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NKGen Biotech Inc (NKGN) Financials

NKGN
FY2024 annual
Revenue Not reported for FY2024
Net Income -$44.3M YoY not available
EPS (Diluted) -$1.54 YoY not available
Operating Cash Flow -$20.9M +4.9% YoY
Market Cap $7.8M as of Sep 3, 2026
Price / Sales n/m no revenue reported
Price / Earnings n/m net loss, so no earnings multiple, FY2024
Price / Book n/m negative shareholder equity, so no book multiple, Q1 FY2025

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 Sep 3, 2026; every other figure is from the SEC filings on this page. Not financial advice.

Source SEC Filings (10-K/10-Q) Latest period Q1 FY2025, ended Mar 31, 2025 Reported Currency USD FYE December

Newest figures come from the 10-Q for Q1 FY2025, filed Jan 20, 2026. Each column of the statement tables below links to the filing it was taken from, and every filing is listed on the NKGN SEC filings page.

This page shows NKGen Biotech Inc (NKGN) financial statements, including the income statement, balance sheet, cash flow statement, and key financial ratios. View 4 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 NKGN FY2024

External financing remains the operating mechanic as recurring cash outflows coexist with a shrinking asset base and strained liquidity.

In FY2024, operating cash flow of -$20.9M was nearly matched by $20.9M of financing inflows, repeating FY2023’s pattern rather than showing internally funded operations. Meanwhile, assets stayed near $16M while liabilities rose to $86.1M, indicating that financing is supporting activity without building a stronger asset base.

This remains a development-stage cost structure: FY2022 revenue was only $77K against $16.7M of R&D, and FY2024 still recorded an operating loss of -$27.0M despite R&D falling to $10.7M. The lower R&D spend therefore has not yet translated into operating breakeven.

The balance sheet shows short-term funding pressure rather than ordinary working-capital flexibility: the current ratio was just 0.0x in FY2024, while negative equity widened to -$69.9M from -$58.7M in FY2023. Reported liquidity equaled 0.1 months of the latest annual operating outflow, underscoring how dependent the reported financial position is on continued financing.

[ NOT FINANCIAL ADVICE ]

Financial Health Signals

Financial health score not available

NKGen Biotech 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
1/5

NKGen Biotech Inc passes 1 of 5 computable financial strength tests (4 of the nine could not be computed from available data). 1 of 3 profitability signals pass, no leverage/liquidity signals pass (rising debt, declining liquidity, or share dilution).

Earnings Quality No Cash Backing
N/A

NKGen Biotech Inc reported a net loss of $44.3M while operations used $20.9M of cash. With neither figure positive, the ratio between the two carries no quality signal.

Interest Coverage At Risk
N/A

NKGen Biotech Inc reported an operating loss of $27.0M against $2.7M 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

EBITDA
-$4.3M
YoY+41.0%

NKGen Biotech Inc's EBITDA was -$4.3M in Q1 2025, measuring earnings before interest, taxes, depreciation, and amortization. This represents an increase of 41.0% from the same quarter a year earlier.

Net Income
$15.3M
YoY+385.2%

NKGen Biotech Inc reported $15.3M in net income in Q1 2025. This represents an increase of 385.2% from the same quarter a year earlier.

EPS (Diluted)
-$0.04
YoY+84.0%
QoQ+95.8%

NKGen Biotech Inc earned -$0.04 per diluted share (EPS) in Q1 2025. This represents an increase of 84.0% from the same quarter a year earlier. Against the prior quarter it is up 95.8%.

Revenue

Not reported for Q1 2025.

Cash & Balance Sheet

Cash & Debt
$6K
YoY-82.4%
QoQ-94.3%

NKGen Biotech Inc held $6K in cash as of Q1 2025; long-term debt is not reported for that period.

Shares Outstanding
Diluted avg 103M

NKGen Biotech Inc had a weighted average of 103M diluted shares in Q1 2025; the shares outstanding count is not reported for that period.

Free Cash Flow

Not reported for Q1 2025.

Dividends Per Share

Not reported for Q1 2025.

Margins & Returns

None of these metrics is reported for Q1 2025.

Capital Allocation

R&D Spending
$1.9M
YoY-42.6%

NKGen Biotech Inc invested $1.9M in research and development in Q1 2025. This represents a decrease of 42.6% from the same quarter a year earlier.

Share Buybacks

Not reported for Q1 2025.

Capital Expenditures

Not reported for Q1 2025.

NKGN 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.

