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

STONERIDGE INC is the larger business by last-quarter revenue ($205.2M vs $168.4M, roughly 1.2× Esperion Therapeutics, Inc.). On growth, Esperion Therapeutics, Inc. posted the faster year-over-year revenue change (143.7% vs -6.0%). Over the past eight quarters, Esperion Therapeutics, Inc.'s revenue compounded faster (10.6% CAGR vs -7.4%).

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.

Stoneridge Inc is a global designer and manufacturer of advanced electrical and electronic components, integrated systems, and sensor solutions. It serves automotive, commercial vehicle, off-highway, and aerospace sectors, delivering products that boost vehicle safety, efficiency, connectivity, and environmental performance across key global markets.

ESPR vs SRI — Head-to-Head

Bigger by revenue
SRI
SRI
1.2× larger
SRI
$205.2M
$168.4M
ESPR
Growing faster (revenue YoY)
ESPR
ESPR
+149.7% gap
ESPR
143.7%
-6.0%
SRI
Faster 2-yr revenue CAGR
ESPR
ESPR
Annualised
ESPR
10.6%
-7.4%
SRI

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
ESPR
ESPR
SRI
SRI
Revenue
$168.4M
$205.2M
Net Profit
Gross Margin
16.2%
Operating Margin
50.6%
-14.4%
Net Margin
Revenue YoY
143.7%
-6.0%
Net Profit YoY
EPS (diluted)
$0.32
$-2.76

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
ESPR
ESPR
SRI
SRI
Q4 25
$168.4M
$205.2M
Q3 25
$87.3M
$210.3M
Q2 25
$82.4M
$228.0M
Q1 25
$65.0M
$217.9M
Q4 24
$69.1M
$218.2M
Q3 24
$51.6M
$213.8M
Q2 24
$73.8M
$237.1M
Q1 24
$137.7M
$239.2M
Net Profit
ESPR
ESPR
SRI
SRI
Q4 25
Q3 25
$-31.3M
$-9.4M
Q2 25
$-12.7M
$-9.4M
Q1 25
$-40.5M
$-7.2M
Q4 24
Q3 24
$-29.5M
$-7.1M
Q2 24
$-61.9M
$2.8M
Q1 24
$61.0M
$-6.1M
Gross Margin
ESPR
ESPR
SRI
SRI
Q4 25
16.2%
Q3 25
20.3%
Q2 25
21.5%
Q1 25
21.2%
Q4 24
19.5%
Q3 24
20.8%
Q2 24
22.7%
Q1 24
20.2%
Operating Margin
ESPR
ESPR
SRI
SRI
Q4 25
50.6%
-14.4%
Q3 25
-11.4%
-1.6%
Q2 25
8.6%
-1.1%
Q1 25
-34.0%
-1.5%
Q4 24
-6.4%
-2.0%
Q3 24
-31.0%
0.1%
Q2 24
3.5%
1.4%
Q1 24
52.5%
0.1%
Net Margin
ESPR
ESPR
SRI
SRI
Q4 25
Q3 25
-35.9%
-4.5%
Q2 25
-15.4%
-4.1%
Q1 25
-62.2%
-3.3%
Q4 24
Q3 24
-57.2%
-3.3%
Q2 24
-83.9%
1.2%
Q1 24
44.3%
-2.6%
EPS (diluted)
ESPR
ESPR
SRI
SRI
Q4 25
$0.32
$-2.76
Q3 25
$-0.16
$-0.34
Q2 25
$-0.06
$-0.34
Q1 25
$-0.21
$-0.26
Q4 24
$-0.14
$-0.22
Q3 24
$-0.15
$-0.26
Q2 24
$-0.33
$0.10
Q1 24
$0.34
$-0.22

