MBRX

Moleculin Biotech Inc

MBRX.US moleculin.com + Research + Basket
CIK 0001659617
Employees 17
Phone 713 300 5160
Fiscal year end December
IPO Jun 02, 2016
Address 5300 Memorial Drive, Houston, TX, United States, 77007
8.72
-0.03 (-0.29%)
USD · NASDAQ
52-week range
3.23
315.00
Trading at 2% of the 52-week range
Market Cap
9.44M
P/E Ratio
0.05
Forward P/E
0.00
Book Value
32.64
Div. Yield
N/A
% Institutions
7.95%
% Insiders
7.18%

1 Year

-96.4%

3 Year

-99.7%

10 Year

-100.0%
Description

Moleculin Biotech, Inc., a late-stage pharmaceutical development company, engages in the development of therapeutic candidates for the treatment of tumors and viruses. Its lead drug candidate is Annamycin, an anthracycline, which is in clinical stage for the treatment of relapsed or refractory acute myeloid leukemia and soft tissue sarcoma lung metastases. The company is also developing WP1066 portfolio, including WP1066, WP1193, and WP1220, which are immune/transcription modulators designed to inhibit phosphorylated signal transducer and activator of transcription for brain tumors and pancreatic and other cancers. In addition, it is developing WP1122 portfolio, such as WP1122, WP1096, and WP1097 designed to exploit the uses of inhibitors of glycolysis comprising 2-deoxy-D-glucose that cut off the energy supply of tumors. The company was incorporated in 2015 and is headquartered in Houston, Texas.

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People

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Directors & Officers

Name Title Year Born
Mr. Walter V. Klemp Chairman, President & CEO 1960
Mr. Jonathan P. Foster CPA Executive VP & CFO 1964
Dr. Donald H. Picker Ph.D. Chief Scientific Officer 1946
Dr. Waldemar Priebe Ph.D. Co-Founder, Founding Scientist & Chairman of Scientific Advisory Board NA
Dr. John Paul Waymack M.D., Sc.D. Senior Chief Medical Officer 1952

Insider Trading

Open insider trading
Date Insider Name Title Transaction Type Shares Price Value SEC
Jun 23, 2025 Jonathan P Foster N/A Purchase 10.81K $9.25 $99.99K SEC
Jun 23, 2025 Walter V Klemp N/A Purchase 27.03K $9.25 $250.00K SEC

Shareholders

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Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
Geode Capital Management, LLC 47.25K Jun 30, 2026 0.23% $0.00 46.16%
Vanguard Capital Management, LLC 42.22K Jun 30, 2026 0.21% $0.00 204.38%
Vanguard Fiduciary Trust Co 29.88K Jun 30, 2026 0.15% $0.00 392.14%
XTX Topco Ltd 22.94K Jun 30, 2026 0.11% $0.00 0.00%
Morgan Stanley - Brokerage Accounts 20.04K Jun 30, 2026 0.10% $0.00 55,555.56%
Rockefeller Capital Management L.P. 15.00K Jun 30, 2026 0.07% $0.00 239.29%
Tower Research Capital LLC 3.51K Jun 30, 2026 0.02% $0.00 91.50%
Citigroup Inc 2.67K Jun 30, 2026 0.01% $0.00 0.00%
Barclays PLC 621.00 Jun 30, 2026 0.00% $0.00 0.00%
BlackRock Inc 491.00 Jun 30, 2026 0.00% $0.00 0.00%
EFG International AG 434.00 Jun 30, 2026 0.00% $0.00 0.00%
JONES FINANCIAL COMPANIES LLLP 360.00 Jun 30, 2026 0.00% $0.00 0.00%
Wells Fargo & Co 200.00 Jun 30, 2026 0.00% $0.00 0.00%
Newbridge Financial Services Group, Inc. 114.00 Jun 30, 2026 0.00% $0.00 0.00%
SBI Securities Co Ltd 44.00 Jun 30, 2026 0.00% $0.00 2.33%
Danske Bank A/S. 2.00 Jun 30, 2026 0.00% $0.00 0.00%
Advisor Group Holdings, Inc. 1.00 Jun 30, 2026 0.00% $0.00 0.00%
CVA Family Office, LLC 1.00 Jun 30, 2026 0.00% $0.00 0.00%
Jane Street Group LLC 0.00 Mar 31, 2026 0.00% $0.00 -100.00%
Citadel Advisors Llc 0.00 Mar 31, 2026 0.00% $0.00 -100.00%

Fund Holdings

Rank Holder Name Shares Held % of Shares Change Date Reported
1 Fidelity Extended Market Index 56.11K 0.28% ▲ 104.48% Aug 31, 2026
2 Fidelity Series Total Market Index 7.99K 0.04% ▲ 0.00% Aug 31, 2026
3 Fidelity Nasdaq Composite Index 4.48K 0.02% ▲ 0.00% Aug 31, 2026
4 Fidelity Total Market Index 915.00 0.00% ▲ 0.00% Aug 31, 2026

Financial Highlights

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Market Cap: $9.44M
EBITDA: $-28.83M
P/E Ratio: $0.05
PEG Ratio: $0.00
Book Value: $32.64
Earnings/Share: $179.60
Profit Margin: 0.00%
Operating Margin: 0.00%
ROA (TTM): -84.57%
ROE (TTM): -1,371.64%
Revenue (TTM): $0.00
Revenue/Share (TTM): $0.00
Earnings Growth (YOY): 0.00%
Revenue Growth (YOY): 0.00%

Valuation Metrics

Enterprise Value: $251.66K
Trailing P/E: 0.05
Forward P/E: 0.00

Shares Statistics

Shares Outstanding: 1.02M
Shares Float: 838.70K
% Insiders: 7.18%
% Institutions: 7.95%
Short % Float: 0.62%

Stock Price History

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1 Year Price History

3 Years Price History

10 Years Price History

Max Price History

Financial Charts

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Open balance sheet Open capital intensity Download Financials (Excel)

Revenue, Net Income & Operating Cash Flow (Yearly)

Change % vs Prior Year

Revenue, Net Income & Operating Cash Flow (Quarterly)

Change % vs Prior Quarter

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Yearly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

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Open full waterfall Open balance sheet
Line Item
Step Type
Value
Revenue
adjust
$0.00
Cost of Goods Sold
adjust
$-90.00K
Gross Profit
subtotal
$-90.00K
SG&A
adjust
$-9.12M
R&D
adjust
$-15.89M
Other Operating Expense
adjust
$-90.00K
Operating Income
subtotal
$-25.10M
Other / Non-Operating Items
adjust
$-8.46M
Net Income
subtotal
$-33.56M

Earnings Per Share (EPS) History

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Financial Ratios

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📦 Raw API Data (JSON Explorer)

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