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GT Biopharma, Inc. (GTBP) red flags

CIK 0000109657 路 San Francisco, CA 路 SIC 2834 路 All EDGAR filings

7 verified red-flag event(s) since 2024-10-16.

3GT Biopharma, Inc. (GTBP) Going-concern doubt (10-Q)nano2026-08-14
quarterly (unaudited) disclosure 路 company history
4GT Biopharma, Inc. (GTBP) Going-concern doubt (10-Q)nano2026-05-15
quarterly (unaudited) disclosure; also within 90 days: Non-reliance / restatement 路 company history
5GT Biopharma, Inc. (GTBP) Going-concern doubtnano2026-03-02
in auditor's report; also within 90 days: Non-reliance / restatement 路 company history
5GT Biopharma, Inc. (GTBP) Non-reliance / restatementnano2026-03-02
also within 90 days: Going-concern doubt 路 company history
3GT Biopharma, Inc. (GTBP) Going-concern doubt (10-Q)nano2025-11-14
quarterly (unaudited) disclosure 路 company history
3GT Biopharma, Inc. (GTBP) Going-concern doubt (10-Q)nano2025-08-14
quarterly (unaudited) disclosure 路 company history
3GT Biopharma, Inc. (GTBP) Going-concern doubt (10-Q)nano2025-05-15
quarterly (unaudited) disclosure 路 company history

What happened next

FlagDateCap at flag30d90d180d
Going-concern doubt2026-08-14$11.5M+56.3%pendingpending
Going-concern doubt2026-05-15$13.7M+6.8%-32.2%pending
Going-concern doubt2026-03-02$10.7M-14.3%-7.5%-40.2%
Non-reliance / restatement2026-03-02$10.7M-14.3%-7.5%-40.2%
Going-concern doubt2025-11-14$3.5M-14.1%-35.5%-57.2%
Going-concern doubt2025-08-14$4.1M-52.4%-56.8%-69.3%
Going-concern doubt2025-05-15$5.5M+28.8%-23.3%-69.1%

Stock return after each flag; pending = window not yet elapsed; n/a = no price data.

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