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NASDAQ: IONS IONIS PHARMACEUTICALS INC 8-K

Ionis reports Q2 2026 results with TRYNGOLZA launch momentum, Angelman Phase 3 enrollment complete

Filed July 29, 2026 · Period ending July 29, 2026 · ~1 min read

Key Changes

  • high

    CARDIO-TTRansform Phase 3 trial of eplontersen for ATTR-CM missed primary endpoint in overall population, though showed nominal significance in monotherapy subgroup; results to be presented at ESC Congress August 2026.

    Exhibit 99.1 view on EDGAR →
  • high

    TRYNGOLZA generated $5M Q2 sales and $32M first-half sales; company on track for $100-110M full-year 2026 sales, with sHTG launch showing early momentum following June 2026 FDA approval.

    Exhibit 99.1 view on EDGAR →
  • high

    DAWNZERA generated $26M Q2 sales (up 63% vs Q1) and $42M first-half sales; company on track for $110-120M full-year 2026 sales.

    Exhibit 99.1 view on EDGAR →

2 more material changes behind this preview — plus the full narrative summary, section-by-section diffs against the prior filing, and verbatim quotes with EDGAR citations.

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Source-verified from EDGAR · Narrative written by AI · Jul 30, 2026 · How we verify