Filing Signals

Source: SEC EDGAR Compiled 2026-09-14 08:28 UTC All 21 checks passing

← All events

ALLURION TECHNOLOGIES, INC.

CIK 1964979 ALUR·Medical Instruments · All EDGAR filings ↗

Progression

  1. Material weakness 10-K
  2. Going concern 10-Q +46d
  3. Auditor change 8-K +12d
  4. Late filing NT 10-Q +79d
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Form
An amendment is grouped with the report it amends; every 12b-25 notice is one group

Late filing Filing comparison

ALLURION TECHNOLOGIES, INC. told the SEC it could not file its quarterly report on time

Does not expect a significant change in results. Filed on the statutory due date.

(the “Company”) is unable, without unreasonable effort or expense, to file its Quarterly Report on Form 10-Q for the quarter ended June 30, 2026 (the “Form 10-Q”) by the August 14, 2026 filing date applicable to a non-accelerated filer for the reasons discussed in this Form 12b-25. The Company needs additional time beyond the original filing deadline for the Form 10-Q to complete its preparation and review of items that occurred subsequent to quarter end.
Evidence
Anticipates significant change
No
Days past due date
0
Other periodic reports filed
Yes
Routine
Yes
Severity
normal
Source
Form 12b-25 (notification of late filing)
Stated reason
(the “Company”) is unable, without unreasonable effort or expense, to file its Quarterly Report on Form 10-Q for the quarter ended June 30, 2026 (the “Form 10-Q”) by the August 14, 2026 filing date applicable to a non-accelerated filer for the reasons discussed in this Form 12b-25. The Company needs additional time beyond the original filing deadline for the Form 10-Q to complete its preparation and review of items that occurred subsequent to quarter end.
Why
The company told the SEC it could not file a periodic report on time, using Form 12b-25.

Source filing ↗

Auditor change SEC item code

ALLURION TECHNOLOGIES, INC. dismissed its auditor and engaged CBIZ

The company dismissed the auditor. not stated → CBIZ

Evidence
Direction
dismissed
Direction label
The company dismissed the auditor
Item code
4.01
Item title
Changes in Registrant's Certifying Accountant
Severity
normal
Source
SEC 8-K item code
Successor auditor
CBIZ
Successor tier
national
Why
The company's independent registered accounting firm changed.

Source filing ↗

Going concern Filing comparison

ALLURION TECHNOLOGIES, INC. said management's plans alleviate substantial doubt about going concern

Substantial doubt about ability to continue as a going concern → Substantial doubt raised, alleviated by management's plans

Going Concern The accompanying condensed consolidated financial statements have been prepared as though the Company will continue as a going concern, which contemplates the realization of assets and satisfaction of liabilities in the normal course of business. The Company has evaluated whether there are certain conditions and events, considered in the aggregate, that raise substantial doubt about the Company’s ability to continue as a going concern within one year after the date that the consolidated financial statements are issued. The Company (1) has incurred recurring losses from…
Evidence
Blank check
No
Comparable
Yes
Current state
doubt_alleviated
Current state label
Substantial doubt raised, alleviated by management's plans
Direction
eased
Located in
going-concern note
Prior filed
2025-11-17
Prior form
10-Q
Prior state
substantial_doubt
Prior state label
Substantial doubt about ability to continue as a going concern
Source
ASC 205-40 going-concern note comparison
Why
Disclosure about the company's ability to continue as a going concern changed compared with its previous report.

Source filing ↗ Prior filing ↗

Material weakness Filing comparison

ALLURION TECHNOLOGIES, INC. reported internal control effective again after a material weakness

Material weakness in internal control → Internal control reported effective

The weakness was first reported on 2025-08-19 — 223 days and 2 annual reports before this one.

If we identify additional material weaknesses in our internal control over financial reporting, if we are unable to comply with the requirements of Section 404 in a timely manner, if we are unable to assert that our internal control over financial reporting is effective or, once required, if our independent registered public accounting firm is unable to attest that our internal control over financial reporting is effective, investors may lose confidence in the accuracy and completeness of our financial reports and…
Evidence
Current state
effective
Current state label
Internal control reported effective
Direction
remediated
Prior filed
2025-08-28
Prior form
10-K/A
Prior state
material_weakness
Prior state label
Material weakness in internal control
Remediation stated
Yes
Severity
normal
Source
Item 9A internal control conclusion, compared with the prior filing
Weakness annual reports
2
Weakness days reported
223
Weakness first reported
2025-08-19
Why
The company's conclusion on internal control over financial reporting changed: a material weakness was newly reported, or a previously reported one no longer appears.

Source filing ↗ Prior filing ↗