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Side-by-side financial comparison of Emergent BioSolutions Inc. (EBS) and Riley Exploration Permian, Inc. (REPX). Click either name above to swap in a different company.

Emergent BioSolutions Inc. is the larger business by last-quarter revenue ($148.7M vs $97.3M, roughly 1.5× Riley Exploration Permian, Inc.). On growth, Riley Exploration Permian, Inc. posted the faster year-over-year revenue change (-5.3% vs -23.6%). Over the past eight quarters, Riley Exploration Permian, Inc.'s revenue compounded faster (-1.2% CAGR vs -29.6%).

Emergent BioSolutions Inc. is an American multinational specialty biopharmaceutical company headquartered in Gaithersburg, Maryland. It develops vaccines and antibody therapeutics for infectious diseases and opioid overdoses, and it provides medical devices for biodefense purposes.

Riley Exploration Permian, Inc. is an independent energy company focused on exploration, development, and production of crude oil, natural gas, and natural gas liquids primarily in the US Permian Basin spanning Texas and New Mexico. It prioritizes cost-efficient onshore reserve development to supply reliable energy products to North American markets.

EBS vs REPX — Head-to-Head

Bigger by revenue
EBS
EBS
1.5× larger
EBS
$148.7M
$97.3M
REPX
Growing faster (revenue YoY)
REPX
REPX
+18.4% gap
REPX
-5.3%
-23.6%
EBS
Faster 2-yr revenue CAGR
REPX
REPX
Annualised
REPX
-1.2%
-29.6%
EBS

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
EBS
EBS
REPX
REPX
Revenue
$148.7M
$97.3M
Net Profit
$-54.6M
Gross Margin
42.9%
Operating Margin
-18.8%
26.9%
Net Margin
-36.7%
Revenue YoY
-23.6%
-5.3%
Net Profit YoY
-74.4%
EPS (diluted)
$-0.95
$4.02

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
EBS
EBS
REPX
REPX
Q4 25
$148.7M
$97.3M
Q3 25
$231.1M
$106.9M
Q2 25
$140.9M
$85.4M
Q1 25
$222.2M
$102.5M
Q4 24
$194.7M
$102.7M
Q3 24
$293.8M
$102.3M
Q2 24
$254.7M
$105.4M
Q1 24
$300.4M
$99.7M
Net Profit
EBS
EBS
REPX
REPX
Q4 25
$-54.6M
Q3 25
$51.2M
$16.3M
Q2 25
$-12.0M
$30.5M
Q1 25
$68.0M
$28.6M
Q4 24
$-31.3M
Q3 24
$114.8M
$25.7M
Q2 24
$-283.1M
$33.5M
Q1 24
$9.0M
$18.8M
Gross Margin
EBS
EBS
REPX
REPX
Q4 25
42.9%
Q3 25
62.8%
Q2 25
52.5%
Q1 25
60.2%
Q4 24
39.4%
Q3 24
54.9%
Q2 24
-18.8%
Q1 24
49.2%
Operating Margin
EBS
EBS
REPX
REPX
Q4 25
-18.8%
26.9%
Q3 25
33.1%
27.0%
Q2 25
1.1%
33.7%
Q1 25
22.5%
48.3%
Q4 24
-4.9%
31.2%
Q3 24
22.0%
17.1%
Q2 24
-79.9%
50.9%
Q1 24
13.2%
50.7%
Net Margin
EBS
EBS
REPX
REPX
Q4 25
-36.7%
Q3 25
22.2%
15.3%
Q2 25
-8.5%
35.7%
Q1 25
30.6%
27.9%
Q4 24
-16.1%
Q3 24
39.1%
25.1%
Q2 24
-111.2%
31.8%
Q1 24
3.0%
18.8%
EPS (diluted)
EBS
EBS
REPX
REPX
Q4 25
$-0.95
$4.02
Q3 25
$0.91
$0.77
Q2 25
$-0.22
$1.44
Q1 25
$1.19
$1.36
Q4 24
$-0.45
$0.52
Q3 24
$2.06
$1.21
Q2 24
$-5.38
$1.59
Q1 24
$0.17
$0.94