NKGN quarterly income statement
MetricQ1'2510-QQ4'2410-QQ3'2410-QQ2'2410-QQ1'2410-QQ4'2310-KQ3'2310-QQ2'2310-Q
RevenueN/AN/AN/AN/AN/AN/A$0-100.0%N/A
Cost of RevenueN/AN/AN/AN/AN/AN/A$0N/A
Gross ProfitN/AN/AN/AN/AN/AN/A$0-100.0%N/A
R&D Expenses$1.9M-42.6%N/A$2.8M-29.3%$3.1M-23.8%$3.2M-10.1%N/A$3.9M-4.7%$4.0M
SG&A Expenses$2.8M-35.9%N/A$4.0M+34.8%$4.4M+9613.3%$4.4M+37.1%N/A$3.0M+58.7%$45K0.0%
Operating Income-$4.7M+38.8%N/A-$6.8M+1.7%-$7.5M-12.8%-$7.6M-12.1%N/A-$6.9M-15.2%-$6.6M-582.3%
EBITDA-$4.3M+41.0%N/A-$6.5M+1.7%-$7.2M-19.1%-$7.3M-12.8%N/A-$6.6M-16.0%-$6.0M
Interest Expense$509K-52.4%N/A$472K+123.7%$647K+943.5%$1.1M+3044.1%N/A$211K-66.8%$62K
Income Tax$0N/A$0$0$0-100.0%N/A$0$0+100.0%
Net Income$15.3M+385.2%N/A$6.6M+119.9%-$16.1M-105.0%-$5.4M+35.3%N/A-$33.2M-395.7%-$7.8M-920.9%
EPS (Basic)$0.33+232.0%-$0.95+43.5%$0.23+109.3%-$0.67-13.6%-$0.25+60.3%-$1.68-5700.0%-$2.48-125.5%-$0.59-1575.0%
EPS (Diluted)-$0.04+84.0%-$0.95$0.15-$0.67-$0.25-$1.68-900.0%-$2.48-$0.59
Diluted Shares (Avg)103M+368.0%N/A41M24M22MN/A13M13M

NKGN 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.

NKGN quarterly balance sheet
MetricQ1'2510-QQ4'2410-QQ3'2410-QQ2'2410-QQ1'2410-QQ4'2310-KQ3'2310-QQ2'2310-Q
Total Assets$15.8M-2.9%$16.2M-1.5%$15.0M-40.5%$15.6M-75.4%$16.3M-90.7%$16.5M+0.9%$25.2M-85.5%$63.6M-63.4%
Current Assets$2.4M+48.2%$2.5M+27.4%$911K-91.2%$1.2M+1551.3%$1.6M+444.4%$1.9M+451.4%$10.3M+802.6%$76K-95.8%
Cash & Equivalents$6K-82.4%$106K+307.7%$8K-99.9%$79K+90.5%$34K-83.6%$26K-77.8%$8.8M+1106.9%$41K-96.7%
Short-Term Investments$0$0$0$0$0$0$0$0
Accounts ReceivableN/AN/AN/AN/AN/A$0-100.0%$0N/A
Long-Term Investments$0$0$0$0$0$0$0$0
Total Liabilities$66.2M-7.3%$86.1M+14.6%$62.0M-5.8%$85.4M+12.4%$71.4M-60.6%$75.2M+409.1%$65.8M-71.6%$76.0M-66.2%
Current Liabilities$43.9M+17.1%$58.0M+46.9%$37.1M-4.5%$51.4M+715.8%$37.5M+962.4%$39.5M+167.6%$38.8M+1300.7%$6.3M+120.6%
Non-Current Liabilities$22.3M-34.2%$28.2M-21.1%$24.9M-7.6%$34.0M-51.3%$33.9M-80.9%$35.7M+137292.3%$27.0M-88.2%$69.7M-68.6%
Total Equity-$50.3M+8.6%-$69.9M-19.1%-$47.0M-15.8%-$69.7M-464.2%-$55.1M-901.5%-$58.7M-3855.2%-$40.6M+29.5%-$12.4M+75.8%
Retained Earnings-$191.1M-14.1%-$206.4M-27.3%-$177.0M-37.7%-$183.6M-2050.0%-$167.5M-3060.8%-$162.1M-104.8%-$128.5M-3190.5%-$8.5M-102.8%

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

NKGN 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.

