Allurion Technologies, Inc. SEC filings ALUR
Allurion Technologies, Inc. has 318 filings in SEC EDGAR's recent list, going back to Feb 9, 2023. Its latest annual report, Form 10-K, was filed on Mar 30, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on May 15, 2026, covering the quarter ended Mar 31, 2026. The most recent current report (Form 8-K) was filed on Aug 24, 2026 (officer or director change). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 25-NSE | Delisting notice | Oct 13, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Aug 24, 2026 | Aug 17, 2026 |
| NT 10-Q | Filing | Aug 14, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Material agreement, Agreement ended, Unregistered share sale
|
Jul 24, 2026 | Jul 21, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 23, 2026 | Jul 17, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 7, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Officer or director change
|
Jun 30, 2026 | Jun 24, 2026 |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Jun 17, 2026 | Jun 12, 2026 |
| 8-K |
Current report
Auditor change
|
May 27, 2026 | May 20, 2026 |
| 10-Q | Quarterly report | May 15, 2026 | Mar 31, 2026 |
| 10-K | Annual report | Mar 30, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Listing notice, Other events
|
Mar 12, 2026 | Mar 6, 2026 |
| 8-K |
Current report
Listing notice, Other events
|
Mar 2, 2026 | Mar 2, 2026 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Change to shareholder rights
|
Feb 25, 2026 | Feb 24, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 23, 2026 | Feb 23, 2026 |
| 424B3 | Prospectus | Jan 20, 2026 | — |
| EFFECT | Filing | Jan 16, 2026 | — |
| CORRESP | Letter to the SEC | Jan 14, 2026 | — |
| UPLOAD | Letter from the SEC | Jan 14, 2026 | — |
| 8-K |
Current report
Results of operations
|
Jan 12, 2026 | Jan 12, 2026 |
| S-3 | Shelf registration | Jan 9, 2026 | — |
| EFFECT | Filing | Dec 30, 2025 | — |
| POS AM | Filing | Dec 29, 2025 | — |
| 424B3 | Prospectus | Dec 22, 2025 | — |
| 424B3 | Prospectus | Dec 22, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Dec 19, 2025 | Dec 18, 2025 |
| D | Filing | Nov 26, 2025 | — |
| DEFA14A | Additional proxy material | Nov 25, 2025 | — |
| ARS | Annual report to shareholders | Nov 24, 2025 | Dec 31, 2024 |
| DEF 14A | Proxy statement | Nov 24, 2025 | Dec 18, 2025 |
| 424B3 | Prospectus | Nov 18, 2025 | — |
| 424B3 | Prospectus | Nov 18, 2025 | — |
| 10-Q | Quarterly report | Nov 17, 2025 | Sep 30, 2025 |
| NT 10-Q | Filing | Nov 17, 2025 | Sep 30, 2025 |
| PRE 14A | Preliminary proxy statement | Nov 14, 2025 | Nov 14, 2025 |
| 424B3 | Prospectus | Nov 12, 2025 | — |
| 424B3 | Prospectus | Nov 12, 2025 | — |
| 8-K |
Current report
Material agreement, Results of operations, Unregistered share sale, Other events
|
Nov 12, 2025 | Nov 6, 2025 |
| 424B3 | Prospectus | Oct 6, 2025 | — |
| 424B3 | Prospectus | Oct 6, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Oct 3, 2025 | Sep 30, 2025 |
| 10-Q/A | Amended quarterly report | Aug 28, 2025 | Sep 30, 2024 |
| 10-Q/A | Amended quarterly report | Aug 28, 2025 | Jun 30, 2024 |
| 10-Q/A | Amended quarterly report | Aug 28, 2025 | Mar 31, 2024 |
| 10-K/A | Amended annual report | Aug 28, 2025 | Dec 31, 2023 |
| 424B3 | Prospectus | Aug 21, 2025 | — |
| 424B3 | Prospectus | Aug 21, 2025 | — |
| 424B3 | Prospectus | Aug 21, 2025 | — |
| 424B3 | Prospectus | Aug 21, 2025 | — |
| 10-Q | Quarterly report | Aug 19, 2025 | Jun 30, 2025 |
| 10-Q/A | Amended quarterly report | Aug 19, 2025 | Mar 31, 2025 |
| 10-K/A | Amended annual report | Aug 19, 2025 | Dec 31, 2024 |
| 424B3 | Prospectus | Aug 15, 2025 | — |
| NT 10-Q | Filing | Aug 15, 2025 | Jun 30, 2025 |
| 424B3 | Prospectus | Aug 15, 2025 | — |
| 8-K |
Current report
Restatement
|
Aug 14, 2025 | Aug 14, 2025 |
| 8-K |
Current report
Results of operations, Regulation FD disclosure
|
Aug 13, 2025 | Aug 13, 2025 |
| 424B3 | Prospectus | Aug 7, 2025 | — |
| 424B3 | Prospectus | Aug 7, 2025 | — |
| 8-K |
Current report
Results of operations, Exit or restructuring costs, Regulation FD disclosure
|
Aug 7, 2025 | Aug 4, 2025 |
| S-8 | Employee stock plan registration | Jun 18, 2025 | — |
| 424B3 | Prospectus | May 20, 2025 | — |
| 424B3 | Prospectus | May 20, 2025 | — |
| 10-Q | Quarterly report | May 15, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Results of operations
