# EDGAR Filing Document

**Accession Number:** 0001604191
**File Stem:** 0001104659-25-064144
**Filing Date:** 2025-6
**Character Count:** 5826
**Document Hash:** a3a5b3dfa2730567c47bb8bccba800e6
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-25-064144.hdr.sgml**: 20250630

**ACCESSION NUMBER**: 0001104659-25-064144

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20250625

**ITEM INFORMATION**: Other Events

**FILED AS OF DATE**: 20250630

**DATE AS OF CHANGE**: 20250630

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Entero Therapeutics, Inc.
- **CENTRAL INDEX KEY:** 0001604191
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 464993860
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-37853
- **FILM NUMBER:** 251092446

**BUSINESS ADDRESS:**
- **STREET 1:** 777 YAMATO ROAD
- **STREET 2:** SUITE 502
- **CITY:** BOCA RATON
- **STATE:** FL
- **ZIP:** 33431
- **BUSINESS PHONE:** 561-589-7020

**MAIL ADDRESS:**
- **STREET 1:** 777 YAMATO ROAD
- **STREET 2:** SUITE 502
- **CITY:** BOCA RATON
- **STATE:** FL
- **ZIP:** 33431

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** First Wave BioPharma, Inc.
- **DATE OF NAME CHANGE:** 20210921

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** AzurRx BioPharma, Inc.
- **DATE OF NAME CHANGE:** 20141103

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** BioPharma d'Azur, Inc.
- **DATE OF NAME CHANGE:** 20140331

?xml version='1.0' encoding='ASCII'?

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, DC 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): June 25, 2025**

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| |
|:---|
| **Entero Therapeutics, Inc.** |
| **(Exact name of registrant as specified in its charter)** |

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| | | |
|:---|:---|:---|
| **Delaware** | **001-37853** | **46-4993860** |
| (State or other jurisdiction of<br> incorporation) | (Commission File Number) | (IRS Employer Identification No.) |

---

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| | |
|:---|:---|
| **777 Yamato Road, Suite 502**<br> **Boca Raton, Florida** | **33431** |
| **(Address of principal executive offices)** | **(Zip Code)** |

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**Registrant's telephone number, including area code: (561) 589-7020**

**<u>Not Applicable</u>**

(Former name or former address, if changed since 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:

¨ 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-4(c))

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

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| | | |
|:---|:---|:---|
| Title of each class | Trading Symbol(s) | Name of each exchange on which<br> registered |
| Common Stock, par value $0.0001 per share | ENTO | Nasdaq Capital Market |

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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. ◻

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| | |
|:---|:---|
| **Item 8.01.** | **Other Events.** |

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One June 25, 2025, based on the timely submission by Entero Therapeutics, Inc. (the "Company") of a compliance plan, the Company received a letter from the Listing Qualifications Department of The Nasdaq Stock Market LLC ("Nasdaq") granting an extension to the Company until October 8, 2025 to regain compliance with the minimum stockholders' equity requirement for continued listing on the Nasdaq Capital Market under Listing Rule 5550(b)(1) (the "Rule") subject to the Company complying with certain terms of the extension. If the Company fails to regain and evidence compliance with the Rule, it may be subject to delisting. In such an event, Nasdaq Listing Rules permit the Company to appeal any delisting determination to a Nasdaq Hearing Panel. There can be no assurance that the Company will be able to regain compliance with the Rule or maintain its listing on the Nasdaq Capital Market.

As previously disclosed, on April 11, 2025, the Company received a letter from Nasdaq indicating that the Company was not in compliance with the Rule, because the Company's stockholders' equity of ($3,876,738) as reported in the Company's Annual Report on Form 10-K for the period ended December 31, 2024 was below the required minimum of $2.5 million, and because, as of April 10, 2025, the Company did not meet the alternative compliance standards, relating to the market value of listed securities of $35 million or net income from continuing operations of $500,000 in the most recently completed fiscal year or in two of the last three most recently completed fiscal years.

**SIGNATURES**

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

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| | | |
|:---|:---|:---|
|  | **Entero Therapeutics, Inc.** | **Entero Therapeutics, Inc.** |
| June 30, 2025 | By: | */s/ Richard Joel Paolone* |
|  | Name: | Richard Joel Paolone |
|  | Title: | Interim Chief Executive Officer |

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