$44.03
+0.011%Supernus Pharmaceuticals, Inc., a biopharmaceutical company, focuses on the development and commercialization of products for the treatment of central nervous system (CNS) diseases in the United States. Its commercial products are Trokendi XR, an extended release topiramate product indicated for the treatment of epilepsy, as well as for the prophylaxis of migraine headache; and Oxtellar XR, an extended release oxcarbazepine for the monotherapy treatment of partial onset epilepsy seizures in adults and children between 6 to 17 years of age. The company's commercial products also comprise Qelbree, a selective norepinephrine reuptake inhibitor indicated for the treatment of attention-deficit hyperactivity disorder (ADHD) in pediatric patients 6 to 17 years of age; APOKYN for the acute intermittent treatment of hypomobility or off episodes in patients with advanced Parkinson's Disease (PD); XADAGO for treating levodopa/carbidopa in patients with PD experiencing off episodes; MYOBLOC, a Type B toxin product indicated for the treatment of cervical dystonia and sialorrhea in adults; GOCOVRI for the treatment of dyskinesia in patients with PD; and Osmolex ER for the treatment of Parkinson's disease and drug-induced extrapyramidal reaction in adult patients. In addition, its product candidates include Qelbree (SPN-812), which has completed Phase III clinical trials that is used for the treatment of ADHD; SPN-830, a late-stage drug/device combination product candidate for the prevention of off episodes in PD patients; SPN-817, a novel product candidate in Phase I clinical trials for the treatment of severe epilepsy; SPN-820, a product candidate in Phase II clinical trials for treating resistant depression; and SPN-443 and SPN-446, which are in preclinical stage for treating CNS. The company markets and sells its products through pharmaceutical wholesalers, specialty pharmacies, and distributors. The company was incorporated in 2005 and is headquartered in Rockville, Maryland.
SUPN - Filing history and reports
| Filing Type | Filing Date | Period Ending | Fiscal Year | Actions |
|---|---|---|---|---|
8-K 8-K 2026 N/A | May 20, 2026 | May 17, 2026 | 2026 | |
8-K 8-K 2026 N/A | May 05, 2026 | May 05, 2026 | 2026 | |
10-Q 10-Q 2026 Q1 Q1 | May 05, 2026 | March 31, 2026 | 2026 | |
DEF 14A DEF 14A 2026 N/A | April 30, 2026 | June 18, 2026 | 2026 | |
8-K 8-K 2026 N/A | April 22, 2026 | April 22, 2026 | 2026 | |
8-K 8-K 2026 N/A | April 07, 2026 | April 01, 2026 | 2026 | |
10-K 10-K 2025 FY FY | March 02, 2026 | December 31, 2025 | 2025 | |
8-K 8-K 2026 N/A | February 24, 2026 | February 24, 2026 | 2026 | |
8-K 8-K 2026 N/A | February 24, 2026 | February 24, 2026 | 2026 | |
8-K 8-K 2026 N/A | February 12, 2026 | February 12, 2026 | 2026 |
Essential regulatory documents for investors
SEC filings are mandatory documents that publicly traded companies must submit to the Securities and Exchange Commission. These reports provide critical insights into a company's financial health, operations, risks, and strategic direction. For investors conducting due diligence, these filings are the most authoritative source of company information.
Comprehensive annual financial report filed within 60-90 days of fiscal year-end. Includes audited financial statements, management discussion & analysis (MD&A), risk factors, and detailed business operations. The most thorough financial disclosure of the year.
Unaudited quarterly financial report filed within 40-45 days after each of the first three fiscal quarters. Provides updates on financial position, results of operations, and significant events. Essential for tracking quarterly performance trends.
Event-driven filing for material events that shareholders should know about, filed within 4 business days. Includes acquisitions, executive changes, bankruptcy, earnings releases, and other significant developments. Critical for staying informed about breaking news.
Definitive proxy statement sent to shareholders before annual meetings. Contains executive compensation details, board member information, voting matters, and corporate governance policies. Key for understanding management incentives and board composition.
Initial registration for securities offerings, including IPOs. Provides detailed company history, business model, financial statements, risk factors, and use of proceeds. Essential for evaluating new investment opportunities and understanding company fundamentals.
Annual report for foreign private issuers, equivalent to Form 10-K for non-U.S. companies. Filed within 4-6 months of fiscal year-end. Contains audited financials, business description, and regulatory disclosures adapted for international companies.
Snapshot
Start with context, operating signals, and key market metrics.
Value Model
Stress test fair value across bear, base, and bull assumptions.
Statements
Validate revenue quality, margins, and balance sheet durability.
Earnings Call
Read management commentary and compare it with reported outcomes.
Dividends
Check payout sustainability and long-term distribution behavior.
Analyst Expectations
Review consensus spread and where estimate risk is concentrated.