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Side-by-side financial comparison of AEHR TEST SYSTEMS (AEHR) and CUMBERLAND PHARMACEUTICALS INC (CPIX). Click either name above to swap in a different company.

CUMBERLAND PHARMACEUTICALS INC is the larger business by last-quarter revenue ($13.7M vs $9.9M, roughly 1.4× AEHR TEST SYSTEMS). CUMBERLAND PHARMACEUTICALS INC runs the higher net margin — -10.3% vs -32.7%, a 22.4% gap on every dollar of revenue. On growth, CUMBERLAND PHARMACEUTICALS INC posted the faster year-over-year revenue change (31.1% vs -26.5%). CUMBERLAND PHARMACEUTICALS INC produced more free cash flow last quarter ($3.0K vs $-1.6M). Over the past eight quarters, CUMBERLAND PHARMACEUTICALS INC's revenue compounded faster (26.9% CAGR vs 14.3%).

Aehr Test Systems designs, manufactures and sells advanced test and burn-in systems for the global semiconductor industry. Its products help semiconductor manufacturers, packaging firms and chip designers validate reliability of logic, memory and power semiconductor devices, serving markets across North America, Asia and Europe.

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.

AEHR vs CPIX — Head-to-Head

Bigger by revenue
CPIX
CPIX
1.4× larger
CPIX
$13.7M
$9.9M
AEHR
Growing faster (revenue YoY)
CPIX
CPIX
+57.6% gap
CPIX
31.1%
-26.5%
AEHR
Higher net margin
CPIX
CPIX
22.4% more per $
CPIX
-10.3%
-32.7%
AEHR
More free cash flow
CPIX
CPIX
$1.6M more FCF
CPIX
$3.0K
$-1.6M
AEHR
Faster 2-yr revenue CAGR
CPIX
CPIX
Annualised
CPIX
26.9%
14.3%
AEHR

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
AEHR
AEHR
CPIX
CPIX
Revenue
$9.9M
$13.7M
Net Profit
$-3.2M
$-1.4M
Gross Margin
25.7%
83.6%
Operating Margin
-47.0%
-10.0%
Net Margin
-32.7%
-10.3%
Revenue YoY
-26.5%
31.1%
Net Profit YoY
-214.2%
25.8%
EPS (diluted)
$-0.11
$-0.09

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
AEHR
AEHR
CPIX
CPIX
Q4 25
$9.9M
$13.7M
Q3 25
$11.0M
$8.3M
Q2 25
$14.1M
$10.8M
Q1 25
$18.3M
$11.7M
Q4 24
$13.5M
$10.4M
Q3 24
$13.1M
$9.1M
Q2 24
$16.6M
$9.8M
Q1 24
$7.6M
$8.5M
Net Profit
AEHR
AEHR
CPIX
CPIX
Q4 25
$-3.2M
$-1.4M
Q3 25
$-2.1M
$-1.9M
Q2 25
$-2.9M
$-740.7K
Q1 25
$-643.0K
$1.3M
Q4 24
$-1.0M
$-1.9M
Q3 24
$660.0K
$-1.5M
Q2 24
$23.9M
$-1.1M
Q1 24
$-1.5M
$-1.9M
Gross Margin
AEHR
AEHR
CPIX
CPIX
Q4 25
25.7%
83.6%
Q3 25
33.9%
88.1%
Q2 25
30.3%
81.4%
Q1 25
39.2%
87.8%
Q4 24
40.1%
81.1%
Q3 24
54.0%
85.4%
Q2 24
50.9%
82.6%
Q1 24
41.7%
81.5%
Operating Margin
AEHR
AEHR
CPIX
CPIX
Q4 25
-47.0%
-10.0%
Q3 25
-37.1%
-23.7%
Q2 25
-22.7%
-6.9%
Q1 25
-6.1%
11.0%
Q4 24
-11.2%
-17.7%
Q3 24
1.2%
-18.6%
Q2 24
15.3%
-10.4%
Q1 24
-27.1%
-22.0%
Net Margin
AEHR
AEHR
CPIX
CPIX
Q4 25
-32.7%
-10.3%
Q3 25
-19.0%
-23.4%
Q2 25
-20.6%
-6.8%
Q1 25
-3.5%
10.7%
Q4 24
-7.6%
-18.2%
Q3 24
5.0%
-17.0%
Q2 24
143.8%
-11.0%
Q1 24
-19.4%
-22.9%
EPS (diluted)
AEHR
AEHR
CPIX
CPIX
Q4 25
$-0.11
$-0.09
Q3 25
$-0.07
$-0.13
Q2 25
$-0.10
$-0.05
Q1 25
$-0.02
$0.08
Q4 24
$-0.03
$-0.13
Q3 24
$0.02
$-0.11
Q2 24
$0.81
$-0.08
Q1 24
$-0.05
$-0.14

