Moleculin Biotech (MBRX)
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Moleculin Biotech, Inc. is a clinical-stage pharmaceutical development company focused on therapies for difficult-to-treat cancers and other serious diseases. Its main program is Annamycin, also known as L-Annamycin or naxtarubicin, an investigational anthracycline being evaluated for oncology indications where existing treatments can be limited by resistance, toxicity, or poor outcomes.
Annamycin is designed to build on the well-known anticancer activity of anthracyclines while seeking to address some of the limitations associated with older drugs in the class. Moleculin has studied the candidate in settings including acute myeloid leukemia and cancers that have spread to the lungs. As with all investigational medicines, its future depends on clinical trial results, safety findings, regulatory review, and the company’s ability to secure the resources needed to advance development.
Beyond Annamycin, Moleculin maintains additional drug technology portfolios aimed at hard-to-treat cancers and viruses. These programs include compounds supported in part by investigator-led research at academic institutions, giving the company access to scientific work beyond its internally funded studies. The pipeline approach is typical of small biotechnology firms: a lead asset provides the main near-term focus, while earlier-stage programs offer optionality if data are compelling.
Moleculin reports one operating segment, covering the development and potential commercialization of drug products. For investors, MBRX is a high-risk biotechnology stock whose outlook is driven less by current revenue and more by trial milestones, financing capacity, intellectual property, regulatory developments, and the competitive landscape for oncology therapeutics.
Last updated
- Market Cap
- 13.13M
- P/E
- —
- P/FCF
- —
- P/S
- —
- Enterprise Value
- 2.81M
- Sector
- Health Care
- Industry
- Pharmaceutical Preparations
- Address
- 5300 MEMORIAL DRIVE, HOUSTON, TX, 77007
Moleculin Releases Next CEO Corner Segment Highlighting MIRACLE Study
Moleculin Reports Positive Topline Efficacy Results from U.S. Phase 1B/2 Clinical Trial Evaluating Annamycin for the Treatment of Soft Tissue Sarcoma Lung Metastases (MB-107)
Bitget Wallet Expands DeSci Ecosystem Access
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Moleculin (MBRX) Up 7% on Upbeat Updates From Annamycin Studies
Moleculin (MBRX) Posts Update From Lung Cancer Study, Stock Up
Here's Why Moleculin Biotech, Inc. (MBRX) Looks Ripe for Bottom Fishing
Moleculin Biotech, Inc. (MBRX) Upgraded to Buy: What Does It Mean for the Stock?
- Market Cap
Market cap is the total value of a company's shares, calculated by multiplying the stock price by the number of shares outstanding.
- 13.13M
- Enterprise Value
Enterprise value is the total value of a company, including its market cap, debt, and cash.
- 2.81M
- P/E
P/E ratio compares a company's share price to its earnings per share.
- —
- P/B
P/B ratio compares a company's share price to its book value per share.
- 0.86
- P/S
P/S ratio compares a company's share price to its revenue per share.
- —
- EV / EBITDA
EV/EBITDA measures a company's value compared to its earnings before interest, taxes, depreciation, and amortization.
- -0.1
- EV / Sales
EV/Sales measures a company's value compared to its total revenue.
- —
- EPS
- -6.03
- Dividend Yield
Dividend yield shows how much a company pays in dividends each year compared to its share price.
- 0%
- P/FCF
Price-to-free-cash-flow ratio compares a company's share price to the cash it generates after expenses and investments.
- —
- P/CF
P/CF ratio compares a company's share price to the cash flow it generates from its operations.
- —
- Free Cash Flow
Free cash flow is the cash a company has left after covering operating costs and capital expenses.
- —
- ROE
ROE measures how effectively a company uses shareholders' equity to generate profit.
- -212.09%
- ROA
ROA measures how effectively a company uses its assets to generate profit.
- -137.83%
- Debt / Equity
Debt-to-equity ratio compares a company's total debt to its shareholders' equity.
- 0
- Current Ratio
Current ratio measures a company's ability to pay short-term debts using its short-term assets.
- 1.38
- Quick Ratio
Quick ratio measures a company's ability to pay short-term debts using cash and other easily available assets.
