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Side-by-side financial comparison of AerSale Corp (ASLE) and Esperion Therapeutics, Inc. (ESPR). Click either name above to swap in a different company.

Esperion Therapeutics, Inc. is the larger business by last-quarter revenue ($168.4M vs $90.9M, roughly 1.9× AerSale Corp). On growth, Esperion Therapeutics, Inc. posted the faster year-over-year revenue change (143.7% vs -4.0%). Over the past eight quarters, Esperion Therapeutics, Inc.'s revenue compounded faster (10.6% CAGR vs 0.2%).

AerSale, Inc. is a Doral, Florida-based global supplier of aftermarket commercial jet aircraft, engines, used materials, and aeronautical engineering services to passenger and cargo airlines, government, multinational original equipment manufacturers, and independent MROs. AerSale is a member of the Aircraft Fleet Recycling Association.

Esperion Therapeutics, Inc. is a publicly traded American pharmaceutical company focused on the development of bempedoic acid, an orally available small molecule designed to lower elevated levels of LDL-C. The company is headquartered in Ann Arbor, Michigan.

ASLE vs ESPR — Head-to-Head

Bigger by revenue
ESPR
ESPR
1.9× larger
ESPR
$168.4M
$90.9M
ASLE
Growing faster (revenue YoY)
ESPR
ESPR
+147.7% gap
ESPR
143.7%
-4.0%
ASLE
Faster 2-yr revenue CAGR
ESPR
ESPR
Annualised
ESPR
10.6%
0.2%
ASLE

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ASLE
ASLE
ESPR
ESPR
Revenue
$90.9M
$168.4M
Net Profit
$5.4M
Gross Margin
34.1%
Operating Margin
7.8%
50.6%
Net Margin
5.9%
Revenue YoY
-4.0%
143.7%
Net Profit YoY
99.7%
EPS (diluted)
$0.10
$0.32

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
ASLE
ASLE
ESPR
ESPR
Q4 25
$90.9M
$168.4M
Q3 25
$71.2M
$87.3M
Q2 25
$107.4M
$82.4M
Q1 25
$65.8M
$65.0M
Q4 24
$94.7M
$69.1M
Q3 24
$82.7M
$51.6M
Q2 24
$77.1M
$73.8M
Q1 24
$90.5M
$137.7M
Net Profit
ASLE
ASLE
ESPR
ESPR
Q4 25
$5.4M
Q3 25
$-120.0K
$-31.3M
Q2 25
$8.6M
$-12.7M
Q1 25
$-5.3M
$-40.5M
Q4 24
$2.7M
Q3 24
$509.0K
$-29.5M
Q2 24
$-3.6M
$-61.9M
Q1 24
$6.3M
$61.0M
Gross Margin
ASLE
ASLE
ESPR
ESPR
Q4 25
34.1%
Q3 25
30.2%
Q2 25
32.9%
Q1 25
27.3%
Q4 24
31.4%
Q3 24
28.6%
Q2 24
28.2%
Q1 24
31.8%
Operating Margin
ASLE
ASLE
ESPR
ESPR
Q4 25
7.8%
50.6%
Q3 25
4.0%
-11.4%
Q2 25
11.7%
8.6%
Q1 25
-10.1%
-34.0%
Q4 24
5.2%
-6.4%
Q3 24
2.4%
-31.0%
Q2 24
-2.4%
3.5%
Q1 24
5.2%
52.5%
Net Margin
ASLE
ASLE
ESPR
ESPR
Q4 25
5.9%
Q3 25
-0.2%
-35.9%
Q2 25
8.0%
-15.4%
Q1 25
-8.0%
-62.2%
Q4 24
2.9%
Q3 24
0.6%
-57.2%
Q2 24
-4.7%
-83.9%
Q1 24
6.9%
44.3%
EPS (diluted)
ASLE
ASLE
ESPR
ESPR
Q4 25
$0.10
$0.32
Q3 25
$0.00
$-0.16
Q2 25
$0.18
$-0.06
Q1 25
$-0.10
$-0.21
Q4 24
$0.05
$-0.14
Q3 24
$0.01
$-0.15
Q2 24
$-0.07
$-0.33
Q1 24
$0.12
$0.34

