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Side-by-side financial comparison of BYLINE BANCORP, INC. (BY) 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 $112.4M, roughly 1.5× BYLINE BANCORP, INC.). On growth, Esperion Therapeutics, Inc. posted the faster year-over-year revenue change (143.7% vs 9.0%). Over the past eight quarters, Esperion Therapeutics, Inc.'s revenue compounded faster (10.6% CAGR vs 6.4%).

Byline Bank is a bank headquartered in Chicago, Illinois, United States. It is the primary subsidiary of Byline Bancorp, Inc., a bank holding company, and the 4th largest SBA 7(a) lender.

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.

BY vs ESPR — Head-to-Head

Bigger by revenue
ESPR
ESPR
1.5× larger
ESPR
$168.4M
$112.4M
BY
Growing faster (revenue YoY)
ESPR
ESPR
+134.7% gap
ESPR
143.7%
9.0%
BY
Faster 2-yr revenue CAGR
ESPR
ESPR
Annualised
ESPR
10.6%
6.4%
BY

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
BY
BY
ESPR
ESPR
Revenue
$112.4M
$168.4M
Net Profit
$37.6M
Gross Margin
Operating Margin
50.6%
Net Margin
33.4%
Revenue YoY
9.0%
143.7%
Net Profit YoY
33.0%
EPS (diluted)
$0.83
$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
BY
BY
ESPR
ESPR
Q1 26
$112.4M
Q4 25
$117.0M
$168.4M
Q3 25
$115.7M
$87.3M
Q2 25
$110.5M
$82.4M
Q1 25
$103.1M
$65.0M
Q4 24
$104.7M
$69.1M
Q3 24
$101.8M
$51.6M
Q2 24
$99.4M
$73.8M
Net Profit
BY
BY
ESPR
ESPR
Q1 26
$37.6M
Q4 25
$34.5M
Q3 25
$37.2M
$-31.3M
Q2 25
$30.1M
$-12.7M
Q1 25
$28.2M
$-40.5M
Q4 24
$30.3M
Q3 24
$30.3M
$-29.5M
Q2 24
$29.7M
$-61.9M
Operating Margin
BY
BY
ESPR
ESPR
Q1 26
Q4 25
40.1%
50.6%
Q3 25
43.1%
-11.4%
Q2 25
35.2%
8.6%
Q1 25
36.4%
-34.0%
Q4 24
38.6%
-6.4%
Q3 24
39.3%
-31.0%
Q2 24
40.4%
3.5%
Net Margin
BY
BY
ESPR
ESPR
Q1 26
33.4%
Q4 25
34.1%
Q3 25
32.1%
-35.9%
Q2 25
27.2%
-15.4%
Q1 25
27.4%
-62.2%
Q4 24
34.3%
Q3 24
29.8%
-57.2%
Q2 24
29.9%
-83.9%
EPS (diluted)
BY
BY
ESPR
ESPR
Q1 26
$0.83
Q4 25
$0.77
$0.32
Q3 25
$0.82
$-0.16
Q2 25
$0.66
$-0.06
Q1 25
$0.64
$-0.21
Q4 24
$0.68
$-0.14
Q3 24
$0.69
$-0.15
Q2 24
$0.68
$-0.33

Balance Sheet & Financial Strength

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

Metric
BY
BY
ESPR
ESPR
Cash + ST InvestmentsLiquidity on hand
$198.4M
$167.9M
Total DebtLower is stronger
Stockholders' EquityBook value
$1.3B
$-302.0M
Total Assets
$9.9B
$465.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BY
BY
ESPR
ESPR
Q1 26
$198.4M
Q4 25
$149.1M
$167.9M
Q3 25
$259.0M
$92.4M
Q2 25
$218.3M
$86.1M
Q1 25
$421.3M
$114.6M
Q4 24
$563.1M
$144.8M
Q3 24
$452.6M
$144.7M
Q2 24
$730.5M
$189.3M
Stockholders' Equity
BY
BY
ESPR
ESPR
Q1 26
$1.3B
Q4 25
$1.3B
$-302.0M
Q3 25
$1.2B
$-451.4M
Q2 25
$1.2B
$-433.5M
Q1 25
$1.1B
$-426.2M
Q4 24
$1.1B
$-388.7M
Q3 24
$1.1B
$-370.2M
Q2 24
$1.0B
$-344.2M
Total Assets
BY
BY
ESPR
ESPR
Q1 26
$9.9B
Q4 25
$9.7B
$465.9M
Q3 25
$9.8B
$364.0M
Q2 25
$9.7B
$347.1M
Q1 25
$9.6B
$324.0M
Q4 24
$9.5B
$343.8M
Q3 24
$9.4B
$314.1M
Q2 24
$9.6B
$352.3M

Cash Flow & Capital Efficiency

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

Metric
BY
BY
ESPR
ESPR
Operating Cash FlowLast quarter
$45.2M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BY
BY
ESPR
ESPR
Q1 26
Q4 25
$140.3M
$45.2M
Q3 25
$38.3M
$-4.3M
Q2 25
$16.3M
$-31.4M
Q1 25
$27.1M
$-22.6M
Q4 24
$175.2M
$-35.0M
Q3 24
$19.8M
$-35.3M
Q2 24
$40.1M
$-7.2M
Free Cash Flow
BY
BY
ESPR
ESPR
Q1 26
Q4 25
$136.3M
Q3 25
$38.0M
Q2 25
$15.2M
Q1 25
$25.0M
Q4 24
$171.2M
Q3 24
$19.1M
$-35.5M
Q2 24
$39.4M
$-7.3M
FCF Margin
BY
BY
ESPR
ESPR
Q1 26
Q4 25
116.5%
Q3 25
32.8%
Q2 25
13.7%
Q1 25
24.3%
Q4 24
163.5%
Q3 24
18.8%
-68.7%
Q2 24
39.7%
-9.9%
Capex Intensity
BY
BY
ESPR
ESPR
Q1 26
Q4 25
3.4%
0.0%
Q3 25
0.3%
0.0%
Q2 25
1.0%
0.0%
Q1 25
2.0%
0.0%
Q4 24
3.8%
0.0%
Q3 24
0.6%
0.3%
Q2 24
0.7%
0.1%
Cash Conversion
BY
BY
ESPR
ESPR
Q1 26
Q4 25
4.06×
Q3 25
1.03×
Q2 25
0.54×
Q1 25
0.96×
Q4 24
5.78×
Q3 24
0.65×
Q2 24
1.35×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BY
BY

Segment breakdown not available.

ESPR
ESPR

Collaboration Revenue$124.7M74%
Products$43.7M26%

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