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as of 03-11-2026 3:39pm EST

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Moleculin Biotech Inc is a clinical stage pharmaceutical company focused on the development of a broad portfolio of drug candidates for the treatment of resistant tumors and viruses. The company's Annamycin program is a next-generation anthracycline designed to avoid multidrug resistance mechanisms with little to no cardiotoxicity.

Founded: 2015 Country:
United States
United States
Employees: 17 City: HOUSTON
Market Cap: 6.1M IPO Year: 2016
Target Price: $105.50 AVG Volume (30 days): 239.2K
Analyst Decision: Strong Buy Number of Analysts: 4
Dividend Yield:
N/A
Dividend Payout Frequency: N/A
EPS: -2.36 EPS Growth: N/A
52 Week Low/High: $0.25 - $7.98 Next Earning Date: N/A
Revenue: N/A Revenue Growth: N/A
Revenue Growth (this year): N/A Revenue Growth (next year): N/A
P/E Ratio: -0.83 Index: N/A
Free Cash Flow: -23875000.0 FCF Growth: N/A

Earnings Transcripts

SEC 8-K filings with transcript text

View All
2025
Q2

Q2 2025 Earnings

8-K SELL

Aug 13, 2025 · 100% conf.

AI Prediction SELL

1D

-1.08%

$0.65

5D

-6.55%

$0.61

20D

-16.85%

$0.54

Price: $0.65 Prob +5D: 0% AUC: 1.000
0001437749-25-026357

mbrx20250811_8k.htm

false 0001659617

0001659617

2025-08-13 2025-08-13

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934

DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED): August 13, 2025

MOLECULIN BIOTECH, INC.

(Exact Name of Registrant as Specified in its Charter)

Delaware

001-37758

47-4671997

(State or Other Jurisdiction of Incorporation

or Organization)

(Commission File No.) (I.R.S. Employer Identification No.)

5300 Memorial Drive, Suite 950, Houston, TX 77007

(Address of principal executive offices and zip code)

(713) 300-5160

(Registrant’s telephone number, including area code)

(Former name or former address, if changed from last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-14(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b- 2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol (s)

Name of each exchange on which registered

Common Stock, par value $.001 per share

MBRX

The NASDAQ Stock Market LLC

Item 2.02 Results of Operations and Financial Condition.

On August 13, 2025, Moleculin Biotech, Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended June 30, 2025 and recent operational highlights. A copy of the press release is attached to this report as Exhibit 99.1 and is incorporated by reference herein.

Item 9.01         Financial Statements and Exhibits.

(d) Exhibits.

Exhibit

No.

Description

99.1 Press Release dated August 13, 2025

104 Cover page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities and Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

MOLECULIN BIOTECH, INC.

Date: August 13, 2025

By:

/s/ Jonathan P. Foster

Jonathan P. Foster

Chief Financial Officer

2025
Q1

Q1 2025 Earnings

8-K

May 14, 2025

0001437749-25-016598

mbrx20250513_8k.htm

false 0001659617

0001659617

2025-05-14 2025-05-14

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934

DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED): May 14, 2025

MOLECULIN BIOTECH, INC.

(Exact Name of Registrant as Specified in its Charter)

Delaware

001-37758

47-4671997

(State or Other Jurisdiction of Incorporation

or Organization)

(Commission File No.)

(I.R.S. Employer Identification No.)

5300 Memorial Drive, Suite 950, Houston, TX 77007

(Address of principal executive offices and zip code)

(713) 300-5160

(Registrant’s telephone number, including area code)

(Former name or former address, if changed from last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-14(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).  Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol (s)

Name of each exchange on which registered

Common Stock, par value $.001 per share

MBRX

The NASDAQ Stock Market LLC

Item 2.02     Results of Operations and Financial Condition.

On May 14, 2025, Moleculin Biotech, Inc. (the “Company”) issued a press release announcing its financial results for the quarter ended March 31, 2025 and recent operational highlights. A copy of the press release is attached to this report as Exhibit 99.1 and is incorporated by reference herein.

Item 9.01      Financial Statements and Exhibits.

(d)     Exhibits.

Exhibit

No.

Description

99.1

Press Release dated May 14, 2025

104

Cover page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities and Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

MOLECULIN BIOTECH, INC.

Date:  May 14, 2025

By:  /s/ Jonathan P. Foster

Jonathan P. Foster

Chief Financial Officer

2024
Q4

Q4 2024 Earnings

8-K

Mar 24, 2025

0001437749-25-008832

mbrx20250321_8k.htm

false 0001659617

0001659617

2025-03-24 2025-03-24

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

PURSUANT TO SECTION 13 OR 15(D) OF THE SECURITIES EXCHANGE ACT OF 1934

DATE OF REPORT (DATE OF EARLIEST EVENT REPORTED): March 24, 2025

MOLECULIN BIOTECH, INC.

(Exact Name of Registrant as Specified in its Charter)

Delaware

001-37758

47-4671997

(State or Other Jurisdiction of Incorporation

or Organization)

(Commission File No.)

(I.R.S. Employer Identification No.)

5300 Memorial Drive, Suite 950, Houston, TX 77007

(Address of principal executive offices and zip code)

(713) 300-5160

(Registrant’s telephone number, including area code)

(Former name or former address, if changed from last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-14(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).  Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Securities registered pursuant to Section 12(b) of the Act:

Title of each class

Trading Symbol (s)

Name of each exchange on which registered

Common Stock, par value $.001 per share

MBRX

The NASDAQ Stock Market LLC

Item 2.02     Results of Operations and Financial Condition.

On March 24, 2025, Moleculin Biotech, Inc. (the “Company”) issued a press release announcing its financial results for the year ended December 31, 2024 and recent operational highlights. A copy of the press release is attached to this report as Exhibit 99.1 and is incorporated by reference herein.

Item 9.01      Financial Statements and Exhibits.

(d)     Exhibits.

Exhibit

No.

Description

99.1

Press Release dated March 24, 2025

104

Cover page Interactive Data File (embedded within the Inline XBRL document)

SIGNATURE

Pursuant to the requirements of the Securities and Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

MOLECULIN BIOTECH, INC.

Date:  March 24, 2025

By:  /s/ Jonathan P. Foster

Jonathan P. Foster

Chief Financial Officer

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