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Side-by-side financial comparison of Professional Diversity Network, Inc. (IPDN) and PLUS THERAPEUTICS, INC. (PSTV). 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 $1.4M, roughly 1.2× PLUS THERAPEUTICS, INC.). Professional Diversity Network, Inc. runs the higher net margin — -173.5% vs -417.9%, a 244.4% gap on every dollar of revenue. On growth, Professional Diversity Network, Inc. posted the faster year-over-year revenue change (3.1% vs -3.2%). Professional Diversity Network, Inc. produced more free cash flow last quarter ($1.4M vs $-6.3M). Over the past eight quarters, Professional Diversity Network, Inc.'s revenue compounded faster (-1.7% CAGR vs -9.7%).

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.

Plus Therapeutics, Inc. is a clinical-stage pharmaceutical company headquartered in Houston, Texas, that develops targeted radiotherapeutics and diagnostic services for brain and central nervous system (CNS) cancers. The company’s lead therapeutic candidate, marketed as REYOBIQ™, is an investigational liposomal radiopharmaceutical under clinical evaluation for recurrent glioblastoma, leptomeningeal metastases, and certain pediatric brain cancers. Plus Therapeutics also commercialized a molecu...

IPDN vs PSTV — Head-to-Head

Bigger by revenue
IPDN
IPDN
1.2× larger
IPDN
$1.7M
$1.4M
PSTV
Growing faster (revenue YoY)
IPDN
IPDN
+6.3% gap
IPDN
3.1%
-3.2%
PSTV
Higher net margin
IPDN
IPDN
244.4% more per $
IPDN
-173.5%
-417.9%
PSTV
More free cash flow
IPDN
IPDN
$7.7M more FCF
IPDN
$1.4M
$-6.3M
PSTV
Faster 2-yr revenue CAGR
IPDN
IPDN
Annualised
IPDN
-1.7%
-9.7%
PSTV

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
IPDN
IPDN
PSTV
PSTV
Revenue
$1.7M
$1.4M
Net Profit
$-2.9M
$-5.7M
Gross Margin
33.7%
Operating Margin
-173.2%
-420.0%
Net Margin
-173.5%
-417.9%
Revenue YoY
3.1%
-3.2%
Net Profit YoY
-280.0%
-46.4%
EPS (diluted)
$0.95

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
PSTV
PSTV
Q4 25
$1.7M
$1.4M
Q3 25
$1.7M
$1.4M
Q2 25
$1.6M
$1.4M
Q1 25
$1.5M
$1.1M
Q4 24
$1.6M
$1.4M
Q3 24
$1.7M
$1.5M
Q2 24
$1.7M
$1.3M
Q1 24
$1.7M
$1.7M
Net Profit
IPDN
IPDN
PSTV
PSTV
Q4 25
$-2.9M
$-5.7M
Q3 25
$-2.4M
$-4.4M
Q2 25
$-476.0K
$5.2M
Q1 25
$-722.1K
$-17.4M
Q4 24
$-761.9K
$-3.9M
Q3 24
$-405.0K
$-2.9M
Q2 24
$-553.1K
$-2.9M
Q1 24
$-791.8K
$-3.3M
Gross Margin
IPDN
IPDN
PSTV
PSTV
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
PSTV
PSTV
Q4 25
-173.2%
-420.0%
Q3 25
-136.3%
-320.8%
Q2 25
-30.2%
-110.6%
Q1 25
-46.9%
-333.9%
Q4 24
-36.8%
-276.2%
Q3 24
-25.0%
-260.9%
Q2 24
-34.4%
-289.1%
Q1 24
-46.5%
-196.7%
Net Margin
IPDN
IPDN
PSTV
PSTV
Q4 25
-173.5%
-417.9%
Q3 25
-136.2%
-316.6%
Q2 25
-29.0%
370.6%
Q1 25
-48.0%
-1643.2%
Q4 24
-47.1%
-276.4%
Q3 24
-23.9%
-197.4%
Q2 24
-32.7%
-229.9%
Q1 24
-45.9%
-194.5%
EPS (diluted)
IPDN
IPDN
PSTV
PSTV
Q4 25
$0.95
Q3 25
$-0.04
Q2 25
$-0.01
Q1 25
$-1.19
Q4 24
$-0.51
Q3 24
$-0.37
Q2 24
$-0.71
Q1 24
$-0.75

