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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): June 30, 2025

 

ARCTURUS THERAPEUTICS HOLDINGS INC.

(Exact name of registrant as specified in its charter)

 

Delaware   001-38942   32-0595345
(State or other jurisdiction
of incorporation)
  (Commission
File Number)
  (I.R.S. Employer
Identification No.)

 

10628 Science Center Drive, Suite 250

San Diego, California 92121 

(Address of principal executive offices)

 

Registrant’s telephone number, including area code: (858) 900-2660

 

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:

 

Title of each class  

Trading

Symbol(s)

  Name of each exchange
on which registered
Common stock, par value $0.001 per share   ARCT   The Nasdaq Stock Market LLC

 

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.

 

 

 

  

Item 7.01. Regulation FD Disclosure.

 

On June 30, 2025, Arcturus Therapeutics Holdings Inc. (the “Company” or “Arcturus”) issued a press release, announcing positive Phase 2 interim results in people with OTC deficiency treated with ARCT-810, an mRNA therapeutic candidate designed to replace the OTC enzyme and restore urea cycle activity preventing hyperammonemia crises (the “Release”). The Company also provided a corporate presentation regarding ARCT-810 via webcast, which is available on the Company’s website (the “Presentation”).

 

A copy of the Release is furnished herewith as Exhibit 99.1 and incorporated into this Item 7.01 by reference. A copy of the Presentation is furnished herewith as Exhibit 99.2 and incorporated into this Item 7.01 by reference.

 

The information in this Item 7.01 of this Current Report on Form 8-K, and Exhibit 99.1 and 99.2 attached hereto, shall not be deemed “filed” for purposes of Section 18 of the Securities Exchange Act of 1934, as amended, or otherwise subject to the liabilities of that section or Sections 11 and 12(a)(2) of the Securities Act of 1933, as amended. The information contained in this Item 7.01, the Release attached as Exhibit 99.1, and in the Presentation attached as Exhibit 99.2 to this Current Report on Form 8-K, shall not be incorporated by reference into any filing with the Securities and Exchange Commission made by the Company, whether made before or after the date hereof, regardless of any general incorporation language in such filing.   

 

Item 9.01 Financial Statements and Exhibits.

 

(d) Exhibits.

 

Exhibit No. Description of Exhibit
   
99.1 Press Release dated June 30, 2025
99.2 Presentation dated June 30, 2025
104 Cover Page to this Current Report on Form 8-K in Inline XBRL

 

 

 

  

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.

 

  Arcturus Therapeutics Holdings Inc.
Date: June 30, 2025  
     
  By: /s/ Joseph E. Payne
  Name: Joseph E. Payne
  Title: Chief Executive Officer

 

 


ATTACHMENTS / EXHIBITS

ATTACHMENTS / EXHIBITS

e664658_ex99-1.htm

e664658_ex99-2.htm

XBRL SCHEMA FILE

XBRL LABEL FILE

XBRL PRESENTATION FILE

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