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Also trades as: 0LB2.L (LSE) · $vol 0M

SUPN NASDAQ

Supernus Pharmaceuticals, Inc.
1W: -0.7% 1M: -8.2% 3M: -12.1% YTD: -17.2% 1Y: -22.5% 3Y: +68.5% 5Y: +38.1%
$40.96
+0.19 (+0.47%)
 
Weekly Expected Move ±6.0%
$36 $38 $41 $43 $46
NASDAQ · Healthcare · Drug Manufacturers - Specialty & Generic · Tech Score Sell · Power 38 · $2.4B mcap · 55M float · 1.57% daily turnover · Short 58% of daily vol
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 ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
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 $2.38B.
Distance to default 14.35 (Merton model): prices to 2026-10-27, balance sheet 2026-06-30, debt counted $10.7M (short-term plus half of long-term), stock volatility 37.6%; Altman Z 4.68. 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.

Supply Chain Overview

13 relationships
13
As Filer
counterparties named
0
As Counterparty
mentioned by others
4
Rel. Types
2021-10-12
Earliest Filing
2025-07-31
Latest Filing
target: 4 acquirer: 4 partner: 3 licensee: 2

Counterparties (Filed by SUPN)

13 relationships

Companies named in SUPN's SEC 8-K filings as business counterparties.

Counterparty Ticker Relationship Summary Filing Date SEC
Sage Therapeutics, Inc. — target Target company acquired in a merger agreement 2025-07-31 View
Saphire, Inc. — acquirer Wholly-owned subsidiary of Supernus acting as the Purchaser in the merger 2025-07-31 View
Equiniti Trust Company, LLC — partner Rights agent and depositary for the contingent value rights agreement 2025-07-31 View
Sage Therapeutics, Inc. SGTX target Target company in a merger agreement where Supernus Pharmaceuticals will acquire it via a tender offer. 2025-06-16 View
Saphire Inc. — acquirer Wholly-owned subsidiary of Supernus Pharmaceuticals acting as the Purchaser in the merger agreement. 2025-06-16 View
Biogen, Inc. BIIB partner Collaboration partner with Supernus Pharmaceuticals for the Zurzuvae product in the United States. 2025-06-16 View
Shionogi & Co., Ltd. SGIOF partner Collaboration partner of Sage Therapeutics for the Zurzuvae product in Japan. 2025-06-16 View
Apotex Inc. — licensee Settlement and license agreement to market generic Oxtellar XR 2023-06-23 View
Apotex Corp. — licensee Settlement and license agreement to market generic Oxtellar XR 2023-06-23 View
Adamas Pharmaceuticals, Inc. ADMA target Target company acquired via tender offer and merger 2021-11-24 View
Supernus Reef, Inc. — acquirer Wholly owned subsidiary of Supernus Pharmaceuticals, Inc. that executed the merger 2021-11-24 View
Adamas Pharmaceuticals, Inc. ADMA target Target of tender offer and merger agreement 2021-10-12 View
Supernus Reef, Inc. — acquirer Wholly owned subsidiary of Supernus Pharmaceuticals, Inc. acting as the Purchaser in the merger 2021-10-12 View
Recent 8-K Filings (20)
Filing Date Description Type SEC
2026-10-26 Termination of Agreement; Exhibits View
2026-10-22 Other Events; Exhibits View
2026-10-19 Earnings Release View
2026-10-15 Shareholder Vote; Exhibits View
2026-08-03 Earnings Release; Exhibits View
2026-08-03 Material Agreement; Officer/Director Change; Other Events; Exhibits Agreement View
2026-08-03 Other Events; Exhibits View
2026-08-03 Other Events; Exhibits View
2026-07-22 Earnings Release; Exhibits View
2026-06-18 Shareholder Vote; Exhibits View
2026-05-20 Financial Obligation; Exhibits View
2026-05-05 Earnings Release; Exhibits View
2026-04-22 Earnings Release View
2026-04-07 Material Agreement; Acquisition/Disposition; Exhibits Agreement Acquisition View
2026-02-24 Results of Operations and Financial Condition; Financial Statements and Exhibits View
2026-02-24 Departure/Election of Directors; Appointment of Officers; Financial Statements and Exhibits View
2026-02-12 Results of Operations and Financial Condition; Financial Statements and Exhibits View
2026-01-28 Financial Statements and Exhibits View
2025-11-04 Results of Operations and Financial Condition; Regulation FD Disclosure View
2025-10-21 Results of Operations and Financial Condition; Financial Statements and Exhibits View
Data extracted from SEC EDGAR 8-K filings using NLP. Relationships are as disclosed in filing text. Covers 2021–2026. View on SEC EDGAR

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms