Moleculin Biotech Inc.
MBRX | NASDAQ
$0.52
-$0.25 (-32.74%)
At close: Sep 21, 2026, 4:00 PM ET
$0.53
+$0.01 (+1.25%)
Pre-market:
Sep 22, 2026, 6:28 AM ET
Company Profile
Moleculin Biotech, Inc. is a clinical-stage pharmaceutical company dedicated to advancing therapeutic candidates designed to combat highly aggressive cancers and viral infections. Their primary investigational drug, Annamycin, is currently undergoing Phase 1/2 clinical trials. These trials aim to assess its efficacy against acute myeloid leukemia (AML) that has relapsed or is resistant to prior therapies, as well as malignancies that have spread to the lungs. WP1066, a prominent immune/transcription modulator for the company, is presently in Phase I studies, targeting both adult and pediatric brain tumors, pancreatic cancer, and other types of aggressive malignancies. Further, the firm is developing WP1220, an analog of WP1066, intended for topical application in treating cutaneous T-cell lymphoma. Another compound, WP1122, is under development for glioblastoma multiforme and COVID-19. Moleculin Biotech has established collaboration agreements and partnerships with organizations such as MD Anderson, Animal Life Sciences, LLC, and WPD Pharmaceuticals Sp z.o.o. The company was founded in 2015 and maintains its principal offices in Houston, Texas.
Key Executives
| Name | Position |
|---|---|
| Walter V. Klemp | Chairman, President & CEO |
| Jonathan Foster | Executive Vice President & Chief Financial Officer |
| Donald H. Picker | Chief Scientific Officer |
| John Paul Waymack | Senior Chief Medical Officer |
| Waldemar Priebe | Co-Founder, Founding Scientist & Chairman of Scientific Advisory Board |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Aug 31, 2026 | 8-K | Current Report |
| Aug 25, 2026 | SC 13D | Filing |
| Aug 25, 2026 | SC 13D | Filing |
| Aug 24, 2026 | DEFA14A | Filing |
| Aug 24, 2026 | DEF 14A | Filing |
| Aug 21, 2026 | 424B5 | Filing |
| Aug 14, 2026 | PRE 14A | Filing |
| Aug 14, 2026 | 8-K | Current Report |
| Aug 13, 2026 | 10-Q | Quarterly Report |
| Aug 10, 2026 | SC 13G | Statement of acquisition of beneficial ownership b... |
Moleculin Biotech Inc.
| Country | United States |
| IPO Date | Jun 1, 2016 |
| Industry | Biotechnology |
| Sector | Healthcare |
| Employees | 17 |
| CEO | Walter V. Klemp |
Contact Details
5300 Memorial Drive Houston,
Texas 77007 United States
Stock Details
| Ticker Symbol | MBRX |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001659617 |
| CUSIP Number | 60855D408 |
| ISIN Number | US60855D4088 |
| SIC Code | 2834 |
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