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Side-by-side financial comparison of CATALYST PHARMACEUTICALS, INC. (CPRX) and Leslie's, Inc. (LESL). Click either name above to swap in a different company.

CATALYST PHARMACEUTICALS, INC. is the larger business by last-quarter revenue ($152.6M vs $147.1M, roughly 1.0× Leslie's, Inc.). CATALYST PHARMACEUTICALS, INC. runs the higher net margin — 34.5% vs -56.4%, a 90.9% gap on every dollar of revenue. On growth, CATALYST PHARMACEUTICALS, INC. posted the faster year-over-year revenue change (7.6% vs -16.0%). CATALYST PHARMACEUTICALS, INC. produced more free cash flow last quarter ($44.9M vs $-85.5M). Over the past eight quarters, CATALYST PHARMACEUTICALS, INC.'s revenue compounded faster (24.5% CAGR vs -11.7%).

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...

Leslie's, Inc., operating as Leslie's Swimming Pool Supplies, is the largest retailer of swimming pool supplies and related products. The company is headquartered in Phoenix, Arizona, and has a particularly strong retail presence in Arizona, California, Florida, Georgia and Texas.

CPRX vs LESL — Head-to-Head

Bigger by revenue
CPRX
CPRX
1.0× larger
CPRX
$152.6M
$147.1M
LESL
Growing faster (revenue YoY)
CPRX
CPRX
+23.6% gap
CPRX
7.6%
-16.0%
LESL
Higher net margin
CPRX
CPRX
90.9% more per $
CPRX
34.5%
-56.4%
LESL
More free cash flow
CPRX
CPRX
$130.3M more FCF
CPRX
$44.9M
$-85.5M
LESL
Faster 2-yr revenue CAGR
CPRX
CPRX
Annualised
CPRX
24.5%
-11.7%
LESL

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CPRX
CPRX
LESL
LESL
Revenue
$152.6M
$147.1M
Net Profit
$52.7M
$-83.0M
Gross Margin
82.9%
18.4%
Operating Margin
40.5%
-46.7%
Net Margin
34.5%
-56.4%
Revenue YoY
7.6%
-16.0%
Net Profit YoY
-5.8%
-86.2%
EPS (diluted)
$0.40
$-8.92

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
CPRX
CPRX
LESL
LESL
Q1 26
$147.1M
Q4 25
$152.6M
$389.2M
Q3 25
$148.4M
Q2 25
$146.6M
$500.3M
Q1 25
$141.4M
$177.1M
Q4 24
$141.8M
$175.2M
Q3 24
$128.7M
$397.9M
Q2 24
$122.7M
$569.6M
Net Profit
CPRX
CPRX
LESL
LESL
Q1 26
$-83.0M
Q4 25
$52.7M
$-162.8M
Q3 25
$52.8M
Q2 25
$52.1M
$21.7M
Q1 25
$56.7M
$-51.3M
Q4 24
$55.9M
$-44.6M
Q3 24
$43.9M
$-9.9M
Q2 24
$40.8M
$60.6M
Gross Margin
CPRX
CPRX
LESL
LESL
Q1 26
18.4%
Q4 25
82.9%
38.6%
Q3 25
84.7%
Q2 25
85.9%
39.6%
Q1 25
87.3%
24.8%
Q4 24
84.7%
27.2%
Q3 24
85.0%
36.0%
Q2 24
87.4%
40.2%
Operating Margin
CPRX
CPRX
LESL
LESL
Q1 26
-46.7%
Q4 25
40.5%
-38.6%
Q3 25
44.7%
Q2 25
45.2%
13.7%
Q1 25
44.8%
-27.3%
Q4 24
44.3%
-22.7%
Q3 24
39.6%
6.6%
Q2 24
44.2%
17.2%
Net Margin
CPRX
CPRX
LESL
LESL
Q1 26
-56.4%
Q4 25
34.5%
-41.8%
Q3 25
35.6%
Q2 25
35.6%
4.3%
Q1 25
40.1%
-29.0%
Q4 24
39.4%
-25.4%
Q3 24
34.1%
-2.5%
Q2 24
33.2%
10.6%
EPS (diluted)
CPRX
CPRX
LESL
LESL
Q1 26
$-8.92
Q4 25
$0.40
$-20.59
Q3 25
$0.42
Q2 25
$0.41
$0.12
Q1 25
$0.45
$-0.28
Q4 24
$0.44
$-4.82
Q3 24
$0.35
$-2.46
Q2 24
$0.33
$0.33

