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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): August 25, 2022

 

 

APTINYX INC.

(Exact name of registrant as specified in its charter)

 

 

Delaware   001-38535   47-4626057

(State or other jurisdiction

of incorporation)

 

 

(Commission

File Number)

 

 

(I.R.S. Employer

Identification No.)

 

909 Davis Street, Suite 600

EvanstonIL 60201

(Address of principal executive offices, including zip code)

 

(847) 871-0377

(Registrant’s telephone number, including area code)

 

Not Applicable

(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:

 

Title of each class   Trading symbol(s)   Name of each exchange on which registered
         
Common Stock, par value $0.01 per share   APTX   The Nasdaq Global Select Market

 

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 x

 

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 8.01 Other Events.

 

On August 25, 2022, Aptinyx Inc. issued a press release titled “Aptinyx Completes Enrollment in Phase 2 Study of NYX-458 in Cognitive Impairment Associated with Parkinson’s Disease and Dementia with Lewy Bodies.” A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

 

Item 9.01. Financial Statements and Exhibits.

 

(d) Exhibits

 

Exhibit No.   Description
99.1   Press release issued by Aptinyx Inc. on August 25, 2022, furnished herewith
104   Cover Page Interactive Data File

 

 

 

 

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.

 

  Aptinyx Inc.
     
Date: August 25, 2022 By: /s/ Andrew Kidd
    Andrew Kidd
    Chief Executive Officer