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Washington, D.C. 20549









Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934


July 18, 2022


Date of Report (Date of earliest event reported)






(Exact name of registrant as specified in its charter)


Delaware   001-38738   37-1858472




  (I.R.S. Employer
of incorporation)   File Number)   Identification Number)


  21925 W. Field Parkway, Suite 235  
  Deer Park, Illinois 60010-7208  
  (Address of principal executive offices) (Zip code)  
  (847) 787-7361  
  (Registrant’s telephone number, including area code)  




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   ETON   NASDAQ Global 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


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.


Eton announced that the U.S. Food and Drug Administration (FDA) has approved ZONISADE™ (zonisamide oral suspension). ZONISADE™ was included in Eton’s multi-product neurology oral solution partnership with Azurity Pharmaceuticals announced in February of 2021. Under the agreement, Eton is entitled to receive an additional $5 million payment upon the launch of ZONISADE™, royalty on net sales, and up to $15 million of commercial milestones tied to the combined sales of all three products in the partnership. Azurity Pharmaceuticals will be responsible for the commercialization of ZONISADE™, and no marketing expenses will be incurred by Eton.






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.


Date: July 18, 2022 By: /s/ James Gruber
    James Gruber
    Chief Financial Officer and Secretary

(Principal Financial Officer)