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Cardio Diagnostics Holdings Inc. Warrant (CDIOW) Financials

CDIOW
Trailing 12 months to June 30, 2026
Revenue $14K -25.9% YoY
Net Income -$6.5M -3.5% YoY
EPS (Diluted) -$3.71 FY2025 annual
Free Cash Flow -$5.8M -4.5% YoY
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 7, 2026. Each column of the statement tables below links to the filing it was taken from, and every filing is listed on the CDIOW SEC filings page.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) reported $14K in revenue over the twelve months to Jun 30, 2026, down 25.9% from the prior twelve months. This page shows its income statement, balance sheet, cash flow statement, and key financial ratios. View 5 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 CDIOW FY2025

A thin-revenue, fixed-cost structure remains dependent on external financing while operating losses continue consuming cash despite low leverage.

FY2025's sales contraction did not bring a comparable reduction in operating loss, revealing a cost base that is relatively inflexible at this scale. Operating cash flow was -$5.7M against a -$6.5M net loss, so accounting losses translated into nearly as much cash consumption rather than being mainly non-cash.

The spending mix shifted in FY2025: SG&A fell to $5.0M while R&D rose to $641K. That reallocates spending toward development, but it occurred alongside lower sales and did not materially change the cash-demand profile.

A 0.1x debt-to-equity ratio and 9.8x current ratio in FY2025 point to an equity-heavy balance sheet with a sizable short-term asset cushion rather than debt-funded operations. However, external financing supplied $3.4M while operating activities used $5.7M; FY2025 therefore still relied on outside capital to offset operating cash use.

[ NOT FINANCIAL ADVICE ]

Financial Health Signals

Financial health score not available

Cardio Diagnostics Holdings Inc. Warrant 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
2/7

Cardio Diagnostics Holdings Inc. Warrant passes 2 of 7 computable financial strength tests (2 of the nine could not be computed from available data). 1 of 4 profitability signals pass, 1 of 2 leverage/liquidity signals pass, neither operating efficiency signal passes.

Earnings Quality No Cash Backing
N/A

Cardio Diagnostics Holdings Inc. Warrant reported a net loss of $6.5M while operations used $5.7M of cash. With neither figure positive, the ratio between the two carries no quality signal.

Interest Coverage At Risk
N/A

Cardio Diagnostics Holdings Inc. Warrant reported an operating loss of $6.5M against $15K in interest expense. There is no operating profit to cover interest, so interest must be met from cash reserves or from financing rather than from operations.

Key Financial Metrics

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Earnings & Revenue

Revenue
$5K
YoY-28.3%
QoQ+100.0%

Cardio Diagnostics Holdings Inc. Warrant generated $5K in revenue in Q2 2026. This represents a decrease of 28.3% from the same quarter a year earlier. Against the prior quarter it is up 100.0%.

EBITDA
-$1.5M
YoY+10.6%
QoQ+16.1%

Cardio Diagnostics Holdings Inc. Warrant's EBITDA was -$1.5M in Q2 2026, measuring earnings before interest, taxes, depreciation, and amortization. This represents an increase of 10.6% from the same quarter a year earlier. Against the prior quarter it is up 16.1%.

Net Income
-$1.5M
YoY+10.8%
QoQ+16.0%

Cardio Diagnostics Holdings Inc. Warrant reported -$1.5M in net income in Q2 2026. This represents an increase of 10.8% from the same quarter a year earlier. Against the prior quarter it is up 16.0%.

EPS (Diluted)
-$0.51
QoQ+19.0%

Cardio Diagnostics Holdings Inc. Warrant earned -$0.51 per diluted share (EPS) in Q2 2026. Against the prior quarter it is up 19.0%.

Cash & Balance Sheet

Free Cash Flow
-$1.3M
YoY+15.6%
QoQ+14.2%

Cardio Diagnostics Holdings Inc. Warrant recorded an outflow of $1.3M in free cash flow in Q2 2026, representing a cash shortfall after capex. This represents an increase of 15.6% from the same quarter a year earlier. Against the prior quarter it is up 14.2%.

