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ProPhase Labs, Inc. (PRPH) red flags

CIK 0000868278 路 New York, NY 路 SIC 2834 路 All EDGAR filings

5 verified red-flag event(s) since 2025-04-01. Red flag score: 72 how it's calculated

3ProPhase Labs, Inc. (PRPH) Going-concern doubt (10-Q)nano2026-08-19
quarterly (unaudited) disclosure 路 company history
4ProPhase Labs, Inc. (PRPH) Going-concern doubt (10-Q)nano2026-06-30
quarterly (unaudited) disclosure; also within 90 days: Late quarterly report (NT 10-Q) 路 company history
5ProPhase Labs, Inc. (PRPH) Going-concern doubtnano2026-06-01
also within 90 days: Late annual report (NT 10-K), Late quarterly report (NT 10-Q) 路 company history
4ProPhase Labs, Inc. (PRPH) Late quarterly report (NT 10-Q)nano2026-05-15
filed late on 2026-06-30; also within 90 days: Going-concern doubt, Late annual report (NT 10-K) 路 company history
5ProPhase Labs, Inc. (PRPH) Late annual report (NT 10-K)nano2026-03-27
filed late on 2026-06-01; also within 90 days: Going-concern doubt, Late quarterly report (NT 10-Q) 路 company history

Red flag score: 72 / 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 63.7 → score = 100 × (1 − e−points/50) = 72. Full method

FlagFiledSeverityPointsAgeDecayCounts
Going-concern doubt2026-08-193/514.059 d×0.8011.2
Going-concern doubt2026-06-303/514.0109 d×0.669.2
Going-concern doubt2026-06-014/522.0138 d×0.5912.9
Late quarterly report (NT 10-Q)2026-05-153/59.8155 d×0.555.4
Late annual report (NT 10-K)2026-03-274/519.8204 d×0.469.0
Multiple flag types in the last 365 days (3 types)+16

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 doubt2026-08-19$407,866-60.5%pendingpending
Going-concern doubt2026-06-30$1.1M-46.8%-88.3%pending
Going-concern doubt2026-06-01$1.5M-20.0%-78.9%pending
Late quarterly report (NT 10-Q)2026-05-15$1.4M-25.0%-66.6%pending
Late annual report (NT 10-K)2026-03-27$862,190+100.0%+30.1%-82.1%

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

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