8-K Announcements
6May 26, 2026·SEC
May 22, 2026·SEC
May 15, 2026·SEC
Moleculin Biotech, Inc. (MBRX) fundamental analysis — strengths, weaknesses & financial health based on data analysis
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Moleculin Biotech, Inc. (MBRX) stock price & volume — 10-year historical chart
Moleculin Biotech, Inc. (MBRX) revenue, earnings & EPS growth — 3, 5 & 10-year CAGR
Moleculin Biotech, Inc. (MBRX) EPS & revenue vs analyst estimates — last 4 quarters
| Quarter | Date | EPS (Act vs Est) | Revenue (Act vs Est) |
|---|---|---|---|
| Q2 2026Latest | May 14, 2026 | $2.48vs $1.69-46.7% | — |
| Q2 2026 | Mar 20, 2026 | $2.61vs $7.77+133.6% | — |
| Q4 2025 | Nov 13, 2025 | $3.25vs $5.00+35.0% | — |
| Q3 2025 | Aug 12, 2025 | $12.25vs $9.75-25.6% | — |
Moleculin Biotech, Inc. (MBRX) competitors in Oncology Therapeutics Developers — business model, growth, and fundamentals comparison
Moleculin Biotech, Inc. (MBRX) vs competitors — business, growth, and fundamentals comparison against the closest industry rivals.
Moleculin Biotech, Inc. (MBRX) annual income statement — 10-year revenue, gross profit & net income history
| Metric | Dec'17 | Dec'18 | Dec'19 | Dec'20 | Dec'21 | Dec'22 | Dec'23 | Dec'24 | Dec'25 | TTM |
|---|---|---|---|---|---|---|---|---|---|---|
Sales/Revenue | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Revenue Growth % | - | - | - | - | - | - | - | - | - | - |
Cost of Goods Sold | 18K | 68K | 185K | 0 | 0 | 0 | 0 | 0 | 90K | 37K |
COGS % of Revenue | - | - | - | - | - | - | - | - | - | - |
Gross Profit | -18K▲ 0% | -68K▼ 277.8% | -185K▼ 172.1% | 0▲ 100.0% | 0▲ 0% | 0▲ 0% | 0▲ 0% | 0▲ 0% | -90K▲ 0% | -37K▲ 0% |
Gross Margin % | - | - | - | - | - | - | - | - | - | - |
Gross Profit Growth % | -192.11% | -277.78% | -172.06% | 100% | - | - | - | - | - | - |
Operating Expenses | 8.65M | 15.03M | 17.34M | 19.74M | 22.97M | 30.64M | 29.63M | 26.64M | 25.1M | 27M |
OpEx % of Revenue | - | - | - | - | - | - | - | - | - | - |
Selling, General & Admin | 4.09M | 5.3M | 6.33M | 6.79M | 8.39M | 11.54M | 10.02M | 8.79M | 9.12M | 9.13M |
SG&A % of Revenue | - | - | - | - | - | - | - | - | - | - |
Research & Development | 4.54M | 9.73M | 11.01M | 12.76M | 14.42M | 18.97M | 19.49M | 17.73M | 15.89M | 17.83M |
R&D % of Revenue | - | - | - | - | - | - | - | - | - | - |
Other Operating Expenses | 18K | -40K | 0 | 200K | 164K | 130K | 127K | 126K | 90K | 38K |
Operating Income | -8.65M▲ 0% | -15.03M▼ 73.6% | -17.52M▼ 16.6% | -19.74M▼ 12.7% | -22.97M▼ 16.3% | -30.64M▼ 33.4% | -29.63M▲ 3.3% | -26.64M▲ 10.1% | -25.1M▲ 5.8% | -27.03M▲ 0% |
Operating Margin % | - | - | - | - | - | - | - | - | - | - |
Operating Income Growth % | -122.83% | -73.64% | -16.63% | -12.66% | -16.34% | -33.4% | 3.29% | 10.09% | 5.77% | - |
EBITDA | -8.63M | -14.96M | -17.34M | -19.54M | -22.8M | -30.51M | -29.5M | -26.52M | -25.01M | -26.96M |