Balance Sheet & Financial Strength

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

Metric
CPRX
CPRX
LESL
LESL
Cash + ST InvestmentsLiquidity on hand
$709.2M
$3.6M
Total DebtLower is stronger
$781.6M
Stockholders' EquityBook value
$954.3M
$-489.9M
Total Assets
$1.1B
$649.4M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CPRX
CPRX
LESL
LESL
Q1 26
$3.6M
Q4 25
$709.2M
$64.3M
Q3 25
$689.9M
Q2 25
$652.8M
$42.7M
Q1 25
$580.7M
$17.3M
Q4 24
$517.6M
$11.6M
Q3 24
$442.3M
$108.5M
Q2 24
$375.7M
$74.4M
Total Debt
CPRX
CPRX
LESL
LESL
Q1 26
$781.6M
Q4 25
$756.6M
Q3 25
Q2 25
$776.6M
Q1 25
$858.1M
Q4 24
$796.6M
Q3 24
$783.7M
Q2 24
$783.7M
Stockholders' Equity
CPRX
CPRX
LESL
LESL
Q1 26
$-489.9M
Q4 25
$954.3M
$-408.0M
Q3 25
$920.2M
Q2 25
$856.0M
$-246.2M
Q1 25
$794.3M
$-269.5M
Q4 24
$727.6M
$-220.0M
Q3 24
$660.9M
$-177.1M
Q2 24
$608.7M
$-168.2M
Total Assets
CPRX
CPRX
LESL
LESL
Q1 26
$649.4M
Q4 25
$1.1B
$741.5M
Q3 25
$1.1B
Q2 25
$971.9M
$989.5M
Q1 25
$908.9M
$1.0B
Q4 24
$851.4M
$967.0M
Q3 24
$772.0M
$1.1B
Q2 24
$706.4M
$1.1B

Cash Flow & Capital Efficiency

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

Metric
CPRX
CPRX
LESL
LESL
Operating Cash FlowLast quarter
$44.9M
$-81.1M
Free Cash FlowOCF − Capex
$44.9M
$-85.5M
FCF MarginFCF / Revenue
29.4%
-58.1%
Capex IntensityCapex / Revenue
0.0%
2.9%
Cash ConversionOCF / Net Profit
0.85×
TTM Free Cash FlowTrailing 4 quarters
$7.6M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CPRX
CPRX
LESL
LESL
Q1 26
$-81.1M
Q4 25
$44.9M
$48.2M
Q3 25
$32.4M
Q2 25
$71.3M
$114.9M
Q1 25
$60.0M
$-49.2M
Q4 24
$70.9M
$-105.1M
Q3 24
$72.9M
$47.1M
Q2 24
$64.1M
$175.5M
Free Cash Flow
CPRX
CPRX
LESL
LESL
Q1 26
$-85.5M
Q4 25
$44.9M
$41.8M
Q3 25
Q2 25
$71.3M
$107.1M
Q1 25
$-55.8M
Q4 24
$70.8M
$-109.8M
Q3 24
$72.6M
$34.1M
Q2 24
$64.1M
$165.2M
FCF Margin
CPRX
CPRX
LESL
LESL
Q1 26
-58.1%
Q4 25
29.4%
10.7%
Q3 25
Q2 25
48.6%
21.4%
Q1 25
-31.5%
Q4 24
49.9%
-62.6%
Q3 24
56.4%
8.6%
Q2 24
52.3%
29.0%
Capex Intensity
CPRX
CPRX
LESL
LESL
Q1 26
2.9%
Q4 25
0.0%
1.7%
Q3 25
0.0%
Q2 25
0.0%
1.6%
Q1 25
0.0%
3.7%
Q4 24
0.1%
2.7%
Q3 24
0.2%
3.2%
Q2 24
0.0%
1.8%
Cash Conversion
CPRX
CPRX
LESL
LESL
Q1 26
Q4 25
0.85×
Q3 25
0.61×
Q2 25
1.37×
5.29×
Q1 25
1.06×
Q4 24
1.27×
Q3 24
1.66×
Q2 24
1.57×
2.89×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CPRX
CPRX

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

LESL
LESL

Segment breakdown not available.

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