Balance Sheet & Financial Strength

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

Metric
ASLE
ASLE
ESPR
ESPR
Cash + ST InvestmentsLiquidity on hand
$4.4M
$167.9M
Total DebtLower is stronger
$1.3M
Stockholders' EquityBook value
$424.4M
$-302.0M
Total Assets
$640.5M
$465.9M
Debt / EquityLower = less leverage
0.00×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ASLE
ASLE
ESPR
ESPR
Q4 25
$4.4M
$167.9M
Q3 25
$5.3M
$92.4M
Q2 25
$5.7M
$86.1M
Q1 25
$4.7M
$114.6M
Q4 24
$4.7M
$144.8M
Q3 24
$9.8M
$144.7M
Q2 24
$4.3M
$189.3M
Q1 24
$2.6M
$226.6M
Total Debt
ASLE
ASLE
ESPR
ESPR
Q4 25
$1.3M
Q3 25
$1.5M
Q2 25
$907.0K
Q1 25
$1.1M
Q4 24
$1.2M
Q3 24
$376.0K
Q2 24
$522.0K
Q1 24
$3.5M
Stockholders' Equity
ASLE
ASLE
ESPR
ESPR
Q4 25
$424.4M
$-302.0M
Q3 25
$417.1M
$-451.4M
Q2 25
$415.9M
$-433.5M
Q1 25
$406.5M
$-426.2M
Q4 24
$455.6M
$-388.7M
Q3 24
$451.5M
$-370.2M
Q2 24
$449.8M
$-344.2M
Q1 24
$452.0M
$-294.3M
Total Assets
ASLE
ASLE
ESPR
ESPR
Q4 25
$640.5M
$465.9M
Q3 25
$646.3M
$364.0M
Q2 25
$646.7M
$347.1M
Q1 25
$646.1M
$324.0M
Q4 24
$604.7M
$343.8M
Q3 24
$601.5M
$314.1M
Q2 24
$598.7M
$352.3M
Q1 24
$571.7M
$373.1M
Debt / Equity
ASLE
ASLE
ESPR
ESPR
Q4 25
0.00×
Q3 25
0.00×
Q2 25
0.00×
Q1 25
0.00×
Q4 24
0.00×
Q3 24
0.00×
Q2 24
0.00×
Q1 24
0.01×

Cash Flow & Capital Efficiency

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

Metric
ASLE
ASLE
ESPR
ESPR
Operating Cash FlowLast quarter
$11.4M
$45.2M
Free Cash FlowOCF − Capex
$9.8M
FCF MarginFCF / Revenue
10.8%
Capex IntensityCapex / Revenue
1.7%
0.0%
Cash ConversionOCF / Net Profit
2.11×
TTM Free Cash FlowTrailing 4 quarters
$-29.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ASLE
ASLE
ESPR
ESPR
Q4 25
$11.4M
$45.2M
Q3 25
$-8.9M
$-4.3M
Q2 25
$19.8M
$-31.4M
Q1 25
$-45.2M
$-22.6M
Q4 24
$37.5M
$-35.0M
Q3 24
$10.4M
$-35.3M
Q2 24
$-15.3M
$-7.2M
Q1 24
$-21.5M
$53.8M
Free Cash Flow
ASLE
ASLE
ESPR
ESPR
Q4 25
$9.8M
Q3 25
$-9.8M
Q2 25
$18.6M
Q1 25
$-47.6M
Q4 24
$32.3M
Q3 24
$8.9M
$-35.5M
Q2 24
$-18.9M
$-7.3M
Q1 24
$-25.0M
$53.8M
FCF Margin
ASLE
ASLE
ESPR
ESPR
Q4 25
10.8%
Q3 25
-13.8%
Q2 25
17.3%
Q1 25
-72.4%
Q4 24
34.0%
Q3 24
10.7%
-68.7%
Q2 24
-24.6%
-9.9%
Q1 24
-27.7%
39.0%
Capex Intensity
ASLE
ASLE
ESPR
ESPR
Q4 25
1.7%
0.0%
Q3 25
1.3%
0.0%
Q2 25
1.1%
0.0%
Q1 25
3.7%
0.0%
Q4 24
5.6%
0.0%
Q3 24
1.9%
0.3%
Q2 24
4.7%
0.1%
Q1 24
3.9%
0.1%
Cash Conversion
ASLE
ASLE
ESPR
ESPR
Q4 25
2.11×
Q3 25
Q2 25
2.31×
Q1 25
Q4 24
13.89×
Q3 24
20.52×
Q2 24
Q1 24
-3.42×
0.88×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ASLE
ASLE

Products$57.8M64%
Maintenance$23.2M26%
Leasing Arrangements$9.9M11%

ESPR
ESPR

Collaboration Revenue$124.7M74%
Products$43.7M26%

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