Cash & Debt
$0

Cardio Diagnostics Holdings Inc. Warrant held $0 in cash as of Q2 2026; long-term debt is not reported for that period.

Shares Outstanding
3M
QoQ0.0%

Cardio Diagnostics Holdings Inc. Warrant had 3M shares outstanding in Q2 2026. It is unchanged from the prior quarter.

Dividends Per Share

Not reported for Q2 2026.

Margins & Returns

Return on Equity
-20.2%
YoY-2.9pp
QoQ-0.1pp

Cardio Diagnostics Holdings Inc. Warrant's ROE was -20.2% in Q2 2026, measuring profit generated per dollar of shareholder equity. This is down 2.9 percentage points from the same quarter a year earlier. Against the prior quarter it is down 0.1 percentage points.

Gross Margin

Not reported for Q2 2026.

Operating Margin

Not shown for Q2 2026: the reported ratio is below -100.0% of revenue, so it does not read as a share of revenue.

Net Margin

Not shown for Q2 2026: the reported ratio is below -100.0% of revenue, so it does not read as a share of revenue.

Capital Allocation

R&D Spending
$163K
YoY-8.7%
QoQ+25.5%

Cardio Diagnostics Holdings Inc. Warrant invested $163K in research and development in Q2 2026. This represents a decrease of 8.7% from the same quarter a year earlier. Against the prior quarter it is up 25.5%.

Capital Expenditures
$0
YoY-100.0%
QoQ-100.0%

Cardio Diagnostics Holdings Inc. Warrant reported no capital expenditure in Q2 2026. This represents a decrease of 100.0% from the same quarter a year earlier. Against the prior quarter it is down 100.0%.

Share Buybacks

Not reported for Q2 2026.

CDIOW 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.

CDIOW quarterly income statement
MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-Q
Revenue$5K-28.3%$3K+185.1%$4K-21.2%$3K-56.6%$7K-5.0%$940-94.1%$5K$7K-34.4%
R&D Expenses$163K-8.7%$130K+9.3%$155K-24.3%$189K+3503.0%$179K+2352.4%$119K+995.8%$205K$5K-86.4%
SG&A Expenses$1.1M-32.1%$1.5M+13.9%$347K+279.8%$1.7M+21.1%$1.7M+30.7%$1.3M-69.0%$91K$1.4M+2.8%
Operating Income-$1.5M+10.8%-$1.8M-9.5%-$1.5M+3.5%-$1.7M-21.5%-$1.7M-30.9%-$1.6M+60.8%-$1.5M-$1.4M+2.4%
EBITDA-$1.5M+10.6%-$1.8M-12.3%-$1.5M+1.2%-$1.7M-19.0%-$1.7M-30.7%-$1.6M+61.8%-$1.5M-$1.4M+2.4%
Interest Expense$3K-26.7%$3K-26.7%$2K-26.7%$3K-19.4%$5K-19.4%$5K-19.4%$3K$4K-99.3%
Net Income-$1.5M+10.8%-$1.8M-9.4%-$1.5M+3.6%-$1.7M-21.4%-$1.7M-30.7%-$1.6M+60.7%-$1.5M-$1.4M+26.9%
EPS (Basic)-$0.51+47.4%-$0.63+35.1%-$0.80-185.7%-$0.98+43.4%-$0.97+43.3%-$0.97+83.6%-$0.28-$1.73-981.3%
EPS (Diluted)-$0.51-$0.63-$0.80-$0.98-$0.97-$0.97-$0.28-$1.73
Diluted Shares (Avg)3M3MN/A2M2M2MN/A814,762

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

CDIOW 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.

