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Mustang Bio, Inc. (MBIO) Financials

MBIO
FY2025 annual
Revenue Not reported for FY2025
Net Income -$1.9M +87.8% YoY
EPS (Diluted) -$0.39 YoY not available
Operating Cash Flow -$5.3M +53.9% YoY
Market Cap $3.1M as of Oct 13, 2026
Price / Sales n/m no revenue reported
Price / Earnings n/m net loss, so no earnings multiple, FY2025
Price / Book 0.4x on $7.5M equity, Q2 FY2026

A multiple compares the market's price with a filed figure; it says what the market pays, not how the business is doing. The market capitalization is the vendor's as of Oct 13, 2026; every other figure is from the SEC filings on this page. Not financial advice.

Source SEC Filings (10-K/10-Q) Latest period Q2 FY2026, ended Jun 30, 2026 Reported Currency USD FYE December

Newest figures come from the 10-Q for Q2 FY2026, filed Aug 5, 2026. Each column of the statement tables below links to the filing it was taken from, and every filing is listed on the MBIO SEC filings page.

This page shows Mustang Bio, Inc. (MBIO) financial statements, including the income statement, balance sheet, cash flow statement, and key financial ratios. View 10 years of annual fundamentals and quarterly data, with year-over-year growth rates and compound annual growth rates (CAGR). All figures are derived from SEC filings (10-K and 10-Q reports).

Rhea AI MBIO FY2025

Mustang Bio’s reported losses have narrowed, but its balance-sheet recovery still depends on financing rather than operating cash generation.

In FY2025, the $1.9M net loss coexisted with $5.3M of operating cash outflow, so accounting improvement had not yet become cash generation. The gap indicates that lower reported expenses reduced the company’s cash needs without making operations self-funding.

FY2025 financing cash inflow was $14.5M, while equity returned to positive $9.5M. That reversal from the prior year’s negative equity position indicates the balance-sheet repair came primarily through external funding rather than accumulated operating earnings.

Short-term coverage improved: the current ratio rose from 0.7x in FY2024 to 2.2x in FY2025, consistent with the balance-sheet rebuild. The reported liquidity measure stood at 39.4 months of the latest annual operating outflow, a balance comparison that does not demonstrate operating self-sufficiency.

[ NOT FINANCIAL ADVICE ]

Financial Health Signals

Financial health score not available

Mustang Bio, Inc. does not currently provide enough eligible data for a peer-relative financial health score, so none is published. The signals and metrics below are current.

Piotroski F-Score Partial
2/5

Mustang Bio, Inc. passes 2 of 5 computable financial strength tests (4 of the nine could not be computed from available data). 1 of 4 profitability signals pass, all 1 leverage/liquidity signals pass.

Earnings Quality No Cash Backing
N/A

Mustang Bio, Inc. reported a net loss of $1.9M while operations used $5.3M of cash. With neither figure positive, the ratio between the two carries no quality signal.

Key Financial Metrics

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Earnings & Revenue

EBITDA
-$1.2M
YoY-32.2%
QoQ-10.6%

Mustang Bio, Inc.'s EBITDA was -$1.2M in Q2 2026, measuring earnings before interest, taxes, depreciation, and amortization. This represents a decrease of 32.2% from the same quarter a year earlier. Against the prior quarter it is down 10.6%.

Net Income
-$1.1M
YoY-40.7%
QoQ-12.3%

Mustang Bio, Inc. reported -$1.1M in net income in Q2 2026. This represents a decrease of 40.7% from the same quarter a year earlier. Against the prior quarter it is down 12.3%.

EPS (Diluted)
-$0.16
QoQ-14.3%

Mustang Bio, Inc. earned -$0.16 per diluted share (EPS) in Q2 2026. Against the prior quarter it is down 14.3%.

Revenue

Not reported for Q2 2026.

Cash & Balance Sheet

Cash & Debt
$15.2M
YoY+19.7%
QoQ-6.8%
5Y CAGR-34.9%

Mustang Bio, Inc. held $15.2M in cash as of Q2 2026; long-term debt is not reported for that period.

Shares Outstanding
Diluted avg 7M

Mustang Bio, Inc. had a weighted average of 7M diluted shares in Q2 2026; the shares outstanding count is not reported for that period.

Free Cash Flow

Not reported for Q2 2026.

Dividends Per Share

Not reported for Q2 2026.

Margins & Returns

Return on Equity
-14.2%
YoY+12.1pp
QoQ-3.1pp

Mustang Bio, Inc.'s ROE was -14.2% in Q2 2026, measuring profit generated per dollar of shareholder equity. This is up 12.1 percentage points from the same quarter a year earlier. Against the prior quarter it is down 3.1 percentage points.

Gross Margin

Not reported for Q2 2026.

Operating Margin

Not reported for Q2 2026.

Net Margin

Not reported for Q2 2026.

Capital Allocation

None of these metrics is reported for Q2 2026.

