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Side-by-side financial comparison of Esperion Therapeutics, Inc. (ESPR) and 1ST SOURCE CORP (SRCE). Click either name above to swap in a different company.

Esperion Therapeutics, Inc. is the larger business by last-quarter revenue ($168.4M vs $113.1M, roughly 1.5× 1ST SOURCE CORP). On growth, Esperion Therapeutics, Inc. posted the faster year-over-year revenue change (143.7% vs 8.7%). Over the past eight quarters, Esperion Therapeutics, Inc.'s revenue compounded faster (10.6% CAGR vs 7.8%).

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.

1st Source Corporation is a financial services company headquartered in South Bend, Indiana. It operates 1st Source Bank, a bank with 81 branches in Indiana and Michigan. The bank's Specialty Finance Group provides financing for aircraft, trucks, and construction equipment. 1st Source Insurance provides insurance products and services.

ESPR vs SRCE — Head-to-Head

Bigger by revenue
ESPR
ESPR
1.5× larger
ESPR
$168.4M
$113.1M
SRCE
Growing faster (revenue YoY)
ESPR
ESPR
+135.0% gap
ESPR
143.7%
8.7%
SRCE
Faster 2-yr revenue CAGR
ESPR
ESPR
Annualised
ESPR
10.6%
7.8%
SRCE

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
ESPR
ESPR
SRCE
SRCE
Revenue
$168.4M
$113.1M
Net Profit
$40.0M
Gross Margin
Operating Margin
50.6%
45.4%
Net Margin
35.3%
Revenue YoY
143.7%
8.7%
Net Profit YoY
6.5%
EPS (diluted)
$0.32
$1.63

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
SRCE
SRCE
Q1 26
$113.1M
Q4 25
$168.4M
$110.8M
Q3 25
$87.3M
$110.7M
Q2 25
$82.4M
$108.2M
Q1 25
$65.0M
$104.0M
Q4 24
$69.1M
$97.8M
Q3 24
$51.6M
$97.9M
Q2 24
$73.8M
$97.3M
Net Profit
ESPR
ESPR
SRCE
SRCE
Q1 26
$40.0M
Q4 25
$41.1M
Q3 25
$-31.3M
$42.3M
Q2 25
$-12.7M
$37.3M
Q1 25
$-40.5M
$37.5M
Q4 24
$31.4M
Q3 24
$-29.5M
$34.9M
Q2 24
$-61.9M
$36.8M
Operating Margin
ESPR
ESPR
SRCE
SRCE
Q1 26
45.4%
Q4 25
50.6%
Q3 25
-11.4%
49.7%
Q2 25
8.6%
44.5%
Q1 25
-34.0%
45.8%
Q4 24
-6.4%
Q3 24
-31.0%
46.3%
Q2 24
3.5%
49.1%
Net Margin
ESPR
ESPR
SRCE
SRCE
Q1 26
35.3%
Q4 25
37.1%
Q3 25
-35.9%
38.2%
Q2 25
-15.4%
34.5%
Q1 25
-62.2%
36.1%
Q4 24
32.1%
Q3 24
-57.2%
35.7%
Q2 24
-83.9%
37.8%
EPS (diluted)
ESPR
ESPR
SRCE
SRCE
Q1 26
$1.63
Q4 25
$0.32
$1.67
Q3 25
$-0.16
$1.71
Q2 25
$-0.06
$1.51
Q1 25
$-0.21
$1.52
Q4 24
$-0.14
$1.27
Q3 24
$-0.15
$1.41
Q2 24
$-0.33
$1.49

Balance Sheet & Financial Strength

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

Metric
ESPR
ESPR
SRCE
SRCE
Cash + ST InvestmentsLiquidity on hand
$167.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$-302.0M
$1.3B
Total Assets
$465.9M
$9.1B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ESPR
ESPR
SRCE
SRCE
Q1 26
Q4 25
$167.9M
Q3 25
$92.4M
Q2 25
$86.1M
Q1 25
$114.6M
Q4 24
$144.8M
Q3 24
$144.7M
Q2 24
$189.3M
Stockholders' Equity
ESPR
ESPR
SRCE
SRCE
Q1 26
$1.3B
Q4 25
$-302.0M
$1.3B
Q3 25
$-451.4M
$1.2B
Q2 25
$-433.5M
$1.2B
Q1 25
$-426.2M
$1.2B
Q4 24
$-388.7M
$1.1B
Q3 24
$-370.2M
$1.1B
Q2 24
$-344.2M
$1.0B
Total Assets
ESPR
ESPR
SRCE
SRCE
Q1 26
$9.1B
Q4 25
$465.9M
$9.1B
Q3 25
$364.0M
$9.1B
Q2 25
$347.1M
$9.1B
Q1 25
$324.0M
$9.0B
Q4 24
$343.8M
$8.9B
Q3 24
$314.1M
$8.8B
Q2 24
$352.3M
$8.9B

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
SRCE
SRCE
Operating Cash FlowLast quarter
$45.2M
$59.1M
Free Cash FlowOCF − Capex
$58.1M
FCF MarginFCF / Revenue
51.4%
Capex IntensityCapex / Revenue
0.0%
0.9%
Cash ConversionOCF / Net Profit
1.48×
TTM Free Cash FlowTrailing 4 quarters
$361.4M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ESPR
ESPR
SRCE
SRCE
Q1 26
$59.1M
Q4 25
$45.2M
$223.1M
Q3 25
$-4.3M
$51.0M
Q2 25
$-31.4M
$44.9M
Q1 25
$-22.6M
$71.8M
Q4 24
$-35.0M
$193.9M
Q3 24
$-35.3M
$68.4M
Q2 24
$-7.2M
$50.0M
Free Cash Flow
ESPR
ESPR
SRCE
SRCE
Q1 26
$58.1M
Q4 25
$213.0M
Q3 25
$47.3M
Q2 25
$43.0M
Q1 25
$69.3M
Q4 24
$181.5M
Q3 24
$-35.5M
$66.7M
Q2 24
$-7.3M
$46.4M
FCF Margin
ESPR
ESPR
SRCE
SRCE
Q1 26
51.4%
Q4 25
192.2%
Q3 25
42.7%
Q2 25
39.8%
Q1 25
66.6%
Q4 24
185.5%
Q3 24
-68.7%
68.1%
Q2 24
-9.9%
47.7%
Capex Intensity
ESPR
ESPR
SRCE
SRCE
Q1 26
0.9%
Q4 25
0.0%
9.1%
Q3 25
0.0%
3.4%
Q2 25
0.0%
1.7%
Q1 25
0.0%
2.4%
Q4 24
0.0%
12.6%
Q3 24
0.3%
1.7%
Q2 24
0.1%
3.7%
Cash Conversion
ESPR
ESPR
SRCE
SRCE
Q1 26
1.48×
Q4 25
5.42×
Q3 25
1.21×
Q2 25
1.20×
Q1 25
1.91×
Q4 24
6.17×
Q3 24
1.96×
Q2 24
1.36×

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%

SRCE
SRCE

Segment breakdown not available.

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