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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 2025-04-01. Red flag score: 70 how it's calculated

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

Red flag score: 70 / 100 · high

Computed only from the verified red flags below: each flag earns points for its severity, loses half its weight every 180 days, and companies with several different flag types in the past year get a bonus. Total points 59.9 → score = 100 × (1 − e−points/50) = 70. Full method

FlagFiledSeverityPointsAgeDecayCounts
Going-concern doubt2026-08-143/514.064 d×0.7810.9
Going-concern doubt2026-05-153/514.0155 d×0.557.7
Going-concern doubt2026-03-025/530.0229 d×0.4112.4
Non-reliance / restatement2026-03-025/530.0229 d×0.4112.4
Going-concern doubt2025-11-143/514.0337 d×0.273.8
Going-concern doubt2025-08-143/514.0429 d×0.192.7
Going-concern doubt2025-05-153/514.0520 d×0.141.9
Multiple flag types in the last 365 days (2 types)+8

The red flag score summarizes how many, how serious and how recent a company's verified SEC red-flag filings are. It describes filing events only. It is not a fraud score, credit rating or prediction, and not investment advice.

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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