Washington, D.C. 20549
Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): June 9, 2020
Supernus Pharmaceuticals, Inc.
(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.)
9715 Key West Ave
(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 classTrading SymbolName of each exchange on which registered
Common Stock, $0.001 par value per shareSUPNThe Nasdaq Global Market

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):
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))
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 2.01 Completion of Acquisition or Disposition of Assets.

On June 9, 2020, Supernus Pharmaceuticals, Inc. (the “Company”) completed its previously announced acquisition of all of the outstanding equity of USWM Enterprises, LLC (“USWM Enterprises”), comprising the entire issued share capital of USWM Enterprises (the “Transaction”), pursuant to a Sale and Purchase Agreement with US WorldMeds Partners, LLC (“US WorldMeds”), dated April 28, 2020 (the “Agreement”). At the closing of the Transaction, the Company paid US WorldMeds $300 million in cash. Under the terms of the Agreement, the Company acquired the central nervous system portfolio of US WorldMeds, and specifically, the right to further develop and commercialize Apokyn®, Xadago® and the Apomorphine Infusion Pump in the United States and Myobloc® worldwide (the “Products”). The Company will be required to make additional cash payments of up to $230 million to US WorldMeds upon the achievement of certain commercial milestones related to the sale and development of the Products. The terms of the Transaction as set forth in the Agreement were previously disclosed in the Company’s Current Report on Form 8-K filed on May 4, 2020.

The foregoing description of the terms of the Agreement and is only a summary, does not purport to be complete and is qualified in its entirety by reference to the Agreement, which the Company intends to file as an exhibit to the Company’s Quarterly Report on Form 10-Q for the period ended June 30, 2020. Unless otherwise defined herein, the capitalized terms used above shall have the same meaning ascribed to them in the Agreement.

Item 8.01                                           Other Events.

On June 9, 2020, the Company issued a press release announcing the closing of the Transaction. A copy of this press release is furnished as Exhibit 99.1 hereto and is incorporated herein by reference.

Item 9.01                                          Financial Statements and Exhibits.
(a) Financial Statements of Business Acquired

This Current Report on Form 8-K will be supplemented by amendment to provide the required financial statements not later than 71 days after the date that this Current Report on Form 8-K was required to be filed pursuant to Item 2.01.

(b) Pro Forma Financial Information

This Current Report on Form 8-K will be supplemented by amendment to provide the required pro forma financial information not later than 71 days after the date that this Current Report on Form 8-K was required to be filed pursuant to Item 2.01.

(d)                                Exhibits

Exhibit 99.1 — Press Release Dated June 9, 2020, 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.


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. 

DATED: June 11, 2020By:/s/ Gregory S. Patrick
  Gregory S. Patrick
  Senior Vice-President and Chief Financial Officer


              Exhibit 99.1      

Supernus Completes Acquisition of CNS Portfolio from US WorldMeds

Creates leading CNS portfolio with five marketed products, two product candidates in late-stage development, and robust pipeline

ROCKVILLE, Md., June 9, 2020 - Supernus Pharmaceuticals, Inc. (Nasdaq: SUPN), a pharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases, today announced the closing of the acquisition of the CNS portfolio of US WorldMeds, a privately-held biopharmaceutical company. This transaction builds on Supernus’ experience in CNS diseases and expands its marketing and development efforts into Parkinson’s disease.

“This acquisition significantly expands our business in CNS and increases and diversifies our revenue and earnings streams, while continuing to maintain a strong balance sheet,” said Jack Khattar, President and CEO of Supernus. “We welcome our US WorldMeds’ colleagues who are joining Supernus and look forward to working with them on building our leadership position in CNS across numerous diseases.”

For additional details relating to the acquisition, please see the press release issued by Supernus on April 28, 2020 announcing the acquisition.

About Supernus Pharmaceuticals, Inc.

Supernus Pharmaceuticals, Inc. is a pharmaceutical company focused on developing and commercializing products for the treatment of central nervous system (CNS) diseases. The Company markets Trokendi XR® (extended-release topiramate) for the prophylaxis of migraine and the treatment of epilepsy, Oxtellar XR® (extended-release oxcarbazepine) for the treatment of epilepsy, Apokyn® (apomorphine hydrochloride injection) for the acute treatment of hypomobility in advanced Parkinson’s disease (PD), Myobloc® (rimabotulinumtoxinB) for the treatment of cervical dystonia and treatment of chronic sialorrhea in adults, and Xadago® (safinamide) as an adjunctive treatment to levodopa/carbidopa in PD patients with hypomobility. The Company is also developing several product candidates to address large market opportunities in the CNS market, including SPN-812 for the treatment of ADHD, apomorphine infusion pump for hypomobility in PD, SPN-820 (NV-5138) for treatment-resistant depression, and SPN-817 for the treatment of epilepsy.

APOKYN Pen and apomorphine infusion pump product candidate are under a license from Britannia Pharmaceuticals Limited
XADAGO is under a license from Zambon S.p.A
All trademarks are the property of their respective owners

Forward-Looking Statements

This press release includes forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. These statements do not convey historical information, but relate to predicted or potential future events that are based upon management's current expectations. These statements are subject to risks and uncertainties that could cause actual results to differ materially from those expressed or implied by such statements. In addition to the factors mentioned in this press release, such risks and uncertainties include, but are not limited to, the Company’s ability to successfully incorporate and integrate the acquired products and product candidate, technologies, sales force and organization into its current infrastructure, the Company’s ability to achieve the anticipated revenues and benefits from the acquired products; the Company’s ability to sustain and increase its profitability; the Company’s ability to raise sufficient capital to fully implement its corporate strategy; the implementation of the Company’s corporate strategy; the Company’s future financial performance and projected expenditures; the Company’s ability to increase the number of prescriptions written for each of its products; the Company’s ability to increase its net revenue; the Company’s ability to enter into future collaborations with pharmaceutical companies and academic institutions or to obtain funding from government agencies; the Company’s product research and development activities, including the timing and progress of the Company’s clinical trials, and projected expenditures; the Company’s ability to receive, and the timing of any receipt of, regulatory approvals to develop and commercialize the Company’s product candidates; the Company’s ability to protect its intellectual property and operate its business without infringing upon the intellectual property rights of others; the Company’s expectations regarding federal, state and foreign regulatory requirements;

the therapeutic benefits, effectiveness and safety of the Company’s product candidates; the accuracy of the Company’s estimates of the size and characteristics of the markets that may be addressed by its product candidates; the Company’s ability to increase its manufacturing capabilities for its products and product candidates; the Company’s projected markets and growth in markets; the Company’s product formulations and patient needs and potential funding sources; the Company’s staffing needs; and other risk factors set forth from time to time in the Company’s filings with the Securities and Exchange Commission made pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934, as amended. The Company undertakes no obligation to update the information in this press release to reflect events or circumstances after the date hereof or to reflect the occurrence of anticipated or unanticipated events.

Jack A. Khattar, President and CEO
Gregory S. Patrick, Senior Vice President and CFO
Supernus Pharmaceuticals, Inc.
Tel: (301) 838-2591


Peter Vozzo
Westwicke, an ICR Company
Office: (443) 213-0505
Mobile: (443) 377-4767