Company: OPGN
Filing Date: 2025-11-19
Form Type: 10-Q
Source: 0001829126-25-009312
Chunk: 42

Company: OPGEN INC
Filing Date: 2025-11-19
Form: 10-Q
Item: Part I, Item 1
Chunk 42
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 changes from such Risk Factors.

Item 2. Unregistered Sales of Equity Securities and Use of Proceeds

There were no unregistered sales of equity securities during the three months ended September 30, 2025.

Item 3. Defaults Upon Senior Securities

None.

Item 4. Mine Safety Disclosures

Not applicable.

Item 5. Other Information

None.

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Item 6. Exhibits

        Exhibit Number 
     
    Description 
  
    31.1*
     
    Certification pursuant to Rule 13a-14(a)/15d-14(a) under the Securities Exchange Act of 1934, as Adopted Pursuant to Section 302 of the Sarbanes-Oxley Act of 2002. 

    32.1*
     
    Certification pursuant to 18 U.S.C. Section 1350, as Adopted Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002. 

    101*
     
    Interactive data files pursuant to Rule 405 of Regulation S-T: (i) the Unaudited Condensed Consolidated Balance Sheets, (ii) the Unaudited Condensed Consolidated Statements of Operations and Comprehensive Income (Loss), (iii) the Unaudited Condensed Consolidated Statements of Stockholders’ Equity (Deficit), (iv) the Unaudited Condensed Consolidated Statements of Cash Flows and (v) the Notes to the Unaudited Condensed Consolidated Financial Statements. 

    *
    Filed or furnished herewith. 

31

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 thereunto duly authorized.

    OPGEN, INC. 

    By:
    /s/ John Tan Honjian 

    John Tan Honjian 

    Chief Executive Officer and Chairman (principal executive officer, principal financial officer, and principal accounting officer) 

    Date:
    November 19, 2025 

32