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Side-by-side financial comparison of NSTS Bancorp, Inc. (NSTS) and PLUS THERAPEUTICS, INC. (PSTV). Click either name above to swap in a different company.

NSTS Bancorp, Inc. is the larger business by last-quarter revenue ($2.5M vs $1.4M, roughly 1.8× PLUS THERAPEUTICS, INC.). NSTS Bancorp, Inc. runs the higher net margin — 214.3% vs -417.9%, a 632.2% gap on every dollar of revenue. On growth, NSTS Bancorp, Inc. posted the faster year-over-year revenue change (3.0% vs -3.2%). NSTS Bancorp, Inc. produced more free cash flow last quarter ($3.9M vs $-6.3M). Over the past eight quarters, NSTS Bancorp, Inc.'s revenue compounded faster (11.7% CAGR vs -9.7%).

NSTS Bancorp, Inc. is a U.S.-based bank holding company. It offers a comprehensive suite of retail and commercial banking products and services, including deposit accounts, personal loans, commercial loans, and wealth management solutions, primarily serving individual consumers and small-to-medium enterprises in its regional operating areas.

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...

NSTS vs PSTV — Head-to-Head

Bigger by revenue
NSTS
NSTS
1.8× larger
NSTS
$2.5M
$1.4M
PSTV
Growing faster (revenue YoY)
NSTS
NSTS
+6.2% gap
NSTS
3.0%
-3.2%
PSTV
Higher net margin
NSTS
NSTS
632.2% more per $
NSTS
214.3%
-417.9%
PSTV
More free cash flow
NSTS
NSTS
$10.2M more FCF
NSTS
$3.9M
$-6.3M
PSTV
Faster 2-yr revenue CAGR
NSTS
NSTS
Annualised
NSTS
11.7%
-9.7%
PSTV