CDIOW quarterly balance sheet
MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-Q
Total Assets$7.9M-23.8%$9.6M-22.2%$7.8M-26.8%$8.8M+96.1%$10.4M+160.1%$12.3M+183.8%$10.6M+137.9%$4.5M-24.8%
Current Assets$6.2M-29.2%$7.7M-26.5%$5.9M-32.6%$6.9M+163.7%$8.7M+307.0%$10.5M+306.9%$8.8M+217.9%$2.6M-41.9%
Cash & Equivalents$0$0$0$0$0$0$0$0
Short-Term Investments$0$0$0$0$0$0$0$0
Accounts Receivable$4K-69.8%$4K-55.3%$8K-56.3%$11K-20.4%$13K+71.9%$10K-49.7%$19K+275.2%$14K+3928.6%
Long-Term Investments$0$0$0$0$0$0$0$0
Total Liabilities$500K-25.6%$656K-27.5%$793K-25.0%$637K-19.9%$672K-27.2%$905K-29.9%$1.1M-29.7%$795K-78.4%
Current Liabilities$359K-2.8%$491K-9.1%$605K-4.3%$398K+29.1%$370K-1.7%$541K-21.2%$632K-24.9%$309K-89.6%
Non-Current Liabilities$141K-53.5%$165K-54.8%$188K-55.8%$239K-50.9%$302K-44.7%$364K-39.8%$426K-35.8%$487K-32.5%
Total Equity$7.4M-23.6%$8.9M-21.7%$7.0M-27.0%$8.2M+121.1%$9.7M+216.3%$11.4M+274.6%$9.6M+223.1%$3.7M+61.1%
Retained Earnings-$32.5M-24.8%-$31.0M-27.3%-$29.3M-28.6%-$27.8M-30.9%-$26.1M-31.5%-$24.4M-31.6%-$22.8M-58.3%-$21.2M-63.6%

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

CDIOW 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.

CDIOW quarterly cash flow statement
MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-Q
Operating Cash Flow-$1.3M+14.6%-$1.6M-11.6%-$1.4M+2.2%-$1.4M-20.4%-$1.6M-29.8%-$1.4M-13.5%-$1.4M+17.4%-$1.2M-10.8%
Depreciation & Amortization$6K-34.1%$6K-87.8%-$29K-643.9%$40K+741.4%$8K+77.0%$45K+848.0%$5K+11.4%$5K0.0%
Stock-Based CompensationN/A$25K-19.2%N/AN/AN/A$31K-98.8%N/AN/A
Capital Expenditures$0-100.0%$2K-69.6%$0-100.0%$163K+600.5%$19K-88.9%$6K-71.0%$4K-99.3%$23K+84.6%
Free Cash Flow-$1.3M+15.6%-$1.6M-11.2%-$1.4M+2.4%-$1.6M-31.8%-$1.6M-15.4%-$1.4M-12.2%-$1.4M+37.2%-$1.2M-11.7%
Investing Cash Flow-$47K-31.0%-$64K-34.3%-$78K-43.5%-$258K-228.2%-$36K+82.2%-$47K+32.2%-$55K+90.4%-$79K+9.8%
Financing Cash Flow-$101K+12.1%$3.6M+8.6%$196K-97.3%$40K-97.9%-$115K-109.9%$3.3M+109.1%$7.3M+7898.7%$1.9M+774.3%

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

CDIOW 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.