Balance Sheet & Financial Strength

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

Metric
ESPR
ESPR
SRI
SRI
Cash + ST InvestmentsLiquidity on hand
$167.9M
$66.3M
Total DebtLower is stronger
$180.9M
Stockholders' EquityBook value
$-302.0M
$179.8M
Total Assets
$465.9M
$551.2M
Debt / EquityLower = less leverage
1.01×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ESPR
ESPR
SRI
SRI
Q4 25
$167.9M
$66.3M
Q3 25
$92.4M
$54.0M
Q2 25
$86.1M
$49.8M
Q1 25
$114.6M
$79.1M
Q4 24
$144.8M
$71.8M
Q3 24
$144.7M
$54.1M
Q2 24
$189.3M
$42.1M
Q1 24
$226.6M
$48.4M
Total Debt
ESPR
ESPR
SRI
SRI
Q4 25
$180.9M
Q3 25
Q2 25
Q1 25
Q4 24
$201.6M
Q3 24
Q2 24
Q1 24
Stockholders' Equity
ESPR
ESPR
SRI
SRI
Q4 25
$-302.0M
$179.8M
Q3 25
$-451.4M
$251.2M
Q2 25
$-433.5M
$260.5M
Q1 25
$-426.2M
$253.1M
Q4 24
$-388.7M
$245.3M
Q3 24
$-370.2M
$271.4M
Q2 24
$-344.2M
$270.5M
Q1 24
$-294.3M
$277.3M
Total Assets
ESPR
ESPR
SRI
SRI
Q4 25
$465.9M
$551.2M
Q3 25
$364.0M
$632.1M
Q2 25
$347.1M
$639.4M
Q1 25
$324.0M
$657.4M
Q4 24
$343.8M
$621.6M
Q3 24
$314.1M
$662.5M
Q2 24
$352.3M
$666.7M
Q1 24
$373.1M
$675.4M
Debt / Equity
ESPR
ESPR
SRI
SRI
Q4 25
1.01×
Q3 25
Q2 25
Q1 25
Q4 24
0.82×
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
ESPR
ESPR
SRI
SRI
Operating Cash FlowLast quarter
$45.2M
$8.8M
Free Cash FlowOCF − Capex
$2.6M
FCF MarginFCF / Revenue
1.3%
Capex IntensityCapex / Revenue
0.0%
3.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$12.2M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ESPR
ESPR
SRI
SRI
Q4 25
$45.2M
$8.8M
Q3 25
$-4.3M
$3.6M
Q2 25
$-31.4M
$10.7M
Q1 25
$-22.6M
$10.9M
Q4 24
$-35.0M
$19.2M
Q3 24
$-35.3M
$10.8M
Q2 24
$-7.2M
$8.7M
Q1 24
$53.8M
$9.1M
Free Cash Flow
ESPR
ESPR
SRI
SRI
Q4 25
$2.6M
Q3 25
$-2.7M
Q2 25
$7.4M
Q1 25
$4.8M
Q4 24
$14.0M
Q3 24
$-35.5M
$4.6M
Q2 24
$-7.3M
$1.5M
Q1 24
$53.8M
$3.3M
FCF Margin
ESPR
ESPR
SRI
SRI
Q4 25
1.3%
Q3 25
-1.3%
Q2 25
3.3%
Q1 25
2.2%
Q4 24
6.4%
Q3 24
-68.7%
2.2%
Q2 24
-9.9%
0.6%
Q1 24
39.0%
1.4%
Capex Intensity
ESPR
ESPR
SRI
SRI
Q4 25
0.0%
3.0%
Q3 25
0.0%
3.0%
Q2 25
0.0%
1.4%
Q1 25
0.0%
2.8%
Q4 24
0.0%
2.4%
Q3 24
0.3%
2.9%
Q2 24
0.1%
3.0%
Q1 24
0.1%
2.4%
Cash Conversion
ESPR
ESPR
SRI
SRI
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
3.11×
Q1 24
0.88×

Financial Flow Comparison

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

Revenue Breakdown by Segment

ESPR
ESPR

Collaboration Revenue$124.7M74%
Products$43.7M26%

SRI
SRI

Control Devices$51.7M25%
Electronics$38.0M19%
EE$34.2M17%
SE$28.6M14%
NL$24.5M12%
Stoneridge Brazil$14.1M7%
Asia Pacific$13.1M6%

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