMSF
AMSF
CPRX
CPRX
Q1 26
10.2%
Q4 25
12.8%
34.5%
Q3 25
16.9%
35.6%
Q2 25
17.2%
35.6%
Q1 25
12.3%
40.1%
Q4 24
17.8%
39.4%
Q3 24
18.2%
34.1%
Q2 24
14.5%
33.2%
EPS (diluted)
AMSF
AMSF
CPRX
CPRX
Q1 26
$0.43
Q4 25
$0.55
$0.40
Q3 25
$0.72
$0.42
Q2 25
$0.73
$0.41
Q1 25
$0.47
$0.45
Q4 24
$0.69
$0.44
Q3 24
$0.75
$0.35
Q2 24
$0.57
$0.33

Balance Sheet & Financial Strength

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

Metric
AMSF
AMSF
CPRX
CPRX
Cash + ST InvestmentsLiquidity on hand
$34.2M
$709.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$246.6M
$954.3M
Total Assets
$1.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AMSF
AMSF
CPRX
CPRX
Q1 26
$34.2M
Q4 25
$61.9M
$709.2M
Q3 25
$54.7M
$689.9M
Q2 25
$48.5M
$652.8M
Q1 25
$44.8M
$580.7M
Q4 24
$44.1M
$517.6M
Q3 24
$63.7M
$442.3M
Q2 24
$30.6M
$375.7M
Stockholders' Equity
AMSF
AMSF
CPRX
CPRX
Q1 26
$246.6M
Q4 25
$251.6M
$954.3M
Q3 25
$274.8M
$920.2M
Q2 25
$265.6M
$856.0M
Q1 25
$260.8M
$794.3M
Q4 24
$257.3M
$727.6M
Q3 24
$314.4M
$660.9M
Q2 24
$301.0M
$608.7M
Total Assets
AMSF
AMSF
CPRX
CPRX
Q1 26
Q4 25
$1.1B
$1.1B
Q3 25
$1.2B
$1.1B
Q2 25
$1.2B
$971.9M
Q1 25
$1.2B
$908.9M
Q4 24
$1.2B
$851.4M
Q3 24
$1.3B
$772.0M
Q2 24
$1.2B
$706.4M

Cash Flow & Capital Efficiency

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

Metric
AMSF
AMSF
CPRX
CPRX
Operating Cash FlowLast quarter
$44.9M
Free Cash FlowOCF − Capex
$44.9M
FCF MarginFCF / Revenue
29.4%
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
0.85×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AMSF
AMSF
CPRX
CPRX
Q1 26
Q4 25
$11.1M
$44.9M
Q3 25
$10.7M
$32.4M
Q2 25
$-8.4M
$71.3M
Q1 25
$-1.8M
$60.0M
Q4 24
$24.2M
$70.9M
Q3 24
$8.4M
$72.9M
Q2 24
$-2.6M
$64.1M
Free Cash Flow
AMSF
AMSF
CPRX
CPRX
Q1 26
Q4 25
$8.9M
$44.9M
Q3 25
$9.8M
Q2 25
$-9.5M
$71.3M
Q1 25
$-1.8M
Q4 24
$23.4M
$70.8M
Q3 24
$8.4M
$72.6M
Q2 24
$-2.6M
$64.1M
FCF Margin
AMSF
AMSF
CPRX
CPRX
Q1 26
Q4 25
10.9%
29.4%
Q3 25
11.9%
Q2 25
-11.7%
48.6%
Q1 25
-2.5%
Q4 24
31.5%
49.9%
Q3 24
10.7%
56.4%
Q2 24
-3.5%
52.3%
Capex Intensity
AMSF
AMSF
CPRX
CPRX
Q1 26
Q4 25
2.6%
0.0%
Q3 25
1.1%
0.0%
Q2 25
1.3%
0.0%
Q1 25
0.0%
0.0%
Q4 24
1.1%
0.1%
Q3 24
0.0%
0.2%
Q2 24
0.1%
0.0%
Cash Conversion
AMSF
AMSF
CPRX
CPRX
Q1 26
Q4 25
1.06×
0.85×
Q3 25
0.77×
0.61×
Q2 25
-0.61×
1.37×
Q1 25
-0.20×
1.06×
Q4 24
1.83×
1.27×
Q3 24
0.59×
1.66×
Q2 24
-0.24×
1.57×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AMSF
AMSF

Segment breakdown not available.

CPRX
CPRX

Firdapse$97.6M64%
Agamree$35.3M23%
Fycompa$19.6M13%

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