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

Hess Midstream LP is the larger business by last-quarter revenue ($204.1M vs $152.6M, roughly 1.3× CATALYST PHARMACEUTICALS, INC.). Hess Midstream LP runs the higher net margin — 77.3% vs 34.5%, a 42.7% gap on every dollar of revenue. On growth, CATALYST PHARMACEUTICALS, INC. posted the faster year-over-year revenue change (7.6% vs 2.1%). Over the past eight quarters, CATALYST PHARMACEUTICALS, INC.'s revenue compounded faster (24.5% CAGR vs -25.3%).

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...

Hess Corporation is an American global independent energy company involved in the exploration and production of crude oil and natural gas. It was formed by the merger of Hess Oil and Chemical and Amerada Petroleum in 1968. Leon Hess was CEO from the early 1960s until 1995, after which his son John B Hess succeeded him as chairman and CEO. The company agreed to be acquired by rival oil company Chevron in October 2023, and the acquisition closed in July 2025.

CPRX vs HESM — Head-to-Head

Bigger by revenue
HESM
HESM
1.3× larger
HESM
$204.1M
$152.6M
CPRX
Growing faster (revenue YoY)
CPRX
CPRX
+5.5% gap
CPRX
7.6%
2.1%
HESM
Higher net margin
HESM
HESM
42.7% more per $
HESM
77.3%
34.5%
CPRX
Faster 2-yr revenue CAGR
CPRX
CPRX
Annualised
CPRX
24.5%
-25.3%
HESM

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
CPRX
CPRX
HESM
HESM
Revenue
$152.6M
$204.1M
Net Profit
$52.7M
$157.7M
Gross Margin
82.9%
Operating Margin
40.5%
116.7%
Net Margin
34.5%
77.3%
Revenue YoY
7.6%
2.1%
Net Profit YoY
-5.8%
-2.3%
EPS (diluted)
$0.40
$0.68

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
HESM
HESM
Q1 26
$204.1M
Q4 25
$152.6M
$404.2M
Q3 25
$148.4M
$420.9M
Q2 25
$146.6M
$414.2M
Q1 25
$141.4M
$382.0M
Q4 24
$141.8M
$395.9M
Q3 24
$128.7M
$378.5M
Q2 24
$122.7M
$365.5M
Net Profit
CPRX
CPRX
HESM
HESM
Q1 26
$157.7M
Q4 25
$52.7M
$93.3M
Q3 25
$52.8M
$97.7M
Q2 25
$52.1M
$90.3M
Q1 25
$56.7M
$71.6M
Q4 24
$55.9M
$70.4M
Q3 24
$43.9M
$58.6M
Q2 24
$40.8M
$49.5M
Gross Margin
CPRX
CPRX
HESM
HESM
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
CPRX
CPRX
HESM
HESM
Q1 26
116.7%
Q4 25
40.5%
62.2%
Q3 25
44.7%
61.5%
Q2 25
45.2%
62.8%
Q1 25
44.8%
62.1%
Q4 24
44.3%
61.4%
Q3 24
39.6%
61.2%
Q2 24
44.2%
60.8%
Net Margin
CPRX
CPRX
HESM
HESM
Q1 26
77.3%
Q4 25
34.5%
23.1%
Q3 25
35.6%
23.2%
Q2 25
35.6%
21.8%
Q1 25
40.1%
18.7%
Q4 24
39.4%
17.8%
Q3 24
34.1%
15.5%
Q2 24
33.2%
13.5%
EPS (diluted)
CPRX
CPRX
HESM
HESM
Q1 26
$0.68
Q4 25
$0.40
Q3 25
$0.42
Q2 25
$0.41
Q1 25
$0.45
Q4 24
$0.44
Q3 24
$0.35
Q2 24
$0.33

Balance Sheet & Financial Strength

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

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

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CPRX
CPRX
HESM
HESM
Q1 26
Q4 25
$709.2M
$1.9M
Q3 25
$689.9M
$5.5M
Q2 25
$652.8M
$4.5M
Q1 25
$580.7M
$6.1M
Q4 24
$517.6M
$4.3M
Q3 24
$442.3M
$10.3M
Q2 24
$375.7M
$99.6M
Total Debt
CPRX
CPRX
HESM
HESM
Q1 26
Q4 25
$3.8B
Q3 25
Q2 25
Q1 25
Q4 24
$3.5B
Q3 24
Q2 24
Stockholders' Equity
CPRX
CPRX
HESM
HESM
Q1 26
Q4 25
$954.3M
Q3 25
$920.2M
Q2 25
$856.0M
Q1 25
$794.3M
Q4 24
$727.6M
Q3 24
$660.9M
Q2 24
$608.7M
Total Assets
CPRX
CPRX
HESM
HESM
Q1 26
Q4 25
$1.1B
$4.4B
Q3 25
$1.1B
$4.4B
Q2 25
$971.9M
$4.4B
Q1 25
$908.9M
$4.3B
Q4 24
$851.4M
$4.2B
Q3 24
$772.0M
$4.1B
Q2 24
$706.4M
$4.1B

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
HESM
HESM
Operating Cash FlowLast quarter
$44.9M
$253.3M
Free Cash FlowOCF − Capex
$44.9M
FCF MarginFCF / Revenue
29.4%
Capex IntensityCapex / Revenue
0.0%
51.4%
Cash ConversionOCF / Net Profit
0.85×
1.61×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CPRX
CPRX
HESM
HESM
Q1 26
$253.3M
Q4 25
$44.9M
$245.6M
Q3 25
$32.4M
$258.9M
Q2 25
$71.3M
$276.9M
Q1 25
$60.0M
$202.4M
Q4 24
$70.9M
$258.5M
Q3 24
$72.9M
$224.9M
Q2 24
$64.1M
$271.6M
Free Cash Flow
CPRX
CPRX
HESM
HESM
Q1 26
Q4 25
$44.9M
$178.9M
Q3 25
$178.9M
Q2 25
$71.3M
$213.5M
Q1 25
$156.9M
Q4 24
$70.8M
$163.4M
Q3 24
$72.6M
$132.6M
Q2 24
$64.1M
$207.7M
FCF Margin
CPRX
CPRX
HESM
HESM
Q1 26
Q4 25
29.4%
44.3%
Q3 25
42.5%
Q2 25
48.6%
51.5%
Q1 25
41.1%
Q4 24
49.9%
41.3%
Q3 24
56.4%
35.0%
Q2 24
52.3%
56.8%
Capex Intensity
CPRX
CPRX
HESM
HESM
Q1 26
51.4%
Q4 25
0.0%
16.5%
Q3 25
0.0%
19.0%
Q2 25
0.0%
15.3%
Q1 25
0.0%
11.9%
Q4 24
0.1%
24.0%
Q3 24
0.2%
24.4%
Q2 24
0.0%
17.5%
Cash Conversion
CPRX
CPRX
HESM
HESM
Q1 26
1.61×
Q4 25
0.85×
2.63×
Q3 25
0.61×
2.65×
Q2 25
1.37×
3.07×
Q1 25
1.06×
2.83×
Q4 24
1.27×
3.67×
Q3 24
1.66×
3.84×
Q2 24
1.57×
5.49×

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%

HESM
HESM

Affiliate services$197.9M97%
Third-party services$6.2M3%

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