Balance Sheet & Financial Strength

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

Metric
EBS
EBS
REPX
REPX
Cash + ST InvestmentsLiquidity on hand
$205.4M
Total DebtLower is stronger
$589.7M
$247.9M
Stockholders' EquityBook value
$522.6M
$634.2M
Total Assets
$1.3B
$1.2B
Debt / EquityLower = less leverage
1.13×
0.39×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
EBS
EBS
REPX
REPX
Q4 25
$205.4M
Q3 25
$245.5M
Q2 25
$267.3M
Q1 25
$149.1M
Q4 24
$99.5M
Q3 24
$149.9M
Q2 24
$69.7M
Q1 24
$78.5M
Total Debt
EBS
EBS
REPX
REPX
Q4 25
$589.7M
$247.9M
Q3 25
$693.1M
$367.0M
Q2 25
$700.0M
$275.2M
Q1 25
$700.0M
$249.3M
Q4 24
$700.0M
$269.5M
Q3 24
$700.8M
$288.6M
Q2 24
$863.8M
$322.7M
Q1 24
$909.2M
$341.8M
Stockholders' Equity
EBS
EBS
REPX
REPX
Q4 25
$522.6M
$634.2M
Q3 25
$582.5M
$566.5M
Q2 25
$536.2M
$556.9M
Q1 25
$552.7M
$532.4M
Q4 24
$482.8M
$510.6M
Q3 24
$508.4M
$507.4M
Q2 24
$386.3M
$489.0M
Q1 24
$663.9M
$434.6M
Total Assets
EBS
EBS
REPX
REPX
Q4 25
$1.3B
$1.2B
Q3 25
$1.5B
$1.2B
Q2 25
$1.4B
$1.0B
Q1 25
$1.4B
$994.9M
Q4 24
$1.4B
$993.5M
Q3 24
$1.5B
$997.9M
Q2 24
$1.5B
$1.0B
Q1 24
$1.8B
$956.4M
Debt / Equity
EBS
EBS
REPX
REPX
Q4 25
1.13×
0.39×
Q3 25
1.19×
0.65×
Q2 25
1.31×
0.49×
Q1 25
1.27×
0.47×
Q4 24
1.45×
0.53×
Q3 24
1.38×
0.57×
Q2 24
2.24×
0.66×
Q1 24
1.37×
0.79×

Cash Flow & Capital Efficiency

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

Metric
EBS
EBS
REPX
REPX
Operating Cash FlowLast quarter
$77.7M
$64.9M
Free Cash FlowOCF − Capex
$73.8M
FCF MarginFCF / Revenue
49.6%
Capex IntensityCapex / Revenue
2.6%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$156.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
EBS
EBS
REPX
REPX
Q4 25
$77.7M
$64.9M
Q3 25
$-2.3M
$63.6M
Q2 25
$106.4M
$33.6M
Q1 25
$-11.2M
$50.4M
Q4 24
$-79.9M
$66.4M
Q3 24
$153.7M
$72.1M
Q2 24
$47.5M
$51.6M
Q1 24
$-62.6M
$56.1M
Free Cash Flow
EBS
EBS
REPX
REPX
Q4 25
$73.8M
Q3 25
$-5.7M
Q2 25
$103.5M
Q1 25
$-14.8M
Q4 24
$-81.6M
Q3 24
$147.9M
Q2 24
$42.9M
Q1 24
$-73.4M
FCF Margin
EBS
EBS
REPX
REPX
Q4 25
49.6%
Q3 25
-2.5%
Q2 25
73.5%
Q1 25
-6.7%
Q4 24
-41.9%
Q3 24
50.3%
Q2 24
16.8%
Q1 24
-24.4%
Capex Intensity
EBS
EBS
REPX
REPX
Q4 25
2.6%
Q3 25
1.5%
Q2 25
2.1%
Q1 25
1.6%
Q4 24
0.9%
Q3 24
2.0%
Q2 24
1.8%
Q1 24
3.6%
Cash Conversion
EBS
EBS
REPX
REPX
Q4 25
Q3 25
-0.04×
3.90×
Q2 25
1.10×
Q1 25
-0.16×
1.76×
Q4 24
Q3 24
1.34×
2.81×
Q2 24
1.54×
Q1 24
-6.96×
2.99×

Financial Flow Comparison

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

Revenue Breakdown by Segment

EBS
EBS

Medical Countermeasures MCM Product$99.2M67%
Commercial Products Segment$38.4M26%
All Other Revenue$11.1M7%

REPX
REPX

Segment breakdown not available.

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