Income Statement — Q4 FY2025 vs Q4 FY2025

Metric
NSTS
NSTS
PSTV
PSTV
Revenue
$2.5M
$1.4M
Net Profit
$135.0K
$-5.7M
Gross Margin
Operating Margin
-420.0%
Net Margin
214.3%
-417.9%
Revenue YoY
3.0%
-3.2%
Net Profit YoY
393.5%
-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
NSTS
NSTS
PSTV
PSTV
Q4 25
$2.5M
$1.4M
Q3 25
$2.5M
$1.4M
Q2 25
$2.5M
$1.4M
Q1 25
$2.2M
$1.1M
Q4 24
$2.4M
$1.4M
Q3 24
$2.3M
$1.5M
Q2 24
$2.3M
$1.3M
Q1 24
$2.0M
$1.7M
Net Profit
NSTS
NSTS
PSTV
PSTV
Q4 25
$135.0K
$-5.7M
Q3 25
$65.0K
$-4.4M
Q2 25
$-258.0K
$5.2M
Q1 25
$-328.0K
$-17.4M
Q4 24
$-46.0K
$-3.9M
Q3 24
$-171.0K
$-2.9M
Q2 24
$-326.0K
$-2.9M
Q1 24
$-246.0K
$-3.3M
Operating Margin
NSTS
NSTS
PSTV
PSTV
Q4 25
-420.0%
Q3 25
2.6%
-320.8%
Q2 25
-10.1%
-110.6%
Q1 25
-15.2%
-333.9%
Q4 24
-71.9%
-276.2%
Q3 24
-7.6%
-260.9%
Q2 24
-14.2%
-289.1%
Q1 24
-12.2%
-196.7%
Net Margin
NSTS
NSTS
PSTV
PSTV
Q4 25
214.3%
-417.9%
Q3 25
2.6%
-316.6%
Q2 25
-10.1%
370.6%
Q1 25
-15.2%
-1643.2%
Q4 24
-71.9%
-276.4%
Q3 24
-7.6%
-197.4%
Q2 24
-14.2%
-229.9%
Q1 24
-12.2%
-194.5%
EPS (diluted)
NSTS
NSTS
PSTV
PSTV
Q4 25
$0.95
Q3 25
$0.01
$-0.04
Q2 25
$-0.01
Q1 25
$-1.19
Q4 24
$-0.51
Q3 24
$-0.03
$-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
NSTS
NSTS
PSTV
PSTV
Cash + ST InvestmentsLiquidity on hand
$34.0M
$8.6M
Total DebtLower is stronger
Stockholders' EquityBook value
$80.0M
$4.0M
Total Assets
$266.6M
$16.3M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
NSTS
NSTS
PSTV
PSTV
Q4 25
$34.0M
$8.6M
Q3 25
$34.1M
$16.6M
Q2 25
$47.5M
$6.9M
Q1 25
$57.5M
$9.9M
Q4 24
$53.5M
$3.6M
Q3 24
$34.6M
$4.8M
Q2 24
$32.4M
$8.4M
Q1 24
$36.4M
$3.2M
Stockholders' Equity
NSTS
NSTS
PSTV
PSTV
Q4 25
$80.0M
$4.0M
Q3 25
$78.9M
$5.1M
Q2 25
$77.8M
$3.0M
Q1 25
$77.5M
$-23.6M
Q4 24
$76.5M
$-8.9M
Q3 24
$78.4M
$-5.2M
Q2 24
$76.5M
$-7.6M
Q1 24
$77.0M
$-4.8M
Total Assets
NSTS
NSTS
PSTV
PSTV
Q4 25
$266.6M
$16.3M
Q3 25
$269.8M
$18.7M
Q2 25
$276.0M
$10.3M
Q1 25
$282.7M
$12.1M
Q4 24
$278.7M
$6.6M
Q3 24
$268.4M
$7.0M
Q2 24
$265.9M
$11.2M
Q1 24
$265.6M
$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
NSTS
NSTS
PSTV
PSTV
Operating Cash FlowLast quarter
$4.1M
$-6.3M
Free Cash FlowOCF − Capex
$3.9M
$-6.3M
FCF MarginFCF / Revenue
156.9%
-459.9%
Capex IntensityCapex / Revenue
4.1%
2.2%
Cash ConversionOCF / Net Profit
30.01×
TTM Free Cash FlowTrailing 4 quarters
$4.7M
$-20.8M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
NSTS
NSTS
PSTV
PSTV
Q4 25
$4.1M
$-6.3M
Q3 25
$2.9M
$-2.5M
Q2 25
$655.0K
$-5.8M
Q1 25
$-2.7M
$-6.2M
Q4 24
$9.4M
$-1.2M
Q3 24
$1.6M
$-3.7M
Q2 24
$-1.6M
$-1.1M
Q1 24
$92.0K
$-4.5M
Free Cash Flow
NSTS
NSTS
PSTV
PSTV
Q4 25
$3.9M
$-6.3M
Q3 25
$2.9M
$-2.6M
Q2 25
$616.0K
$-5.8M
Q1 25
$-2.7M
$-6.2M
Q4 24
$9.1M
$-1.2M
Q3 24
$1.6M
$-3.7M
Q2 24
$-1.7M
$-1.2M
Q1 24
$76.0K
$-4.6M
FCF Margin
NSTS
NSTS
PSTV
PSTV
Q4 25
156.9%
-459.9%
Q3 25
113.9%
-184.3%
Q2 25
24.2%
-417.6%
Q1 25
-126.1%
-583.1%
Q4 24
373.1%
-86.5%
Q3 24
69.3%
-253.7%
Q2 24
-76.4%
-96.2%
Q1 24
3.8%
-271.5%
Capex Intensity
NSTS
NSTS
PSTV
PSTV
Q4 25
4.1%
2.2%
Q3 25
0.1%
1.9%
Q2 25
1.5%
0.5%
Q1 25
2.5%
0.3%
Q4 24
13.1%
0.8%
Q3 24
2.3%
1.0%
Q2 24
5.1%
6.3%
Q1 24
0.8%
2.4%
Cash Conversion
NSTS
NSTS
PSTV
PSTV
Q4 25
30.01×
Q3 25
44.03×
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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