Balance Sheet & Financial Strength

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

Metric
AEHR
AEHR
CPIX
CPIX
Cash + ST InvestmentsLiquidity on hand
$30.8M
$11.4M
Total DebtLower is stronger
Stockholders' EquityBook value
$130.8M
$24.9M
Total Assets
$148.7M
$76.8M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AEHR
AEHR
CPIX
CPIX
Q4 25
$30.8M
$11.4M
Q3 25
$22.7M
$15.2M
Q2 25
$24.5M
$16.1M
Q1 25
$29.4M
$15.1M
Q4 24
$32.2M
$18.0M
Q3 24
$37.8M
$17.5M
Q2 24
$49.2M
$17.3M
Q1 24
$47.6M
$18.5M
Stockholders' Equity
AEHR
AEHR
CPIX
CPIX
Q4 25
$130.8M
$24.9M
Q3 25
$122.4M
$26.1M
Q2 25
$122.9M
$28.0M
Q1 25
$124.2M
$28.7M
Q4 24
$123.2M
$22.9M
Q3 24
$122.5M
$24.8M
Q2 24
$111.6M
$26.3M
Q1 24
$86.5M
$27.5M
Total Assets
AEHR
AEHR
CPIX
CPIX
Q4 25
$148.7M
$76.8M
Q3 25
$144.1M
$65.9M
Q2 25
$148.5M
$67.9M
Q1 25
$145.6M
$69.9M
Q4 24
$142.3M
$75.6M
Q3 24
$145.9M
$76.7M
Q2 24
$127.9M
$78.5M
Q1 24
$101.6M
$81.5M

Cash Flow & Capital Efficiency

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

Metric
AEHR
AEHR
CPIX
CPIX
Operating Cash FlowLast quarter
$-1.2M
$3.0K
Free Cash FlowOCF − Capex
$-1.6M
$3.0K
FCF MarginFCF / Revenue
-16.6%
0.0%
Capex IntensityCapex / Revenue
4.7%
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-11.7M
$4.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AEHR
AEHR
CPIX
CPIX
Q4 25
$-1.2M
$3.0K
Q3 25
$-282.0K
$187.2K
Q2 25
$-2.3M
$843.8K
Q1 25
$-1.6M
$3.9M
Q4 24
$-5.9M
$1.9M
Q3 24
$2.4M
$475.5K
Q2 24
$1.2M
$-855.7K
Q1 24
$-2.8M
$-2.1M
Free Cash Flow
AEHR
AEHR
CPIX
CPIX
Q4 25
$-1.6M
$3.0K
Q3 25
$-1.7M
$163.4K
Q2 25
$-5.1M
$817.3K
Q1 25
$-3.3M
$3.9M
Q4 24
$-6.2M
$1.9M
Q3 24
$2.2M
$460.1K
Q2 24
$1.2M
$-862.8K
Q1 24
$-3.1M
$-2.2M
FCF Margin
AEHR
AEHR
CPIX
CPIX
Q4 25
-16.6%
0.0%
Q3 25
-15.3%
2.0%
Q2 25
-36.3%
7.5%
Q1 25
-17.8%
32.9%
Q4 24
-46.0%
18.2%
Q3 24
16.6%
5.1%
Q2 24
7.1%
-8.8%
Q1 24
-40.8%
-25.6%
Capex Intensity
AEHR
AEHR
CPIX
CPIX
Q4 25
4.7%
0.0%
Q3 25
12.7%
0.3%
Q2 25
20.0%
0.2%
Q1 25
9.0%
0.4%
Q4 24
2.4%
0.0%
Q3 24
1.5%
0.2%
Q2 24
0.3%
0.1%
Q1 24
3.5%
0.5%
Cash Conversion
AEHR
AEHR
CPIX
CPIX
Q4 25
Q3 25
Q2 25
Q1 25
3.10×
Q4 24
Q3 24
3.61×
Q2 24
0.05×
Q1 24

Financial Flow Comparison

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

Revenue Breakdown by Segment

AEHR
AEHR

Systems$5.0M50%
Contactors$3.4M35%
Services$1.5M15%

CPIX
CPIX

Segment breakdown not available.

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