EBITDA Margin % | - | - | - | - | - | - | - | - | - | - |
EBITDA Growth % | -122.72% | -73.21% | -15.93% | -12.71% | -16.69% | -33.79% | 3.3% | 10.13% | 5.66% | -4.59% |
D&A (Non-Cash Add-back) | 18K | 68K | 185K | 200K | 164K | 130K | 127K | 126K | 90K | 68K |
EBIT | -8.49M | -15.06M | -13.43M | -19.74M | -22.97M | -30.64M | -29.63M | -26.64M | -25.1M | -28.95M |
Net Interest Income | 0 | 0 | 13K | 13K | 306K | 240K | 1.37M | 550K | 105K | 108K |
Interest Income | 0 | 0 | 13K | 13K | 306K | 240K | 1.37M | 550K | 105K | 108K |
Interest Expense | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Other Income/Expense | -1.15M | 3.15M | 4.09M | 2.39M | 7.07M | 1.61M | -138K | 4.88M | -8.46M | -3.3M |
Pretax Income | -9.8M▲ 0% | -11.88M▼ 21.1% | -13.43M▼ 13.1% | -17.36M▼ 29.2% | -15.89M▲ 8.4% | -29.02M▼ 82.6% | -29.77M▼ 2.6% | -21.76M▲ 26.9% | -33.56M▼ 54.2% | -30.33M▲ 0% |
Pretax Margin % | - | - | - | - | - | - | - | - | - | - |
Income Tax | 0 | 0 | -229K | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Effective Tax Rate % | 0% | 0% | 1.7% | 0% | 0% | 0% | 0% | 0% | 0% | 0% |
Net Income | -9.8M▲ 0% | -11.88M▼ 21.1% | -13.21M▼ 11.2% | -17.36M▼ 31.4% | -15.89M▲ 8.4% | -29.02M▼ 82.6% | -29.77M▼ 2.6% | -21.76M▲ 26.9% | -33.56M▼ 54.2% | -30.33M▲ 0% |
Net Margin % | - | - | - | - | - | - | - | - | - | - |
Net Income Growth % | -149.72% | -21.12% | -11.19% | -31.43% | 8.42% | -82.62% | -2.56% | 26.89% | -54.21% | -30.58% |
Net Income (Continuing) | -9.8M | -11.88M | -13.21M | -17.36M | -15.89M | -29.02M | -29.77M | -21.76M | -33.56M | -30.33M |
Discontinued Operations | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
EPS (Diluted) | -1188.00▲ 0% | -1031.50▲ 13.2% | -729.50▲ 29.3% | -661.00▲ 9.4% | -221.75▲ 66.5% | -380.50▼ 71.6% | -376.75▲ 1.0% | -158.00▲ 58.1% | -28.42▲ 82.0% | -0.74▲ 0% |
EPS Growth % | -32.15% | 13.17% | 29.28% | 9.39% | 66.45% | -71.59% | 0.99% | 58.06% | 82.01% | 98.49% |
EPS (Basic) | -1188.00 | -1031.50 | -729.50 | -661.00 | -221.75 | -380.50 | -376.75 | -158.00 | -28.42 | - |
Diluted Shares Outstanding | 8.25K | 11.51K | 18.1K | 26.25K | 71.67K | 76.28K | 79.02K | 137.72K | 11.85M | 41.24M |
Basic Shares Outstanding | 8.25K | 11.51K | 18.1K | 26.25K | 71.67K | 76.28K | 79.02K | 137.72K | 11.85M | 41.24M |
Dividend Payout Ratio | - | - | - | - | - | - | - | - | - | - |
Moleculin Biotech, Inc. (MBRX) balance sheet — assets, liabilities & shareholders' equity
| Metric | Dec'17 | Dec'18 | Dec'19 | Dec'20 | Dec'21 | Dec'22 | Dec'23 | Dec'24 | Dec'25 | TTM |
|---|---|---|---|---|---|---|---|---|---|---|
Total Current Assets | 8.3M | 7.97M | 13.48M | 17.2M | 72.5M | 45.6M | 26.27M | 5.19M | 9.69M | 10.96M |
Cash & Short-Term Investments | 7.71M | 7.13M | 10.73M | 15.17M | 70.9M | 43.15M | 23.55M | 4.28M | 8.88M | 10.32M |
Cash Only | 7.71M | 7.13M | 10.73M | 15.17M | 70.9M | 43.15M | 23.55M | 4.28M | 8.88M | 10.32M |
