Supernus Pharmaceuticals Inc. filed SEC Form 8-K: Other Events, Financial Statements and Exhibits
$SUPN
Biotechnology: Pharmaceutical Preparations
Health Care
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): May 22, 2025
(Exact name of registrant as specified in its charter)
(State or other jurisdiction of incorporation or organization) | (Commission File Number) | (I.R.S. Employer Identification No.) | |||||||||
(Address of Principal Executive Offices) | (Zip Code) | ||||||||||
Registrant’s telephone number, including area code: (301 ) 838-2500
Not Applicable
(Former name or former address, if changed since last report.)
Securities registered pursuant to Section 12(b) of the Exchange Act
| Title of each class | Trading Symbol | Name of each exchange on which registered | ||||||
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 (see General Instruction A.2. below):
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). ☐
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 May 28, 2025, Supernus Pharmaceuticals, Inc. (the “Company”) issued a press release announcing that on May 22, 2025 and May 23, 2025, it received a Paragraph IV Notice Letters from third parties notifying Supernus that the third parties submitted an Abbreviated New Drug Applications (ANDA) for viloxazine hydrochloride capsules, eq. 100, 150, and 200 mg base. Supernus is currently reviewing the details of these Notice Letters and intends to vigorously enforce its intellectual property rights relating to Qelbree®. The U.S. Food and Drug Administration’s Orange Book currently lists six issued United States patents as covering Qelbree, three that expire in September 2029, two that expire in February 2033 and one that expires in April 2035.
A copy of the press release is furnished as Exhibit 99.1 hereto and is incorporated herein by reference.
Item 9.01 Financial Statements and Exhibits.
(d) Exhibits
Exhibit 99.1 — Press Release Dated May 28, 2025 furnished as an Exhibit pursuant to Item 8.01 hereof.
Exhibit 104 — The cover page from this Current Report on Form 8-K, formatted in Inline XBRL.
2
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.
| SUPERNUS PHARMACEUTICALS, INC. | ||||||||
| DATED: May 28, 2025 | By: | /s/ Timothy C. Dec | ||||||
| Timothy C. Dec | ||||||||
| Senior Vice President and Chief Financial Officer | ||||||||
3