NKGN quarterly cash flow statement
MetricQ1'2510-QQ4'2410-QQ3'2410-QQ2'2410-QQ1'2410-QQ4'2310-KQ3'2310-QQ2'2310-Q
Operating Cash Flow-$2.8M+30.6%-$7.0M-0.2%-$3.9M+14.7%-$6.0M-8.5%-$4.0M+17.9%-$6.9M-26.9%-$4.6M+72.5%-$5.5M-2930.7%
Depreciation & Amortization$341K+15.6%$295K-1.7%$300K0.0%$300K-50.0%$295K-3.0%$300K-2.0%$300K0.0%$600K
Stock-Based Compensation$707K-36.7%N/A$1.1M+12.9%$1.1M+11.7%$1.1M-11.2%N/A$967K+5943.8%$982K
Capital ExpendituresN/AN/AN/AN/AN/A$0-100.0%N/AN/A
Free Cash FlowN/AN/AN/AN/AN/A-$6.9M-26.8%N/AN/A
Investing Cash Flow-$52K-248.6%-$16K+11.1%-$17K-$15K+11.8%$35K+369.2%-$18K-260.0%$0-$17K
Financing Cash Flow$2.6M-34.0%$7.0M+486.4%$3.8M-68.5%$6.1M-3.4%$4.0M-27.9%-$1.8M-132.8%$12.1M$6.3M

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

NKGN 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.

NKGN quarterly financial ratios
MetricQ1'2510-QQ4'2410-QQ3'2410-QQ2'2410-QQ1'2410-QQ4'2310-KQ3'2310-QQ2'2310-Q
Return on Assets96.9%+129.9ppN/A44.0%+175.7pp-102.8%-90.5pp-33.0%-28.3ppN/A-131.7%-127.8pp-12.3%-12.9pp
Current Ratio0.050.0x0.040.0x0.02-0.2x0.020.0x0.040.0x0.050.0x0.27-0.1x0.01-0.6x
Asset TurnoverN/AN/AN/AN/AN/AN/A0.000.0xN/A

Not reported in any period shown, so not listed: Gross Margin, Operating Margin, Net Margin, Return on Equity, Debt-to-Equity, FCF Margin.

Note: Shareholder equity is negative (-$69.9M), which causes debt-to-equity and return on equity ratios to appear negative or not meaningful. This can occur from accumulated losses or large share buyback programs.

Note: The current ratio is below 1.0 (0.04), indicating current liabilities exceed current assets, which may suggest potential short-term liquidity concerns.

Frequently Asked Questions

Is NKGen Biotech Inc profitable?

No, NKGen Biotech Inc (NKGN) reported a net income of -$44.3M in fiscal year 2024.

What is NKGen Biotech Inc's earnings per share (EPS)?

NKGen Biotech Inc (NKGN) reported diluted earnings per share of -$1.54 for fiscal year 2024. 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 NKGen Biotech Inc's EBITDA?

NKGen Biotech Inc (NKGN) had EBITDA of -$25.8M in fiscal year 2024, measuring earnings before interest, taxes, depreciation, and amortization.

NKGen Biotech Inc (NKGN) recorded an outflow of $20.9M in operating cash flow during fiscal year 2024, representing cash used by core business activities.

NKGen Biotech Inc (NKGN) had $16.2M in total assets as of fiscal year 2024, including both current and long-term assets.

NKGen Biotech Inc (NKGN) invested $10.7M in research and development during fiscal year 2024.

NKGen Biotech Inc (NKGN) had 45M shares outstanding as of fiscal year 2024.

NKGen Biotech Inc (NKGN) had a current ratio of 0.04 as of fiscal year 2024, which is below 1.0, which may suggest potential liquidity concerns.

NKGen Biotech Inc (NKGN) had a return on assets of -272.8% for fiscal year 2024, measuring how efficiently the company uses its assets to generate profit.

NKGen Biotech Inc (NKGN) has no price-to-earnings ratio at the moment: net loss, so no earnings multiple (FY2024). The market capitalization is $7.8M as of Sep 3, 2026; a multiple compares that price with a filed figure and says nothing about the quality of the business.

NKGen Biotech Inc (NKGN) has no price-to-sales ratio at the moment: no revenue reported. The market capitalization is $7.8M as of Sep 3, 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 2024, NKGen Biotech Inc (NKGN) held $106K in cash, cash equivalents and investments, and reported an operating cash outflow of $20.9M 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.

NKGen Biotech Inc (NKGN) has negative shareholder equity of -$69.9M as of fiscal year 2024, so no debt-to-equity ratio is reported: dividing debt by equity that is not positive produces a number that cannot be read as leverage. This can occur when accumulated losses exceed invested capital, or after large share buyback programs. Other solvency metrics like the current ratio or interest coverage may be more informative.

NKGen Biotech Inc (NKGN) has a Piotroski F-Score of 1 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.

NKGen Biotech Inc (NKGN) reported a net loss of $44.3M while operations used $20.9M 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.

NKGen Biotech Inc (NKGN) reported an operating loss of $27.0M against $2.7M 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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