Short-Term Investments | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Accounts Receivable | 0 | 56K | 11K | 1K | 45K | 0 | 0 | 0 | 7K | 0 |
Days Sales Outstanding | - | - | - | - | - | - | - | - | - | - |
Inventory | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Days Inventory Outstanding | - | - | - | - | - | - | - | - | - | - |
Other Current Assets | 0 | 784K | 2.39M | 1.45M | 486K | 823K | 644K | 351K | 801K | 644K |
Total Non-Current Assets | 11.18M | 11.61M | 11.75M | 11.96M | 11.59M | 11.83M | 11.94M | 11.73M | 12.44M | 12.4M |
Property, Plant & Equipment | 33K | 463K | 603K | 685K | 445K | 678K | 796K | 583K | 314K | 284K |
Fixed Asset Turnover | - | - | - | - | - | - | - | - | - | 0.00x |
Goodwill | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Intangible Assets | 11.15M | 11.15M | 11.15M | 11.15M | 11.15M | 11.15M | 11.15M | 11.15M | 11.15M | 11.15M |
Long-Term Investments | 0 | 0 | 0 | 129K | 0 | 0 | 0 | 0 | 0 | 0 |
Other Non-Current Assets | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 978K | 970K |
Total Assets | 19.48M▲ 0% | 19.59M▲ 0.5% | 25.23M▲ 28.8% | 29.16M▲ 15.6% | 84.09M▲ 188.4% | 57.42M▼ 31.7% | 38.22M▼ 33.4% | 16.93M▼ 55.7% | 22.13M▲ 30.7% | 23.36M▲ 0% |
Asset Turnover | - | - | - | - | - | - | - | - | - | 0.00x |
Asset Growth % | 18.85% | 0.52% | 28.85% | 15.55% | 188.37% | -31.71% | -33.45% | -55.71% | 30.73% | 13.34% |
Total Current Liabilities | 2.21M | 3.88M | 3.57M | 2.92M | 3.62M | 4.82M | 6.82M | 5.36M | 6.85M | 7.96M |
Accounts Payable | 810K | 1.25M | 2.15M | 1.13M | 1.36M | 2.1M | 2.5M | 2.03M | 3.51M | 4.57M |
Days Payables Outstanding | 16.43K | 6.69K | 4.25K | - | - | - | - | - | 14.23K | 34.33K |
Short-Term Debt | 0 | 0 | 103K | 118K | 96K | 0 | 0 | 0 | 137K | 0 |
Deferred Revenue (Current) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Other Current Liabilities | 1.16M | 2.29M | 878K | 1.25M | 1.56M | 0 | 0 | 0 | 3.21M | 3.39M |
Current Ratio | 3.75x | 2.06x | 3.78x | 5.89x | 20.02x | 9.46x | 3.86x | 0.97x | 1.41x | 1.38x |
Quick Ratio | 3.75x | 2.06x | 3.78x | 5.89x | 20.02x | 9.46x | 3.86x | 0.97x | 1.41x | 1.38x |
Cash Conversion Cycle | - | - | - | - | - | - | - | - | - | - |
Total Non-Current Liabilities | 150K | 1.44M | 6.09M | 8.35M | 1.48M | 412K | 5.33M | 5.59M | 266K | 218K |
Long-Term Debt | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 185K |
Capital Lease Obligations | 0 | 0 | 276K | 159K | 63K | 335K | 474K | 358K | 222K | 772K |
Deferred Tax Liabilities | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Other Non-Current Liabilities | 150K | 1.44M | 5.82M | 8.19M | 1.41M | 77K | 4.86M | 5.23M | 44K | 33K |
Total Liabilities | 2.37M | 5.31M | 9.66M | 11.27M | 5.1M | 5.23M | 12.14M | 10.95M | 7.12M | 8.18M |
Total Debt | 0 | 0 | 379K | 277K | 159K | 451K | 574K | 478K | 359K | 185K |
Net Debt | -7.71M | -7.13M | -10.36M | -14.9M | -70.74M | -42.69M | -22.98M | -3.8M | -8.52M | -10.13M |
