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MBRXNasdaqPharmaceutical PreparationsFiscal year ends December 31

Moleculin Biotech, Inc.

Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 13, 2026
$0.27−0.02 (-5.49%)

Close on Oct 19, 2026

Market cap
$1.51M
P/E (TTM)
–
Dividend yield
–

About Moleculin Biotech

Pharmaceutical Preparations, SIC 2834

Moleculin Biotech is a late-stage pharmaceutical development company focused on creating treatments for hard-to-treat oncology indications and viruses. The company's lead drug candidate is Annamycin, a next-generation anthracycline designed to avoid cardiotoxicity and bypass multidrug resistance mechanisms. Its clinical pipeline also includes the WP1066 program targeting glioblastoma and other brain tumors, as well as the WP1122 portfolio of glycolysis inhibitors. Core clinical candidates serve patient populations with acute myeloid leukemia, soft tissue sarcoma lung metastases, and pediatric brain cancers.

The company operates internationally, coordinating research and clinical programs across academic institutions and medical centers in the United States and Europe. Its clinical trials include multi-center evaluations spanning over twenty sites across nine countries, such as Poland, Italy, and the United States. Key preclinical and development collaborations take place in conjunction with the University of Texas MD Anderson Cancer Center in Houston, Texas. Moleculin Biotech does not specify its corporate headquarters location in the provided text.

Summary of the business section of Moleculin Biotech's latest annual report, written by StockData.

Company profile

Company

Legal name
Moleculin Biotech, Inc.
Headquarters
Houston, TX
Address
5300 Memorial Drive, Suite 950 77007
Phone
(713) 300-5160
Employees
150,000, Dec 31, 2025
Industry
Pharmaceutical Preparations
Incorporated in
Delaware
Fiscal year ends
December 31
Auditor
GRANT THORNTON LLP, Fort Lauderdale, Florida

Stock & identifiers

Ticker
MBRX
Exchange
Nasdaq
IPO date
May 3, 2016
Shares outstanding
19M, Aug 6, 2026
Public float
$8.80M, Dec 31, 2025
Filer category
Non-accelerated filer<br>Smaller reporting company
Stock splits
1-for-20 reverse, Oct 20, 2026; 1-for-25 reverse, Mar 18, 2026; 1-for-25 reverse, Dec 1, 2025; 1-for-15 reverse, Mar 22, 2024; 1-for-15 reverse, Mar 22, 2024; 1-for-6 reverse, Mar 24, 2021; 1-for-6 reverse, Feb 1, 2021
SEC CIK
1659617
CUSIP
60855D408
ISIN
US60855D4088
LEI
549300IB1TLJZCHEO353
EIN
47-4671997

Executives and directors

Officers and directors who filed ownership reports (Forms 3, 4, 5) in the last two years

NamePositionShares owned
Walter V. KlempCEO and President, Director1,639,340
Jonathan P. FosterChief Financial Officer305,673
Donald H. PickerChief Science Officer726,086
John M. ClimacoDirector–
Michael D. CannonDirector–
Robert E. GeorgeDirector14,660
Elizabeth CermakDirector–
Joy YanDirector–

CEO pay and shareholder return

Pay versus performance table from the proxy statement

Fiscal yearCEO total payCEO pay actually paidOther executives (avg)Value of $100 investedPeer group
FY2025$1.35M$722.26K$765.09K$1–
FY2024$1.46M$339.60K$841.85K$11–
FY2023$1.41M$1.44M$719.87K$81–
FY2022$1.97M$1.46M$895.86K$22–
FY2021$1.99M$754.19K$915.79K$39–

“Actually paid” adjusts reported pay for changes in the value of equity awards. Shareholder return assumes $100 invested at the start of the measurement period, as disclosed by the company.

Employees

Headcount reported in annual reports

“There are approximately 150,000 people with AML worldwide with over 20,000 newly diagnosed patients annually in the U.S.”

Corporate history

Events identified from SEC filings