8-K current report · filed Aug 3, 2026

SUPERNUS PHARMACEUTICALS, INC. (SUPN) 8-K Current Report: August 3, 2026

Item 1.01Item 5.02Item 8.01Item EX-99.1SUPN overview

Short answer

SUPERNUS PHARMACEUTICALS, INC. (SUPN) filed an 8-K current report with the SEC on August 3, 2026 reporting Item 1.01 (Entry into a Material Definitive Agreement), Item 5.02 (Departure/Election of Directors or Officers), Item 8.01 (Other Events), Item EX-99.1 (Exhibit EX-99.1). Merger-of-equals with Indivior; Supernus shareholders receive 1.5401 Indivior shares per SUPN share.

SUPERNUS PHARMACEUTICALS, INC. 8-K event analysis

AI summary of each reported item and its exhibits

Item 1.01 · Entry into a Material Definitive Agreement

  • Merger-of-equals with Indivior; Supernus shareholders receive 1.5401 Indivior shares per SUPN share
  • Post-closing ownership split: Indivior holders 56.5%, Supernus holders 43.5%; SUPN ticker expected to continue on Nasdaq
  • Indivior to fund a $1 billion special dividend using a committed $650 million senior secured term loan facility
  • Closing requires both shareholder approvals, antitrust clearance, Form S-4 effectiveness, Nasdaq listing approval, and financing
  • Termination fees of $101 million for Supernus or $174 million for Indivior create meaningful deal-break protections

Item 5.02 · Departure/Election of Directors or Officers

  • CEO Jack Khattar retained post-merger as President, CEO, and board member of the combined company
  • Employment agreement contingent on merger closing; void if merger fails
  • $1.115M annual salary with target bonus of 100% and maximum bonus of 200% of base salary
  • 18-month severance for qualifying termination, extending to 24 months around change in control
  • Full vesting of outstanding equity awards upon qualifying termination; board approval required for termination during three years post-closing

Item 8.01 · Other Events

  • Supernus and Indivior executed a merger agreement for a proposed merger of equals
  • Transaction remains subject to stockholder, regulatory, and other closing approvals
  • Fixed exchange ratio exposes shareholders to market-price changes before closing
  • Additional indebtedness to fund a Special Dividend could increase combined-company leverage
  • Form S-4 and joint proxy statement/prospectus will provide definitive terms and voting information

Item EX-99.1 · Exhibit EX-99.1

  • Proposed tax-free all-stock merger creates a CNS company with approximately $2.2B combined annual revenue and 11 commercial medicines
  • Expected annual cost synergies of $125M support projected adjusted EBITDA of $888M, though savings and integration benefits remain unproven
  • Indivior shareholders receive a $1.0B special cash dividend funded partly by a $650M Citibank term loan
  • Ownership shifts to approximately 56.5% Indivior and 43.5% Supernus shareholders; fixed 1.5401 exchange ratio creates market-price exposure
  • Closing targeted for fourth quarter 2026, subject to shareholder and regulatory approvals; combined company to retain SUPN ticker and Supernus leadership

Generated from the filing text and exhibits; verify against the original. What 8-K item codes mean

Other SUPERNUS PHARMACEUTICALS, INC. 8-K filings

Get the next SUPN 8-K as it lands

Follow SUPN for push alerts, or ask the research agent what this filing means.