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Red Flags Detected

  • Going Concern (new) — The company states that failure to raise additional capital through this offering may cause it to cease as a going concern.
  • Dismissed (new) — The prior auditor, Marcum LLP, was dismissed in May 2023, which can signal accounting disagreements or control issues.
NASDAQ: RIOT Riot Platforms, Inc. 424B5

Riot Platforms launches at-the-market offering of up to $500 million in common stock

Filed December 31, 2025 · ~1 min read

Key Changes

  • high

    Riot Platforms is offering up to $500 million of common stock in an at-the-market offering, with proceeds for general corporate purposes.

    The Offering verify on EDGAR →
  • high

    The company had 371,116,270 shares outstanding before the offering and expects 408,966,383 after, assuming sale of 37,850,113 shares at $13.21 per share, implying about 10% dilution.

    The Offering verify on EDGAR →
  • medium

    Proceeds are earmarked for general corporate purposes, including capital expenditures, M&A, and Bitcoin mining projects, giving management broad discretion.

    Use of Proceeds verify 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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Figures/quotes linked to EDGAR · Narrative written by AI · Sep 2, 2026 · How we verify