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Side-by-side financial comparison of Professional Diversity Network, Inc. (IPDN) and Lipocine Inc. (LPCN). Click either name above to swap in a different company.

Professional Diversity Network, Inc. is the larger business by last-quarter revenue ($1.7M vs $1.1M, roughly 1.5× Lipocine Inc.). On growth, Professional Diversity Network, Inc. posted the faster year-over-year revenue change (3.1% vs -67.2%).

Professional Diversity Network, Inc. is a U.S.-based firm offering end-to-end diversity, equity and inclusion (DEI) solutions for corporate clients. Its services include targeted recruitment support for underrepresented talent groups, customized DEI training programs, and diversity performance data analytics, serving clients across tech, healthcare, finance and other core commercial sectors nationwide.

Lipocine Inc is a clinical-stage biopharmaceutical company specializing in the development of hormone-based therapies. Its core product pipeline targets unmet medical needs in men's health, women's health, and liver disease, with primary operations and market focus in the United States. It prioritizes oral formulation innovation to improve patient treatment accessibility and adherence.

IPDN vs LPCN — Head-to-Head

Bigger by revenue
IPDN
IPDN
1.5× larger
IPDN
$1.7M
$1.1M
LPCN
Growing faster (revenue YoY)
IPDN
IPDN
+70.3% gap
IPDN
3.1%
-67.2%
LPCN

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IPDN
IPDN
LPCN
LPCN
Revenue
$1.7M
$1.1M
Net Profit
$-2.9M
Gross Margin
33.7%
Operating Margin
-173.2%
Net Margin
-173.5%
Revenue YoY
3.1%
-67.2%
Net Profit YoY
-280.0%
-233.0%
EPS (diluted)

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
IPDN
IPDN
LPCN
LPCN
Q4 25
$1.7M
$1.1M
Q3 25
$1.7M
Q2 25
$1.6M
Q1 25
$1.5M
Q4 24
$1.6M
Q3 24
$1.7M
$0
Q2 24
$1.7M
Q1 24
$1.7M
$7.6M
Net Profit
IPDN
IPDN
LPCN
LPCN
Q4 25
$-2.9M
Q3 25
$-2.4M
Q2 25
$-476.0K
Q1 25
$-722.1K
Q4 24
$-761.9K
Q3 24
$-405.0K
$-2.2M
Q2 24
$-553.1K
Q1 24
$-791.8K
$3.5M
Gross Margin
IPDN
IPDN
LPCN
LPCN
Q4 25
33.7%
Q3 25
44.0%
Q2 25
43.4%
Q1 25
52.2%
Q4 24
58.6%
Q3 24
58.9%
Q2 24
62.9%
Q1 24
62.2%
Operating Margin
IPDN
IPDN
LPCN
LPCN
Q4 25
-173.2%
Q3 25
-136.3%
Q2 25
-30.2%
Q1 25
-46.9%
Q4 24
-36.8%
Q3 24
-25.0%
Q2 24
-34.4%
Q1 24
-46.5%
42.3%
Net Margin
IPDN
IPDN
LPCN
LPCN
Q4 25
-173.5%
Q3 25
-136.2%
Q2 25
-29.0%
Q1 25
-48.0%
Q4 24
-47.1%
Q3 24
-23.9%
Q2 24
-32.7%
Q1 24
-45.9%
46.1%
EPS (diluted)
IPDN
IPDN
LPCN
LPCN
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
$-0.44
Q2 24
Q1 24
$0.66

Balance Sheet & Financial Strength

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

Metric
IPDN
IPDN
LPCN
LPCN
Cash + ST InvestmentsLiquidity on hand
$217.0K
$5.2M
Total DebtLower is stronger
Stockholders' EquityBook value
$11.7M
$14.5M
Total Assets
$17.9M
$17.0M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IPDN
IPDN
LPCN
LPCN
Q4 25
$217.0K
$5.2M
Q3 25
$265.3K
Q2 25
$125.1K
Q1 25
$496.4K
Q4 24
$1.7M
Q3 24
$133.7K
$3.7M
Q2 24
$619.3K
Q1 24
$97.1K
$3.1M
Stockholders' Equity
IPDN
IPDN
LPCN
LPCN
Q4 25
$11.7M
$14.5M
Q3 25
$8.9M
Q2 25
$4.5M
Q1 25
$4.9M
Q4 24
$5.3M
Q3 24
$2.1M
$19.1M
Q2 24
$2.5M
Q1 24
$2.3M
$24.0M
Total Assets
IPDN
IPDN
LPCN
LPCN
Q4 25
$17.9M
$17.0M
Q3 25
$12.1M
Q2 25
$7.3M
Q1 25
$7.7M
Q4 24
$8.0M
Q3 24
$5.3M
$20.7M
Q2 24
$5.8M
Q1 24
$5.7M
$25.4M

Cash Flow & Capital Efficiency

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

Metric
IPDN
IPDN
LPCN
LPCN
Operating Cash FlowLast quarter
$1.4M
$-9.8M
Free Cash FlowOCF − Capex
$1.4M
FCF MarginFCF / Revenue
84.4%
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
IPDN
IPDN
LPCN
LPCN
Q4 25
$1.4M
$-9.8M
Q3 25
$-2.7M
Q2 25
$-495.5K
Q1 25
$-284.1K
Q4 24
$-1.2M
Q3 24
$-556.9K
$-2.8M
Q2 24
$-224.4K
Q1 24
$-543.1K
$2.4M
Free Cash Flow
IPDN
IPDN
LPCN
LPCN
Q4 25
$1.4M
Q3 25
$-2.7M
Q2 25
$-499.5K
Q1 25
Q4 24
$-1.2M
Q3 24
$-558.9K
Q2 24
$-225.9K
Q1 24
$-543.6K
FCF Margin
IPDN
IPDN
LPCN
LPCN
Q4 25
84.4%
Q3 25
-156.8%
Q2 25
-30.4%
Q1 25
Q4 24
-74.0%
Q3 24
-33.0%
Q2 24
-13.4%
Q1 24
-31.5%
Capex Intensity
IPDN
IPDN
LPCN
LPCN
Q4 25
0.0%
Q3 25
0.0%
Q2 25
0.2%
Q1 25
0.0%
Q4 24
1.3%
Q3 24
0.1%
Q2 24
0.1%
Q1 24
0.0%
Cash Conversion
IPDN
IPDN
LPCN
LPCN
Q4 25
Q3 25
Q2 25
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24
0.69×

Financial Flow Comparison

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

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