8-K current report · filed Aug 4, 2026

ARROWHEAD PHARMACEUTICALS, INC. (ARWR) 8-K Current Report: August 4, 2026

Item 2.02Item EX-99.1ARWR overview

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ARROWHEAD PHARMACEUTICALS, INC. (ARWR) filed an 8-K current report with the SEC on August 4, 2026 reporting Item 2.02 (Results of Operations and Financial Condition), Item EX-99.1 (Exhibit EX-99.1). Fiscal 2026 results covered year ended June 30, 2026.

ARROWHEAD PHARMACEUTICALS, INC. 8-K event analysis

AI summary of each reported item and its exhibits

Item 2.02 · Results of Operations and Financial Condition

  • Fiscal 2026 results covered year ended June 30, 2026
  • Press release furnished as Exhibit 99.1, containing management’s financial commentary
  • Results furnished under Regulation FD and not treated as filed under Exchange Act Section 18

Item EX-99.1 · Exhibit EX-99.1

  • Fiscal Q3 revenue $75.3M vs $27.8M, while net loss attributable to Arrowhead widened to $194.3M from $175.2M
  • REDEMPLO prescription volume roughly doubled, with more than 400 prescribing practitioners and improving major-payer coverage
  • SHASTA-3 and SHASTA-4 delivered 79% and 81% median triglyceride reductions, plus 78% fewer acute pancreatitis events versus placebo
  • FDA priority review voucher targets plozasiran’s sNDA before year-end 2026, potentially reducing review to 6 months from 10 months
  • Madrigal license adds $25M upfront, up to $975M milestones, and tiered royalties for ARO-PNPLA3; total cash resources reached $1.57B

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