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Side-by-side financial comparison of CUMBERLAND PHARMACEUTICALS INC (CPIX) and ESPEY MFG & ELECTRONICS CORP (ESP). Click either name above to swap in a different company.

CUMBERLAND PHARMACEUTICALS INC is the larger business by last-quarter revenue ($13.7M vs $12.1M, roughly 1.1× ESPEY MFG & ELECTRONICS CORP). ESPEY MFG & ELECTRONICS CORP runs the higher net margin — 23.1% vs -10.3%, a 33.4% gap on every dollar of revenue. On growth, CUMBERLAND PHARMACEUTICALS INC posted the faster year-over-year revenue change (31.1% vs -10.8%). CUMBERLAND PHARMACEUTICALS INC produced more free cash flow last quarter ($3.0K vs $-4.1M). Over the past eight quarters, CUMBERLAND PHARMACEUTICALS INC's revenue compounded faster (26.9% CAGR vs 21.3%).

Cumberland Pharmaceuticals Inc is a specialty pharmaceutical company that develops, manufactures and commercializes branded prescription medicines. Its core product portfolio covers acute care, gastroenterology, pain management and rare disease treatment, with its primary operating market being the United States, serving healthcare providers and patients in relevant care segments.

ESPEY MFG & ELECTRONICS CORP is a US-based manufacturer specializing in high-reliability power supplies, power conversion systems and specialized electronic components. It serves aerospace, defense, industrial and transportation sectors, delivering custom solutions for harsh environments to OEMs and government contractors across North America and select global markets.

CPIX vs ESP — Head-to-Head

Bigger by revenue
CPIX
CPIX
1.1× larger
CPIX
$13.7M
$12.1M
ESP
Growing faster (revenue YoY)
CPIX
CPIX
+41.9% gap
CPIX
31.1%
-10.8%
ESP
Higher net margin
ESP
ESP
33.4% more per $
ESP
23.1%
-10.3%
CPIX
More free cash flow
CPIX
CPIX
$4.1M more FCF
CPIX
$3.0K
$-4.1M
ESP
Faster 2-yr revenue CAGR
CPIX
CPIX
Annualised
CPIX
26.9%
21.3%
ESP

Income Statement — Q4 FY2025 vs Q2 FY2026

Metric
CPIX
CPIX
ESP
ESP
Revenue
$13.7M
$12.1M
Net Profit
$-1.4M
$2.8M
Gross Margin
83.6%
34.7%
Operating Margin
-10.0%
25.3%
Net Margin
-10.3%
23.1%
Revenue YoY
31.1%
-10.8%
Net Profit YoY
25.8%
47.0%
EPS (diluted)
$-0.09
$0.99

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
CPIX
CPIX
ESP
ESP
Q4 25
$13.7M
$12.1M
Q3 25
$8.3M
$9.1M
Q2 25
$10.8M
$9.6M
Q1 25
$11.7M
$10.3M
Q4 24
$10.4M
$13.6M
Q3 24
$9.1M
$10.4M
Q2 24
$9.8M
$11.6M
Q1 24
$8.5M
$8.3M
Net Profit
CPIX
CPIX
ESP
ESP
Q4 25
$-1.4M
$2.8M
Q3 25
$-1.9M
$2.2M
Q2 25
$-740.7K
$2.9M
Q1 25
$1.3M
$1.7M
Q4 24
$-1.9M
$1.9M
Q3 24
$-1.5M
$1.6M
Q2 24
$-1.1M
$1.9M
Q1 24
$-1.9M
$1.0M
Gross Margin
CPIX
CPIX
ESP
ESP
Q4 25
83.6%
34.7%
Q3 25
88.1%
35.4%
Q2 25
81.4%
39.3%
Q1 25
87.8%
28.6%
Q4 24
81.1%
23.2%
Q3 24
85.4%
26.8%
Q2 24
82.6%
27.6%
Q1 24
81.5%
25.0%
Operating Margin
CPIX
CPIX
ESP
ESP
Q4 25
-10.0%
25.3%
Q3 25
-23.7%
22.7%
Q2 25
-6.9%
27.4%
Q1 25
11.0%
17.0%
Q4 24
-17.7%
14.9%
Q3 24
-18.6%
16.5%
Q2 24
-10.4%
18.4%
Q1 24
-22.0%
13.2%
Net Margin
CPIX
CPIX
ESP
ESP
Q4 25
-10.3%
23.1%
Q3 25
-23.4%
23.9%
Q2 25
-6.8%
30.6%
Q1 25
10.7%
16.5%
Q4 24
-18.2%
14.0%
Q3 24
-17.0%
15.3%
Q2 24
-11.0%
16.3%
Q1 24
-22.9%
12.5%
EPS (diluted)
CPIX
CPIX
ESP
ESP
Q4 25
$-0.09
$0.99
Q3 25
$-0.13
$0.76
Q2 25
$-0.05
$1.07
Q1 25
$0.08
$0.63
Q4 24
$-0.13
$0.71
Q3 24
$-0.11
$0.61
Q2 24
$-0.08
$0.73
Q1 24
$-0.14
$0.40

