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Moleculin Biotech (MBRX)

NasdaqMarket Closed

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.

0.83USD
0.81 USD
+0.00(0.00%)
Pre-market

Last updated

Market Cap
$13,828,940
P/E
P/FCF
P/S
Enterprise Value
$6,566,940
Sector
Materials
Industry
Pharmaceutical Preparations
Address
5300 MEMORIAL DRIVE, HOUSTON, TX, 77007
Market Cap
$13,828,940
Enterprise Value
$6,566,940
P/E
P/B
1.19
P/S
EV / EBITDA
-0.23
EV / Sales
EPS
-1.67
Dividend Yield
0%
P/FCF
P/CF
Free Cash Flow
-$25,357,000
ROE
-280.7%
ROA
-154.24%
Debt / Equity
0
Current Ratio
0.94
Quick Ratio
0.94
Cash
0.78
Avg Volume
$1,829,582
Fundamentals Snapshot Price
0.71

Income Statement

Line Item2026 Q22026 Q12025 Q42025 Q32025 Q2
Revenue00000
Cost of revenue00000
Gross profit00000
Operating income-7.56M-7.87M-7.53M-5.91M-5.72M
EBITDA-7.55M-7.87M-7.52M-5.88M-5.69M
Net income-7.96M-14.61M15.45M-25.4M-17.81M
Income taxes00000
Interest expense-78K00026K
Other operating expenses00000
Total operating expenses7.56M7.87M7.53M5.91M5.72M
Basic EPS-1.4-3.54-17-28.68
Diluted EPS-1.4-3.54-17-28.68

Balance Sheet

Line Item2026 Q22026 Q12025 Q42025 Q32025 Q2
Total assets21.09M23.36M22.13M20.35M21.59M
Total liabilities9.5M8.18M7.12M47.27M28.76M
Total equity11.59M15.18M15.01M-26.92M-7.17M
Cash & equivalents7.26M10.32M8.88M6.7M7.56M
Current assets8.72M10.96M9.69M7.89M9.08M
Current liabilities9.31M7.96M6.85M5.68M7.91M
Accounts payable4.34M4.57M3.51M2.12M3.72M
Receivables00000
Inventories00000
Goodwill00000
Long-term debt00000

Cash Flow

Line Item2026 Q22026 Q12025 Q42025 Q32025 Q2
Operating cash flow-6.66M-6.11M-5.37M-7.22M-5.58M
Investing cash flow00000
Financing cash flow3.61M7.61M7.49M6.38M5.42M
Change in cash-3.06M1.44M2.18M-854K-159K
Net income-7.64M-12.85M15.55M-35.04M-17.81M
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form 4Form 4 — PICKER DONALD HView Filing
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form 4Form 4 — KLEMP WALTER VView Filing
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form 4Form 4 — Foster Jonathan P.View Filing
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eight k text8-K — 8-KView Filing
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edgar index4 — Moleculin Biotech, Inc.View Filing
edgar index4 — Moleculin Biotech, Inc.View Filing
edgar index4 — Moleculin Biotech, Inc.View Filing
form 4Form 4 — Foster Jonathan P.View Filing
form 4Form 4 — Foster Jonathan P.View Filing
form 4Form 4 — Foster Jonathan P.View Filing
form 4Form 4 — KLEMP WALTER VView Filing
form 4Form 4 — KLEMP WALTER VView Filing
form 4Form 4 — KLEMP WALTER VView Filing
form 4Form 4 — PICKER DONALD HView Filing
form 4Form 4 — PICKER DONALD HView Filing
form 4Form 4 — PICKER DONALD HView Filing
form 4Form 4 — Foster Jonathan P.View Filing
form 4Form 4 — Foster Jonathan P.View Filing
form 4Form 4 — Foster Jonathan P.View Filing
form 4Form 4 — KLEMP WALTER VView Filing
form 4Form 4 — KLEMP WALTER VView Filing
form 4Form 4 — KLEMP WALTER VView Filing
form 4Form 4 — PICKER DONALD HView Filing
form 4Form 4 — PICKER DONALD HView Filing
form 4Form 4 — PICKER DONALD HView Filing
edgar index8-K — Moleculin Biotech, Inc.View Filing
eight k text8-K — 8-KView Filing
edgar index8-K — Moleculin Biotech, Inc.View Filing
eight k text8-K — 8-KView Filing
edgar index8-K — Moleculin Biotech, Inc.View Filing
eight k text8-K — 8-KView Filing
edgar index8-K — Moleculin Biotech, Inc.View Filing
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edgar index8-K — Moleculin Biotech, Inc.View Filing
edgar index10-Q — Moleculin Biotech, Inc.View Filing
edgar index8-K — Moleculin Biotech, Inc.View Filing
edgar index8-K — Moleculin Biotech, Inc.View Filing
edgar index8-K — Moleculin Biotech, Inc.View Filing
edgar index8-K — Moleculin Biotech, Inc.View Filing
edgar index8-K — Moleculin Biotech, Inc.View Filing
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edgar indexEFFECT — Moleculin Biotech, Inc.View Filing