# EDGAR Filing Document

**Accession Number:** 0001356576
**File Stem:** 0001104659-26-053143
**Filing Date:** 2026-4
**Character Count:** 1251
**Document Hash:** 70057c9db3eb96ebedd05584834cdad6
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001104659-26-053143.hdr.sgml**: 20260430

**ACCESSION NUMBER**: 0001104659-26-053143

**CONFORMED SUBMISSION TYPE**: ARS

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260430

**DATE AS OF CHANGE**: 20260430

**EFFECTIVENESS DATE**: 20260430

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SUPERNUS PHARMACEUTICALS, INC.
- **CENTRAL INDEX KEY:** 0001356576
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** ARS
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-35518
- **FILM NUMBER:** 26926998

**BUSINESS ADDRESS:**
- **STREET 1:** 9715 KEY WEST AVENUE
- **CITY:** ROCKVILLE
- **STATE:** MD
- **ZIP:** 20850
- **BUSINESS PHONE:** 301-838-2500

**MAIL ADDRESS:**
- **STREET 1:** 9715 KEY WEST AVENUE
- **CITY:** ROCKVILLE
- **STATE:** MD
- **ZIP:** 20850

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SUPERNUS PHARMACEUTICALS INC
- **DATE OF NAME CHANGE:** 20060317

### Attached PDF Documents

**Attachment 1:** `tm2611087d2_ars.pdf`

_No text found in this document._