Balance Sheet & Financial Strength

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

Metric
CPIX
CPIX
ESP
ESP
Cash + ST InvestmentsLiquidity on hand
$11.4M
$17.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$24.9M
$53.2M
Total Assets
$76.8M
$85.2M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
CPIX
CPIX
ESP
ESP
Q4 25
$11.4M
$17.8M
Q3 25
$15.2M
$22.2M
Q2 25
$16.1M
$18.9M
Q1 25
$15.1M
$13.9M
Q4 24
$18.0M
$8.0M
Q3 24
$17.5M
$4.8M
Q2 24
$17.3M
$4.4M
Q1 24
$18.5M
$5.6M
Stockholders' Equity
CPIX
CPIX
ESP
ESP
Q4 25
$24.9M
$53.2M
Q3 25
$26.1M
$51.0M
Q2 25
$28.0M
$50.8M
Q1 25
$28.7M
$46.3M
Q4 24
$22.9M
$44.8M
Q3 24
$24.8M
$42.5M
Q2 24
$26.3M
$41.3M
Q1 24
$27.5M
$39.3M
Total Assets
CPIX
CPIX
ESP
ESP
Q4 25
$76.8M
$85.2M
Q3 25
$65.9M
$84.8M
Q2 25
$67.9M
$79.1M
Q1 25
$69.9M
$72.8M
Q4 24
$75.6M
$60.2M
Q3 24
$76.7M
$57.6M
Q2 24
$78.5M
$56.5M
Q1 24
$81.5M
$53.1M

Cash Flow & Capital Efficiency

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

Metric
CPIX
CPIX
ESP
ESP
Operating Cash FlowLast quarter
$3.0K
$-2.8M
Free Cash FlowOCF − Capex
$3.0K
$-4.1M
FCF MarginFCF / Revenue
0.0%
-34.1%
Capex IntensityCapex / Revenue
0.0%
10.9%
Cash ConversionOCF / Net Profit
-1.00×
TTM Free Cash FlowTrailing 4 quarters
$4.8M
$11.7M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
CPIX
CPIX
ESP
ESP
Q4 25
$3.0K
$-2.8M
Q3 25
$187.2K
$5.7M
Q2 25
$843.8K
$2.8M
Q1 25
$3.9M
$11.5M
Q4 24
$1.9M
$5.4M
Q3 24
$475.5K
$1.4M
Q2 24
$-855.7K
$3.2M
Q1 24
$-2.1M
$1.4M
Free Cash Flow
CPIX
CPIX
ESP
ESP
Q4 25
$3.0K
$-4.1M
Q3 25
$163.4K
$4.4M
Q2 25
$817.3K
$915.3K
Q1 25
$3.9M
$10.5M
Q4 24
$1.9M
$4.5M
Q3 24
$460.1K
$724.8K
Q2 24
$-862.8K
$2.6M
Q1 24
$-2.2M
$379.1K
FCF Margin
CPIX
CPIX
ESP
ESP
Q4 25
0.0%
-34.1%
Q3 25
2.0%
48.7%
Q2 25
7.5%
9.5%
Q1 25
32.9%
101.8%
Q4 24
18.2%
33.0%
Q3 24
5.1%
6.9%
Q2 24
-8.8%
22.2%
Q1 24
-25.6%
4.6%
Capex Intensity
CPIX
CPIX
ESP
ESP
Q4 25
0.0%
10.9%
Q3 25
0.3%
14.2%
Q2 25
0.2%
19.3%
Q1 25
0.4%
9.3%
Q4 24
0.0%
6.5%
Q3 24
0.2%
6.4%
Q2 24
0.1%
5.7%
Q1 24
0.5%
12.5%
Cash Conversion
CPIX
CPIX
ESP
ESP
Q4 25
-1.00×
Q3 25
2.64×
Q2 25
0.95×
Q1 25
3.10×
6.72×
Q4 24
2.82×
Q3 24
0.87×
Q2 24
1.71×
Q1 24
1.37×

Financial Flow Comparison

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

Revenue Breakdown by Segment

CPIX
CPIX

Segment breakdown not available.

ESP
ESP

ASC606$11.3M93%
Other$855.0K7%

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