CDIOW quarterly financial ratios
MetricQ2'2610-QQ1'2610-QQ4'2510-QQ3'2510-QQ2'2510-QQ1'2510-QQ4'2410-KQ3'2410-Q
Operating Margin-27950.5%-66598.4%-41159.6%-59950.9%-22457.5%-173463.8%-33608.2%-21412.9%
Net Margin-28012.5%-66722.3%-41219.9%-60053.8%-22517.7%-173943.0%-33672.6%-21467.6%
Return on Equity-20.2%-2.9pp-20.1%-5.7pp-21.0%-5.1pp-21.0%+17.3pp-17.3%+24.6pp-14.4%+122.7pp-15.9%-38.3%+46.2pp
Return on Assets-18.9%-2.8pp-18.7%-5.4pp-18.9%-4.6pp-19.5%+12.0pp-16.2%+16.0pp-13.3%+82.9pp-14.3%-31.5%+0.9pp
Current Ratio17.15-6.4x15.76-3.7x9.79-4.1x17.39+8.9x23.55+17.9x19.49+15.7x13.92+10.6x8.51+7.0x
Debt-to-Equity0.070.0x0.070.0x0.110.0x0.08-0.1x0.07-0.2x0.08-0.3x0.11-0.4x0.22-1.4x
Asset Turnover0.000.0x0.000.0x0.000.0x0.000.0x0.000.0x0.000.0x0.000.000.0x
FCF Margin-25044.1%-58357.2%-38308.0%-54509.7%-21273.1%-149562.6%-30938.2%-17942.3%

Not reported in any period shown, so not listed: Gross Margin.

Reported as filed but not readable as a share of revenue in the periods where the ratio runs further from zero than a revenue base allows; no change figure is given where either compared period is one of those: Operating Margin, Net Margin, FCF Margin.

Frequently Asked Questions

What is Cardio Diagnostics Holdings Inc. Warrant's annual revenue?

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) reported $15K in total revenue for fiscal year 2025. This represents a -57.5% change compared to the previous fiscal year. Revenue measures the total income earned from the company's primary business operations before any expenses are deducted.

How fast is Cardio Diagnostics Holdings Inc. Warrant's revenue growing?

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) revenue declined by 57.5% year-over-year, from $35K to $15K in fiscal year 2025.

Is Cardio Diagnostics Holdings Inc. Warrant profitable?

No, Cardio Diagnostics Holdings Inc. Warrant (CDIOW) reported a net income of -$6.5M in fiscal year 2025.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) reported diluted earnings per share of -$3.71 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.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) had EBITDA of -$6.4M in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) has a return on equity of -93.2% for fiscal year 2025, measuring how efficiently the company generates profit from shareholder equity.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) recorded an outflow of $5.9M in free cash flow during fiscal year 2025. This represents a -13.6% change compared to the previous fiscal year. Free cash flow represents the cash a company generates after accounting for capital expenditures, and is widely used to assess financial flexibility and shareholder value.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) recorded an outflow of $5.7M in operating cash flow during fiscal year 2025, representing cash used by core business activities.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) had $7.8M in total assets as of fiscal year 2025, including both current and long-term assets.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) invested $187K in capital expenditures during fiscal year 2025, funding long-term assets and infrastructure.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) invested $641K in research and development during fiscal year 2025.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) had 3M shares outstanding as of fiscal year 2025.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) had a current ratio of 9.79 as of fiscal year 2025, which is generally considered healthy.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) had a debt-to-equity ratio of 0.11 as of fiscal year 2025, measuring the company's financial leverage by comparing total debt to shareholder equity.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) had a return on assets of -83.7% for fiscal year 2025, measuring how efficiently the company uses its assets to generate profit.

At the end of fiscal year 2025, Cardio Diagnostics Holdings Inc. Warrant (CDIOW) held $0 in cash, cash equivalents and investments, and reported an operating cash outflow of $5.7M over that year. Dividing the one by the other, the reported balance equals about 0 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.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) has a Piotroski F-Score of 2 out of 7 computable signals; 2 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.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) reported a net loss of $6.5M while operations used $5.7M 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.

Cardio Diagnostics Holdings Inc. Warrant (CDIOW) reported an operating loss of $6.5M against $15K in interest expense. There is no operating profit to cover interest, so interest must be met from cash reserves or from financing rather than from operations. This ratio divides operating income by interest expense. Ratios above 5x indicate strong debt-servicing ability, while ratios below 2x suggest the company may face difficulty meeting interest payments if earnings decline. Learn more in our complete guide to financial health indicators.

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