8-K current report · filed Jun 17, 2026

RIGEL PHARMACEUTICALS INC (RIGL) 8-K Current Report: June 17, 2026

Item 2.01RIGL overview

Short answer

RIGEL PHARMACEUTICALS INC (RIGL) filed an 8-K current report with the SEC on June 17, 2026 reporting Item 2.01 (Completion of Acquisition or Disposition of Assets). Rigel completed acquisition of exclusive global rights to develop, manufacture, and commercialize VEPPANU™ (vepdegestrant).

RIGEL PHARMACEUTICALS INC 8-K event analysis

AI summary of each reported item and its exhibits

Item 2.01 · Completion of Acquisition or Disposition of Assets

  • Rigel completed acquisition of exclusive global rights to develop, manufacture, and commercialize VEPPANU™ (vepdegestrant)
  • $70.0 million upfront payment made to Arvinas, Arvinas affiliates, and Pfizer
  • Transaction cleared Hart-Scott-Rodino review, removing a key regulatory closing condition
  • Rights acquisition expands Rigel’s global oncology development and commercialization portfolio

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