Debt / Equity | - | - | 0.02x | 0.02x | 0.00x | 0.01x | 0.02x | 0.08x | 0.02x | 0.01x |
Debt / EBITDA | - | - | - | - | - | - | - | - | - | -0.01x |
Net Debt / EBITDA | - | - | - | - | - | - | - | - | - | 0.38x |
Interest Coverage | - | - | - | - | - | - | - | - | - | - |
Total Equity | 17.12M▲ 0% | 14.27M▼ 16.6% | 15.57M▲ 9.1% | 17.89M▲ 14.9% | 78.99M▲ 341.6% | 52.19M▼ 33.9% | 26.07M▼ 50.0% | 5.98M▼ 77.1% | 15.01M▲ 151.0% | 15.18M▲ 0% |
Equity Growth % | 14.42% | -16.63% | 9.1% | 14.89% | 341.57% | -33.93% | -50.04% | -77.07% | 150.98% | 35600.57% |
Book Value per Share | 2074.15 | 1239.64 | 860.37 | 681.36 | 1102.19 | 684.22 | 329.94 | 43.41 | 1.27 | 0.37 |
Total Shareholders' Equity | 17.12M | 14.27M | 15.57M | 17.89M | 78.99M | 52.19M | 26.07M | 5.98M | 15.01M | 15.18M |
Common Stock | 21K | 29K | 46K | 69K | 29K | 29K | 33K | 3K | 3K | 5K |
Retained Earnings | -14.48M | -26.36M | -39.56M | -56.92M | -72.81M | -101.83M | -131.6M | -153.37M | -206M | -218.85M |
Treasury Stock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Accumulated OCI | 0 | 35K | 31K | 65K | 41K | 12K | -9K | -41K | 10K | -52K |
Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Moleculin Biotech, Inc. (MBRX) cash flow — operating, investing & free cash flow history
| Metric | Dec'17 | Dec'18 | Dec'19 | Dec'20 | Dec'21 | Dec'22 | Dec'23 | Dec'24 | Dec'25 | TTM |
|---|---|---|---|---|---|---|---|---|---|---|
Cash from Operations | -7.32M | -12.2M | -17.2M | -17.77M | -18.95M | -27.64M | -24.1M | -23.86M | -22.73M | -24.28M |
Operating CF Margin % | - | - | - | - | - | - | - | - | - | - |
Operating CF Growth % | -94.53% | -66.62% | -40.93% | -3.33% | -6.64% | -45.84% | 12.8% | 0.99% | 4.72% | -51.45% |
Net Income | -9.8M | -11.88M | -13.21M | -17.36M | -15.89M | -29.02M | -29.77M | -21.76M | -33.56M | -30.33M |
Depreciation & Amortization | 18K | 68K | 199K | 200K | 164K | 130K | 127K | 126K | 90K | 66K |
Stock-Based Compensation | 707K | 1.14M | 1.54M | 1.68M | 2.37M | 2.27M | 1.98M | 1.73M | 1.66M | 1.26M |
Deferred Taxes | -1.39M | 0 | 0 | -2.34M | -6.73M | 0 | 0 | 0 | 0 | 0 |
Other Non-Cash Items | 2.6M | -3.15M | -3.59M | 85K | 96K | -1.24M | 1.94M | -4.18M | 8.52M | 3.75M |
Working Capital Changes | 542K | 1.61M | -2.14M | -41K | 1.04M | 224K | 1.62M | 231K | 555K | 980K |
Change in Receivables | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Change in Inventory | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Change in Payables | 411K | 436K | 907K | -1.02M | 235K | 731K | 403K | -468K | 1.33M | 1.72M |
Cash from Investing | -28K | -417K | -51K | -374K | -19K | -67K | -124K | -13K | 0 | 0 |
Capital Expenditures | -28K | -417K | -52K | -376K | -19K | -67K | -124K | -13K | 0 | 0 |
CapEx % of Revenue | - | - | - | - | - | - | - | - | - | - |
Acquisitions | 0 | 0 | 0 | 2K | 0 | 0 | 0 | 0 | 0 | 0 |
Investments | - | - | - | - | - | - | - | - | - | - |
Other Investing | 0 | 0 | 1K | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Cash from Financing | 10.06M | 12.04M | 20.85M | 22.55M | 74.72M | -23K | 4.65M | 4.63M | 27.28M | 26.9M |
Debt Issued (Net) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Equity Issued (Net) | 6.07M | 12.03M | 19.29M | 22.56M | 74.68M | -23K | 4.17M | 4.66M | 27.29M | 26.9M |
Dividends Paid | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -1.76M |
Share Repurchases | 0 | 0 | 0 | 0 | 0 | -23K | 0 | 0 | 0 | 0 |
Other Financing | 3.99M | 20K | 1.56M | -12K | 40K | 0 | 485K | -25K | -8K | 1.76M |
Net Change in Cash | 2.71M▲ 0% | -580K▼ 121.4% | 3.6M▲ 720.9% | 4.44M▲ 23.2% | 55.73M▲ 1155.7% | -27.76M▼ 149.8% | -19.59M▲ 29.4% | -19.27M▲ 1.6% | 4.6M▲ 123.9% | 2.6M▲ 0% |
Free Cash Flow | -7.35M▲ 0% | -12.62M▼ 71.7% | -17.25M▼ 36.7% | -18.15M▼ 5.2% | -18.97M▼ 4.5% | -27.71M▼ 46.1% | -24.23M▲ 12.6% | -23.88M▲ 1.4% | -22.73M▲ 4.8% | -24.28M▲ 0% |
FCF Margin % | - | - | - | - | - | - | - | - | - | - |
FCF Growth % | -94.17% | -71.65% | -36.69% | -5.2% | -4.54% | -46.05% | 12.56% | 1.44% | 4.77% | -11.79% |
FCF per Share | -890.83 | -1096.15 | -953.14 | -691.18 | -264.69 | -363.22 | -306.55 | -173.36 | -1.92 | -0.59 |
FCF Conversion (FCF/Net Income) | 0.75x | 1.03x | 1.30x | 1.02x | 1.19x | 0.95x | 0.81x | 1.10x | 0.68x | 0.80x |
Interest Paid | 0 | 5K | 1K | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Taxes Paid | 0 | 21K | 19K | 24K | 15K | 0 | 0 | 0 | 0 | 0 |
Moleculin Biotech, Inc. (MBRX) financial ratios — P/E, ROE, debt and 30+ core market and balance-sheet ratios
| Metric | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | TTM |
|---|---|---|---|---|---|---|---|---|---|---|
Return on Equity (ROE) | -61.13% | -75.67% | -88.5% | -103.74% | -32.81% | -44.25% | -76.07% | -135.8% | -319.85% | 3114.17% |
Return on Invested Capital (ROIC) | -66.04% | -136.24% | -212.79% | -360.78% | -306.46% | -258.99% | -352.92% | -757.42% | -434.51% | 225.29% |
Debt / Equity | - | - | 0.02x | 0.02x | 0.00x | 0.01x | 0.02x | 0.08x | 0.02x | 0.01x |
FCF Conversion | 0.75x | 1.03x | 1.30x | 1.02x | 1.19x | 0.95x | 0.81x | 1.10x | 0.68x | 0.80x |
Moleculin Biotech, Inc. (MBRX) SEC filings — annual & quarterly reports (10-K, 10-Q)
May 26, 2026·SEC
May 22, 2026·SEC
May 15, 2026·SEC
Mar 18, 2026·SEC
Moleculin Biotech, Inc. (MBRX) stock FAQ — growth, dividends, profitability & financials explained
Moleculin Biotech, Inc. (MBRX) grew revenue by 0.0% over the past year. Growth has been modest.
Moleculin Biotech, Inc. (MBRX) reported a net loss of $30.3M for fiscal year 2025.
Moleculin Biotech, Inc. (MBRX) has a return on equity (ROE) of -319.8%. Negative ROE indicates the company is unprofitable.
Moleculin Biotech, Inc. (MBRX) had negative free cash flow of $24.3M in fiscal year 2025, likely due to heavy capital investments.