Balance Sheet & Financial Strength

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

Metric
IPDN
IPDN
PSTV
PSTV
Cash + ST InvestmentsLiquidity on hand
$217.0K
$8.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$11.7M
$4.0M
Total Assets
$17.9M
$16.3M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
IPDN
IPDN
PSTV
PSTV
Q4 25
$217.0K
$8.6M
Q3 25
$265.3K
$16.6M
Q2 25
$125.1K
$6.9M
Q1 25
$496.4K
$9.9M
Q4 24
$1.7M
$3.6M
Q3 24
$133.7K
$4.8M
Q2 24
$619.3K
$8.4M
Q1 24
$97.1K
$3.2M
Stockholders' Equity
IPDN
IPDN
PSTV
PSTV
Q4 25
$11.7M
$4.0M
Q3 25
$8.9M
$5.1M
Q2 25
$4.5M
$3.0M
Q1 25
$4.9M
$-23.6M
Q4 24
$5.3M
$-8.9M
Q3 24
$2.1M
$-5.2M
Q2 24
$2.5M
$-7.6M
Q1 24
$2.3M
$-4.8M
Total Assets
IPDN
IPDN
PSTV
PSTV
Q4 25
$17.9M
$16.3M
Q3 25
$12.1M
$18.7M
Q2 25
$7.3M
$10.3M
Q1 25
$7.7M
$12.1M
Q4 24
$8.0M
$6.6M
Q3 24
$5.3M
$7.0M
Q2 24
$5.8M
$11.2M
Q1 24
$5.7M
$5.6M

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
PSTV
PSTV
Operating Cash FlowLast quarter
$1.4M
$-6.3M
Free Cash FlowOCF − Capex
$1.4M
$-6.3M
FCF MarginFCF / Revenue
84.4%
-459.9%
Capex IntensityCapex / Revenue
0.0%
2.2%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-20.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
IPDN
IPDN
PSTV
PSTV
Q4 25
$1.4M
$-6.3M
Q3 25
$-2.7M
$-2.5M
Q2 25
$-495.5K
$-5.8M
Q1 25
$-284.1K
$-6.2M
Q4 24
$-1.2M
$-1.2M
Q3 24
$-556.9K
$-3.7M
Q2 24
$-224.4K
$-1.1M
Q1 24
$-543.1K
$-4.5M
Free Cash Flow
IPDN
IPDN
PSTV
PSTV
Q4 25
$1.4M
$-6.3M
Q3 25
$-2.7M
$-2.6M
Q2 25
$-499.5K
$-5.8M
Q1 25
$-6.2M
Q4 24
$-1.2M
$-1.2M
Q3 24
$-558.9K
$-3.7M
Q2 24
$-225.9K
$-1.2M
Q1 24
$-543.6K
$-4.6M
FCF Margin
IPDN
IPDN
PSTV
PSTV
Q4 25
84.4%
-459.9%
Q3 25
-156.8%
-184.3%
Q2 25
-30.4%
-417.6%
Q1 25
-583.1%
Q4 24
-74.0%
-86.5%
Q3 24
-33.0%
-253.7%
Q2 24
-13.4%
-96.2%
Q1 24
-31.5%
-271.5%
Capex Intensity
IPDN
IPDN
PSTV
PSTV
Q4 25
0.0%
2.2%
Q3 25
0.0%
1.9%
Q2 25
0.2%
0.5%
Q1 25
0.0%
0.3%
Q4 24
1.3%
0.8%
Q3 24
0.1%
1.0%
Q2 24
0.1%
6.3%
Q1 24
0.0%
2.4%
Cash Conversion
IPDN
IPDN
PSTV
PSTV
Q4 25
Q3 25
Q2 25
-1.13×
Q1 25
Q4 24
Q3 24
Q2 24
Q1 24

Financial Flow Comparison

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

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