- 1.38
- Cash
Cash ratio measures a company's ability to cover short-term debts using only cash and cash equivalents.
- 1.3
- Avg Volume
Average volume shows the average number of shares traded over the last 30 trading days, helping indicate liquidity.
- 244.85K
- Fundamentals Snapshot Price
Fundamentals snapshot price is the stock price used when calculating the company's financial ratios and metrics.
- 2.46
Income Statement
| Line Item | 2026 Q1 | 2025 Q4 | 2025 Q3 | 2025 Q2 | 2025 Q1 |
|---|---|---|---|---|---|
| Revenue | — | — | — | — | — |
| Gross profit | — | — | — | — | — |
| Operating income | -7.87M | -7.53M | -5.91M | -5.72M | -5.94M |
| EBITDA | -7.87M | -7.52M | -5.88M | -5.69M | -5.91M |
| Net income | -14.61M | 15.45M | -25.4M | -7.64M | -5.9M |
| Basic EPS | -3.54 | 30.58 | -17 | -12.25 | -15.8 |
| Diluted EPS | -3.54 | 30.58 | -17 | -12.25 | -15.8 |
Balance Sheet
| Line Item | 2026 Q1 | 2025 Q4 | 2025 Q3 | 2025 Q2 | 2025 Q1 |
|---|---|---|---|---|---|
| Total assets | 23.36M | 22.13M | 20.35M | 21.59M | 21.01M |
| Total liabilities | 8.18M | 7.12M | 47.27M | 28.76M | 20.97M |
| Total equity | 15.18M | 15.01M | -26.92M | -7.17M | 42K |
| Cash & equivalents | 10.32M | 8.88M | 6.7M | 7.56M | 7.72M |
| Current assets | 10.96M | 9.69M | 7.89M | 9.08M | 9.34M |
| Current liabilities | 7.96M | 6.85M | 5.68M | 7.91M | 6.9M |
Cash Flow
| Line Item | 2026 Q1 | 2025 Q4 | 2025 Q3 | 2025 Q2 | 2025 Q1 |
|---|---|---|---|---|---|
| Operating cash flow | -6.11M | -5.37M | -7.22M | -5.58M | -4.56M |
| Investing cash flow | — | — | — | — | — |
| Financing cash flow | 7.61M | 7.49M | 6.38M | 5.42M | 8M |
| Change in cash | 1.44M | 2.18M | -854K | -159K | 3.44M |
| Kind | Filing | Date | Link |
|---|---|---|---|
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 10-Q — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 424B3 — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 10-K/A — Moleculin Biotech, Inc. | View Filing | |
| edgar index | EFFECT — Moleculin Biotech, Inc. | View Filing | |
| edgar index | CORRESP — Moleculin Biotech, Inc. | View Filing | |
| edgar index | UPLOAD — Moleculin Biotech, Inc. | View Filing | |
| edgar index | S-3 — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| eight k text | 8-K — 8-K | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 10-K — Moleculin Biotech, Inc. | View Filing | |
| ten k section | 10-K — business | View Filing | |
| ten k section | 10-K — mda | View Filing | |
| ten k section | 10-K — risk_factors | View Filing | |
| edgar index | DEF 14A — Moleculin Biotech, Inc. | View Filing | |
| edgar index | PRE 14A — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | EFFECT — Moleculin Biotech, Inc. | View Filing | |
| edgar index | UPLOAD — Moleculin Biotech, Inc. | View Filing | |
| edgar index | CORRESP — Moleculin Biotech, Inc. | View Filing | |
| edgar index | DEF 14A — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 424B5 — Moleculin Biotech, Inc. | View Filing | |
| edgar index | S-3 — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | PRER14A — Moleculin Biotech, Inc. | View Filing | |
| edgar index | PRE 14A — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 4 — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 4 — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 4 — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 4 — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 4 — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 4 — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 4 — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 4 — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 10-Q — Moleculin Biotech, Inc. | View Filing | |
| edgar index | 8-K — Moleculin Biotech, Inc. | View Filing | |
| form 4 | Form 4 — George Robert E. | View Filing | |
| form 4 | Form 4 — Climaco John M | View Filing | |
| form 4 | Form 4 — CANNON MICHAEL D | View Filing |