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PURE BIOSCIENCE, INC. (PURE) red flags

CIK 0001006028 路 El Cajon, CA 路 SIC 2890 路 All EDGAR filings

5 verified red-flag event(s) since 2025-04-01. Red flag score: 42 how it's calculated

3PURE BIOSCIENCE, INC. (PURE) Going-concern doubt (10-Q)nano2026-06-15
quarterly (unaudited) disclosure 路 company history
3PURE BIOSCIENCE, INC. (PURE) Going-concern doubt (10-Q)nano2026-03-17
quarterly (unaudited) disclosure 路 company history
3PURE BIOSCIENCE, INC. (PURE) Going-concern doubt (10-Q)nano2025-12-15
quarterly (unaudited) disclosure 路 company history
4PURE BIOSCIENCE, INC. (PURE) Going-concern doubtnano2025-10-29
The filing states that substantial doubt exists about the company's ability to continue as a going concern: it may not have enough cash to last the next 12 months. 路 company history
3PURE BIOSCIENCE, INC. (PURE) Going-concern doubt (10-Q)nano2025-06-16
quarterly (unaudited) disclosure 路 company history

Red flag score: 42 / 100 · elevated

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 26.9 → score = 100 × (1 − e−points/50) = 42. Full method

FlagFiledSeverityPointsAgeDecayCounts
Going-concern doubt2026-06-153/514.0124 d×0.628.7
Going-concern doubt2026-03-173/514.0214 d×0.446.1
Going-concern doubt2025-12-153/514.0306 d×0.314.3
Going-concern doubt2025-10-294/522.0353 d×0.265.7
Going-concern doubt2025-06-163/514.0488 d×0.152.1

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 doubt2026-06-15$7.8M-15.1%+6.9%pending
Going-concern doubt2026-03-17$9.0M-29.6%-12.5%-12.5%
Going-concern doubt2025-12-15$5.2M-3.9%+61.1%+41.0%
Going-concern doubt2025-10-29$9.0M-34.0%-39.1%-14.4%
Going-concern doubt2025-06-16$9.3M-18.7%+22.9%-43.7%

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

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