MBIO Income Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

MBIO quarterly income statement
MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-Q
R&D ExpensesN/AN/AN/AN/AN/AN/AN/A$57K-99.4%
SG&A Expenses$946K+20.2%$880K-27.7%N/A$957K-31.6%$787K-48.6%$1.2M-14.7%N/A$1.4M-34.3%
Operating Income-$1.2M-32.2%-$1.1M-318.2%N/A-$624K+57.2%-$885K+89.6%-$253K+95.2%N/A-$1.5M+85.9%
EBITDA-$1.2M-32.2%-$1.1M-383.1%N/A-$624K+54.0%-$885K+89.3%-$219K+95.6%N/A-$1.4M+86.4%
Interest ExpenseN/AN/AN/AN/AN/AN/AN/A$1K-75.0%
Net Income-$1.1M-40.7%-$955K-524.2%N/A-$468K+66.8%-$762K+90.7%-$153K+97.1%N/A-$1.4M+86.0%
EPS (Basic)-$0.16+15.8%-$0.14-180.0%-$0.07+98.9%-$0.07+96.4%-$0.19+99.0%-$0.05+99.8%-$6.39-800.0%-$1.96-59.3%
EPS (Diluted)-$0.16-$0.14-$0.07+98.9%-$0.07-$0.19-$0.05-$6.39-800.0%-$1.96
Diluted Shares (Avg)7M7MN/A6M4M3MN/A720,911

Not reported in any period shown, so not listed: Revenue, Cost of Revenue, Gross Profit, Income Tax.

MBIO Balance Sheet

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

MBIO quarterly balance sheet
MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-Q
Total Assets$15.6M+19.7%$16.6M+11.2%$17.6M+89.0%$19.4M+169.2%$13.0M+53.1%$14.9M+2.2%$9.3M-47.5%$7.2M-65.0%
Current AssetsN/AN/A$17.6M+104.4%$19.4M+219.8%$13.0M+78.2%$14.9M+61.4%$8.6M-24.1%$6.1M-55.4%
Cash & Equivalents$15.2M+19.7%$16.3M+14.2%$17.3M+152.5%$19.0M+438.6%$12.7M+196.6%$14.2M+964.4%$6.8M+9.7%$3.5M-63.1%
Short-Term Investments$0$0$0$0$0$0$0$0
Long-Term Investments$0$0$0$0$0$0$0$0
Total Liabilities$8.1M-20.5%$8.0M-29.3%$8.1M-38.8%$9.6M-39.5%$10.2M-39.7%$11.3M-42.2%$13.2M-25.2%$15.8M-4.3%
Current Liabilities$7.9M-20.9%$7.8M-29.7%$7.9M-37.2%$9.4M-37.2%$10.0M-37.2%$11.2M-36.1%$12.6M-18.0%$15.0M+6.2%
Non-Current Liabilities$150K0.0%$150K0.0%$150K-73.8%$150K-81.5%$150K-83.8%$150K-92.8%$572K-74.6%$811K-66.1%
Total Equity$7.5M+160.9%$8.6M+138.2%$9.5M+346.0%$9.8M+212.9%$2.9M+134.7%$3.6M+173.0%-$3.9M-3248.8%-$8.7M-315.9%
Retained Earnings-$400.7M-0.8%-$399.6M-0.7%-$398.6M-0.5%-$398.1M-0.6%-$397.6M-0.8%-$396.9M-2.8%-$396.7M-4.1%-$395.8M-6.3%

Not reported in any period shown, so not listed: Inventory, Accounts Receivable, Goodwill, Long-Term Debt.

MBIO Cash Flow Statement

Figures in USD, abbreviated K (thousand), M (million), B (billion), T (trillion). Negative values carry a minus sign and red type. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

MBIO quarterly cash flow statement
MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-Q
Operating Cash Flow-$967K+27.8%-$1.0M+27.4%-$1.7M+14.0%-$818K+53.4%-$1.3M+42.7%-$1.4M+73.9%-$2.0M+72.5%-$1.8M+85.4%
Depreciation & Amortization$0$0-100.0%$0-100.0%$0-100.0%$0-100.0%$34K-88.1%$51K-82.0%$100K-66.7%
Stock-Based Compensation$21K-53.3%$22K-42.1%N/A$23K-45.2%$45K+107.3%$38K-50.0%N/A$42K-58.0%
Capital ExpendituresN/AN/AN/AN/AN/AN/A$0-100.0%$0
Free Cash FlowN/AN/AN/AN/AN/AN/A-$2.0M+72.6%-$1.8M+85.4%
Investing Cash Flow$0$0-100.0%$0$0$0$1.2M$0+100.0%$0-100.0%
Financing Cash Flow-$141K+40.0%$0-100.0%$0-100.0%$7.1M+604.6%-$235K-104.5%$7.6M+15442.9%$4.9M+24.8%$1.0M+305.6%

Not reported in any period shown, so not listed: Dividends Paid, Share Buybacks.

MBIO Financial Ratios

Margins and returns are percentages; the remaining ratios are unitless multiples. Each change compares the year with the year before it, and each quarter with the same quarter a year earlier.

