secwatch.observer — SEC 8-K summary ====================================== Issuer: SUPERNUS PHARMACEUTICALS, INC. (SUPN) CIK: 0001356576 Form: 8-K Filed at: 2026-08-03T10:43:48+00:00 Accession: 0001104659-26-089425 Event type: m_and_a Sentiment: neutral Materiality: 0.90 Item codes: 1.01, 5.02, 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Supernus to merge with Indivior in all-stock deal; Indivior holders to own 56.5% -------------------------------------------------------------------------------- - Each Supernus share converts to 1.5401 Indivior shares; fixed exchange ratio, no adjustment for market changes. - Indivior stockholders to own ~56.5% of combined company; Supernus stockholders ~43.5% on fully diluted basis. - Indivior to pay $1B special dividend to its stockholders pre-closing, funded by $650M Citibank term loan. - Combined company renamed Supernus, Inc., trades under SUPN; Jack Khattar CEO, Tim Dec CFO; board split 4-4. - Termination fees: $101M from Supernus, $174M from Indivior under specified circumstances. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1356576/000110465926089425/0001104659-26-089425-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1356576/000110465926089425/tm2622009d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-089425 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer