SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE
SECURITIES EXCHANGE ACT OF 1934
FILED BY THE REGISTRANT x
FILED BY A PARTY OTHER THAN THE REGISTRANT ¨
Check the appropriate box:
|Preliminary Proxy Statement
|Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))
|Definitive Proxy Statement
x Definitive Additional Materials
|Soliciting Material under §240.14a-12
SUPERNUS PHARMACEUTICALS, INC.
(Name of the Registrant as Specified In Its Charter)
(Name of Person(s) Filing Proxy Statement, if other than the Registrant)
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x No fee required.
|Fee paid previously with preliminary materials.
|Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11
www.investorvote.com/SUPN Step 1: Go to www.investorvote.com/SUPN. Step 2: Click on the icon on the right to view meeting materials. Step 3: Return to the investorvote.com window and follow the instructions on the screen to log in. Online Go to www.investorvote.com/SUPN or scan the QR code — login details are located in the shaded bar below. Supernus Pharmaceuticals, Inc. Stockholder Meeting Notice 03TD0A + + Important Notice Regarding the Availability of Proxy Materials for the Supernus Pharmaceuticals, Inc. Stockholder Meeting to be Held on June 16, 2023 Under Securities and Exchange Commission rules, you are receiving this notice that the proxy materials for the annual stockholders’ meeting are available on the Internet. Follow the instructions below to view the materials and vote online or request a copy. The items to be voted on and location of the annual meeting are on the reverse side. Your vote is important! This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. We encourage you to access and review all of the important information contained in the proxy materials before voting. The 2023 proxy statement, annual report to shareholders, and the notice of annual meeting are available at: Obtaining a Copy of the Proxy Materials – If you want to receive a paper copy of the proxy materials, you must request one. There is no charge to you for requesting a copy. Please make your request as instructed on the reverse side on or before June 6, 2023 to facilitate timely delivery. 2NOT Easy Online Access — View your proxy materials and vote. When you go online, you can also help the environment by consenting to receive electronic delivery of future materials. Step 4: Make your selections as instructed on each screen for your delivery preferences. Step 5: Vote your shares. MMMMMMMMMMMM MMMMMMMMM 1234 5678 9012 345 C 1234567890 COY MMMMMMM 000001MR A SAMPLE DESIGNATION (IF ANY) ADD 1 ADD 2 ADD 3 ADD 4 ADD 5 ADD 6 ENDORSEMENT_LINE______________ SACKPACK_____________
Here’s how to order a copy of the proxy materials and select delivery preferences: Current and future delivery requests can be submitted using the options below. If you request an email copy, you will receive an email with a link to the current meeting materials. PLEASE NOTE: You must use the number in the shaded bar on the reverse side when requesting a copy of the proxy materials. — Internet – Go to www.investorvote.com/SUPN. — Phone – Call us free of charge at 1-866-641-4276. — Email – Send an email to firstname.lastname@example.org with “Proxy Materials Supernus Pharmaceuticals, Inc.” in the subject line. Include your full name and address, plus the number located in the shaded bar on the reverse side, and state that you want a paper copy of the meeting materials. To facilitate timely delivery, requests for a paper copy of proxy materials must be received by June 6, 2023. The 2023 Annual Meeting of Stockholders of Supernus Pharmaceuticals, Inc. will be held on June 16, 2023 at 10:00 A.M. Eastern Daylight Time, virtually via the Internet at meetnow.global/MC9FXVR. To access the virtual meeting, you must have the information that is printed in the shaded bar located on the reverse side of this form. Proposals to be voted on at the meeting are listed below along with the Board of Directors’ recommendations. The Board of Directors recommend a vote FOR all the nominees listed, FOR Proposals 2 and 4, and “Every One (1) Year” for Proposal 3 1. to elect two (2) directors to hold office for the ensuing three years and until their successors have been duly elected and qualified; 01 - Frederick M. Hudson 02 - Charles W. Newhall, III 2. to approve, on a non-binding basis, the compensation paid to our named executive officers; 3. to approve, on a non-binding basis, the frequency of future advisory votes on executive compensation; 4. to ratify the appointment of KPMG LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2023; and 5. to transact such other business as may properly come before the Annual Meeting or any adjournment or adjournments thereof. PLEASE NOTE – YOU CANNOT VOTE BY RETURNING THIS NOTICE. To vote your shares you must go online or request a paper copy of the proxy materials to receive a proxy card. Stockholder Meeting Notice