MBIO quarterly financial ratios
MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-Q
Return on Equity-14.2%+12.1pp-11.1%-6.9ppN/A-4.8%-26.4%-4.2%N/AN/A
Return on Assets-6.9%-1.0pp-5.8%-4.7ppN/A-2.4%+17.2pp-5.8%+90.4pp-1.0%+34.5ppN/A-19.6%+29.3pp
Current RatioN/AN/A2.22+1.5x2.05+1.6x1.30+0.8x1.34+0.8x0.68-0.1x0.40-0.6x
Debt-to-Equity1.07-2.4x0.93-2.2x0.850.983.513.13N/AN/A

Not reported in any period shown, so not listed: Gross Margin, Operating Margin, Net Margin, Asset Turnover, FCF Margin.

Similar Companies

Newest fiscal year on record for each company. The health score is the peer-relative Financial Health Score for that year; a dash means no score is published for it.

Company Fiscal year Revenue Net income Net margin Market cap Health score
Mustang Bio, Inc. MBIO FY2025 N/A -$1.9M N/A $3.1M —
Leap Therapeutics, Inc. LPTX FY2025 N/A $5.0M N/A $116.1M —
Moleculin Biotech, Inc. MBRX FY2025 $0 $33.6M N/A $8.4M —
Ernexa Therapeutics Inc. ERNA FY2025 N/A -$14.1M N/A $2.6M —
Marker Therapeutics, Inc. MRKR FY2025 $3.5M -$12.2M N/A $16.8M 59/100
Soligenix, Inc. SNGX FY2025 N/A -$11.1M N/A $7.7M —

Frequently Asked Questions

Is Mustang Bio, Inc. profitable?

No, Mustang Bio, Inc. (MBIO) reported a net income of -$1.9M in fiscal year 2025.

What is Mustang Bio, Inc.'s earnings per share (EPS)?

Mustang Bio, Inc. (MBIO) reported diluted earnings per share of -$0.39 for fiscal year 2025. EPS represents the portion of a company's net income allocated to each outstanding share of common stock and is widely used to evaluate profitability on a per-share basis.

What is Mustang Bio, Inc.'s EBITDA?

Mustang Bio, Inc. (MBIO) had EBITDA of -$2.4M in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization.

Mustang Bio, Inc. (MBIO) has a return on equity of -20.2% for fiscal year 2025, measuring how efficiently the company generates profit from shareholder equity.

Mustang Bio, Inc. (MBIO) recorded an outflow of $5.3M in operating cash flow during fiscal year 2025, representing cash used by core business activities.

Mustang Bio, Inc. (MBIO) had $17.6M in total assets as of fiscal year 2025, including both current and long-term assets.

Mustang Bio, Inc. (MBIO) had a current ratio of 2.22 as of fiscal year 2025, which is generally considered healthy.

Mustang Bio, Inc. (MBIO) had a debt-to-equity ratio of 0.85 as of fiscal year 2025, measuring the company's financial leverage by comparing total debt to shareholder equity.

Mustang Bio, Inc. (MBIO) had a return on assets of -10.9% for fiscal year 2025, measuring how efficiently the company uses its assets to generate profit.

Mustang Bio, Inc. (MBIO) has no price-to-earnings ratio at the moment: net loss, so no earnings multiple (FY2025). The market capitalization is $3.1M as of Oct 13, 2026; a multiple compares that price with a filed figure and says nothing about the quality of the business.

Mustang Bio, Inc. (MBIO) has no price-to-sales ratio at the moment: no revenue reported. The market capitalization is $3.1M as of Oct 13, 2026; a multiple compares that price with a filed figure and says nothing about the quality of the business.

At the end of fiscal year 2025, Mustang Bio, Inc. (MBIO) held $17.3M in cash, cash equivalents and investments, and reported an operating cash outflow of $5.3M over that year. Dividing the one by the other, the reported balance equals about 39 months of the outflow reported that year. This is arithmetic over figures already filed, not a projection: it assumes nothing about future spending, financing or operations.

Mustang Bio, Inc. (MBIO) has a Piotroski F-Score of 2 out of 5 computable signals; 4 of the nine could not be computed from available data, so the full-scale strength rating is not shown. The F-Score evaluates nine binary signals across profitability (positive ROA, positive cash flow, improving ROA, earnings quality), leverage (decreasing debt, improving liquidity, no share dilution), and operating efficiency (improving gross margin, improving asset turnover). Scores of 7 to 9 indicate strong and improving fundamentals. Learn more in our complete guide to financial health indicators.

Mustang Bio, Inc. (MBIO) reported a net loss of $1.9M while operations used $5.3M of cash. With neither figure positive, the ratio between the two carries no quality signal. This ratio compares operating cash flow to net income. A ratio above 1.0x means the company generates more cash than its reported earnings, indicating sustainable, cash-backed profits. Ratios below 1.0x suggest earnings rely on accounting accruals rather than actual cash generation. Learn more in our complete guide to financial health indicators.

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