Home

ALLURION TECHNOLOGIES, INC. (ALUR) red flags

CIK 0001964979 路 Natick, MA 路 SIC 3841 路 All EDGAR filings

8 verified red-flag event(s) since 2025-04-01. Red flag score: 76 how it's calculated

5ALLURION TECHNOLOGIES, INC. (ALUR) Late quarterly report (NT 10-Q)nano2026-08-14
report still not filed after extension; also within 90 days: Auditor change 路 company history
4ALLURION TECHNOLOGIES, INC. (ALUR) Auditor changenano2026-05-27
also within 90 days: Going-concern doubt, Late quarterly report (NT 10-Q) 路 company history
4ALLURION TECHNOLOGIES, INC. (ALUR) Going-concern doubt (10-Q)nano2026-05-15
quarterly (unaudited) disclosure; also within 90 days: Auditor change 路 company history
5ALLURION TECHNOLOGIES, INC. (ALUR) Going-concern doubtnano2026-03-30
in auditor's report; also within 90 days: Auditor change 路 company history
3ALLURION TECHNOLOGIES, INC. (ALUR) Going-concern doubt (10-Q)nano2025-11-17
quarterly (unaudited) disclosure 路 company history
4ALLURION TECHNOLOGIES, INC. (ALUR) Going-concern doubt (10-Q)nano2025-08-19
quarterly (unaudited) disclosure; also within 90 days: Non-reliance / restatement 路 company history
5ALLURION TECHNOLOGIES, INC. (ALUR) Non-reliance / restatementnano2025-08-14
also within 90 days: Going-concern doubt 路 company history
3ALLURION TECHNOLOGIES, INC. (ALUR) Going-concern doubt (10-Q)nano2025-05-15
quarterly (unaudited) disclosure 路 company history

Red flag score: 76 / 100 · very 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 71.9 → score = 100 × (1 − e−points/50) = 76. Full method

FlagFiledSeverityPointsAgeDecayCounts
Late quarterly report (NT 10-Q)2026-08-144/515.464 d×0.7812.0
Auditor change2026-05-273/514.0143 d×0.588.1
Going-concern doubt2026-05-153/514.0155 d×0.557.7
Going-concern doubt2026-03-305/530.0201 d×0.4613.8
Going-concern doubt2025-11-173/514.0334 d×0.283.9
Going-concern doubt2025-08-193/514.0424 d×0.202.7
Non-reliance / restatement2025-08-145/530.0429 d×0.195.7
Going-concern doubt2025-05-153/514.0520 d×0.141.9
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
Late quarterly report (NT 10-Q)2026-08-14n/a-65.4%pendingpending
Auditor change2026-05-27$10.7M-75.5%-85.2%pending
Going-concern doubt2026-05-15$11.4M-39.4%-75.4%pending
Going-concern doubt2026-03-30$9.2M-4.5%-67.1%-90.4%
Going-concern doubt2025-11-17$17.2M-3.2%-30.3%-41.3%
Going-concern doubt2025-08-19$17.5M-13.5%-40.9%-54.4%
Non-reliance / restatement2025-08-14$19.3M-13.8%-40.9%-55.9%
Going-concern doubt2025-05-15$21.0M-16.4%-13.0%-49.0%

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

Get the weekly "Red Flags" newsletter

The week's most serious auditor changes, restatements, late filings and going-concern warnings, in plain English. Free. Unsubscribe anytime.

Subscribe to the newsletter →
The signup form didn't load here (often an ad or privacy blocker). This opens beehiiv's secure signup page.

Form not showing? Subscribe on beehiiv →

Newsletter delivered by beehiiv. See our privacy policy.