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  • Auditor Change (new) — The company changed its independent auditor from Marcum LLP to CBIZ CPAs P.C. for the 2025 fiscal year, which may warrant investor attention.
NASDAQ: VKTX Viking Therapeutics, Inc. 424B5

Viking Therapeutics offers $225M convertible notes and 7.86M common shares; net proceeds $218M

Filed September 25, 2026 · ~1 min read

Key Changes

  • high

    Viking is offering $225M of 2.00% convertible senior notes due 2032, with an initial conversion price of about $50.75 per share, a premium to the last sale of $40.85.

    The Offering verify on EDGAR →
  • high

    Concurrently, the company is offering 7,857,143 common shares, with an over-allotment option for 1,178,571 more. The two offerings are not contingent on each other.

    The Offering verify on EDGAR →
  • high

    Net proceeds to the company are estimated at $218.0M ($250.8M if over-allotment fully exercised), after underwriting discounts and expenses.

    Use of Proceeds verify on EDGAR →

4 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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Figures/quotes linked to EDGAR · Narrative written by AI · Sep 25, 2026 · How we verify