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Red Flags Detected

  • Going Concern (worsened) — Cash declined to $5.1M as of Aug 28, 2026 from $5.4M as of Aug 10, 2026, and the company states current cash is not sufficient to fund operations for one year.
NASDAQ: ONCO Onconetix, Inc. S-1/A

Onconetix S-1/A: stock price slides 37% as cash dwindles to $5.1M; going concern persists

Filed August 31, 2026 · Compared to S-1 Aug 12, 2026 · ~1 min read

Key Changes

  • high

    Last reported sale price fell 37% to $0.6120 per share between Aug 11 and Aug 28, 2026.

    Prospectus Summary verify on EDGAR →
  • high

    Cash declined to $5.1M as of Aug 28, 2026, and the company says it is not sufficient to fund operations for one year.

    Risk Factors verify on EDGAR →
  • high

    Series C Preferred Stock conversion price was cut from $1.2053 to $0.6087, nearly doubling the underlying share count to 3.3M.

    Selling Stockholders 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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Figures/quotes linked to EDGAR · Narrative written by AI · Aug 31, 2026 · How we verify