SUPN NASDAQ
Credit Risk of going bust: lower than 91% of companies Debt: 1.7% of company value Bonds: none of note held by US funds details ▾
If the stock fell to about $0.03 (down 99.9%), Supernus Pharmaceuticals, Inc. would be worth roughly what it owes.
Total debt $40.2M against a stock market value of $2.37B.
Distance to default 14.33 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $10.7M (short-term plus half of long-term), stock volatility 37.7%; Altman Z 4.66. A ranking and a back-test, not a forecast.
US fund filings (SEC N-PORT) show under $25M of this company's bonds, so there is no bond page. Its debt may be bank loans or privately placed. How these are computed.
Rockville, MD 20850
US
Supernus Pharmaceuticals, Inc. is a biopharmaceutical firm dedicated to developing and marketing therapies for central nervous system (CNS) disorders within the United States. Its portfolio of marketed products includes Trokendi XR, an extended-release topiramate formulation prescribed for both epilepsy management and migraine prevention. Another key product is Oxtellar XR, an extended-release oxcarbazepine designed for the standalone treatment of partial-onset epileptic seizures in patients aged 6 to 17 and adults. The company also offers Qelbree, a selective norepinephrine reuptake inhibitor approved for attention-deficit hyperactivity disorder (ADHD) in children and adolescents aged 6 to 17. For advanced Parkinson's Disease (PD) patients, APOKYN offers acute, intermittent relief during "off" episodes of hypomobility, and XADAGO serves as an adjunctive treatment with levodopa/carbidopa for those experiencing similar off periods. Other offerings include GOCOVRI, which targets dyskinesia in PD patients, and Osmolex ER, used for Parkinson's disease and drug-induced extrapyramidal reactions in adults. MYOBLOC, a Type B toxin, is indicated for cervical dystonia and sialorrhea in adults. Beyond its commercial portfolio, Supernus is actively developing several investigational therapies. These include Qelbree (SPN-812), which has successfully completed Phase III trials for ADHD. SPN-830, a late-stage drug/device combination, aims to prevent off episodes in PD patients. SPN-817 is a novel compound in Phase I trials for severe epilepsy. SPN-820 is undergoing Phase II trials for resistant depression, and SPN-443 and SPN-446 are in earlier, preclinical stages for various CNS indications. Products are distributed through a network of pharmaceutical wholesalers, specialty pharmacies, and authorized distributors. Established in 2005, Supernus Pharmaceuticals is headquartered in Rockville, Maryland.
Recent Insider Trades
| Name | Type | Shares | Price | Date |
|---|---|---|---|---|
| Khattar Jack A. | M-Exempt | 29,849 | — | 2026-08-12 |
| Khattar Jack A. | F-InKind | 12,642 | $46.57 | 2026-08-12 |
| Khattar Jack A. | M-Exempt | 29,849 | — | 2026-08-12 |
| Rubin Jonathan | M-Exempt | 750 | — | 2026-08-12 |
| Rubin Jonathan | F-InKind | 363 | $46.57 | 2026-08-12 |