|
May 14, 2025 | May 14, 2025 |
| EFFECT | Filing | May 9, 2025 | — |
| CORRESP | Letter to the SEC | May 7, 2025 | — |
| UPLOAD | Letter from the SEC | May 6, 2025 | — |
| S-3 | Shelf registration | Apr 30, 2025 | — |
| 424B3 | Prospectus | Apr 18, 2025 | — |
| 424B3 | Prospectus | Apr 18, 2025 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale
|
Apr 17, 2025 | Apr 15, 2025 |
| 424B3 | Prospectus | Apr 11, 2025 | — |
| 424B3 | Prospectus | Apr 11, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Apr 10, 2025 | Apr 10, 2025 |
| DEFA14A | Additional proxy material | Apr 3, 2025 | — |
| 8-K |
Current report
Other events
|
Apr 3, 2025 | Apr 3, 2025 |
| 10-K | Annual report | Mar 27, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Results of operations
|
Mar 26, 2025 | Mar 26, 2025 |
| DEF 14A | Proxy statement | Mar 24, 2025 | Apr 4, 2025 |
| PRER14A | Filing | Mar 13, 2025 | — |
| PRE 14A | Preliminary proxy statement | Feb 28, 2025 | Feb 28, 2025 |
| 424B3 | Prospectus | Feb 21, 2025 | — |
| 424B3 | Prospectus | Feb 21, 2025 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Feb 21, 2025 | Feb 19, 2025 |
| 424B5 | Prospectus supplement | Feb 20, 2025 | — |
| 424B3 | Prospectus | Feb 14, 2025 | — |
| 424B3 | Prospectus | Feb 14, 2025 | — |
| 8-K |
Current report
Other events
|
Feb 13, 2025 | Feb 13, 2025 |
| D | Filing | Feb 7, 2025 | — |
| 424B3 | Prospectus | Jan 28, 2025 | — |
| 424B3 | Prospectus | Jan 28, 2025 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jan 28, 2025 | Jan 24, 2025 |
| 424B5 | Prospectus supplement | Jan 27, 2025 | — |
| 424B3 | Prospectus | Jan 17, 2025 | — |
| 424B3 | Prospectus | Jan 17, 2025 | — |
| 8-K |
Current report
Material agreement, Results of operations, Unregistered share sale
|
Jan 17, 2025 | Jan 14, 2025 |
| RW | Filing | Jan 14, 2025 | — |
| S-1/A | Amended registration statement | Jan 13, 2025 | — |
| 424B3 | Prospectus | Jan 8, 2025 | — |
| 424B3 | Prospectus | Jan 8, 2025 | — |
| 8-K |
Current report
Material agreement, Results of operations, Regulation FD disclosure
|
Jan 8, 2025 | Jan 7, 2025 |
| S-1/A | Amended registration statement | Jan 8, 2025 | — |
| 424B3 | Prospectus | Jan 7, 2025 | — |
| 424B3 | Prospectus | Jan 7, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Jan 6, 2025 | Dec 30, 2024 |
| 424B3 | Prospectus | Dec 31, 2024 | — |
| 424B3 | Prospectus | Dec 31, 2024 | — |
| 8-K |
Current report
Change to shareholder rights, Bylaw or fiscal year change, Other events
|
Dec 31, 2024 | Dec 23, 2024 |
| EFFECT | Filing | Dec 26, 2024 | — |
| EFFECT | Filing | Dec 20, 2024 | — |
| POS AM | Filing | Dec 20, 2024 | — |
| 424B3 | Prospectus | Dec 19, 2024 | — |
| 424B3 | Prospectus | Dec 19, 2024 | — |
| 424B3 | Prospectus | Dec 19, 2024 | — |
| CORRESP | Letter to the SEC | Dec 19, 2024 | — |
| S-3/A | Filing | Dec 19, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Dec 18, 2024 | Dec 16, 2024 |
| UPLOAD | Letter from the SEC | Dec 16, 2024 | — |
| S-3 | Shelf registration | Dec 10, 2024 | — |
| S-1 | Registration statement | Dec 10, 2024 | — |
| 424B3 | Prospectus | Nov 14, 2024 | — |
| 424B3 | Prospectus | Nov 14, 2024 | — |
| 424B3 | Prospectus | Nov 14, 2024 | — |
| 10-Q | Quarterly report | Nov 13, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Officer or director change
|
Nov 13, 2024 | Nov 7, 2024 |
| 8-K |
Current report
Results of operations
|
Nov 13, 2024 | Nov 13, 2024 |
| ARS | Annual report to shareholders | Nov 8, 2024 | Dec 31, 2023 |
| DEF 14A | Proxy statement | Nov 8, 2024 | Dec 11, 2024 |
| 424B3 | Prospectus | Nov 5, 2024 | — |
| 424B3 | Prospectus | Nov 5, 2024 | — |
| 424B3 | Prospectus | Nov 5, 2024 | — |
| 8-K |
Current report
Material agreement
|
Nov 4, 2024 | Oct 30, 2024 |
| 424B3 | Prospectus | Oct 29, 2024 | — |
| 424B3 | Prospectus | Oct 29, 2024 | — |
| 424B3 | Prospectus | Oct 29, 2024 | — |
| 424B3 | Prospectus | Oct 29, 2024 | — |
| 8-K | Current report | Oct 28, 2024 | Oct 26, 2024 |
| PRE 14A | Preliminary proxy statement | Oct 28, 2024 | Dec 11, 2024 |
| EFFECT | Filing | Oct 7, 2024 | — |
| 424B5 | Prospectus supplement | Oct 7, 2024 | — |
| CORRESP | Letter to the SEC | Oct 3, 2024 | — |
| S-1/A | Amended registration statement | Oct 3, 2024 | — |
| S-1/A | Amended registration statement | Sep 30, 2024 | — |
| 424B3 | Prospectus | Sep 6, 2024 | — |
| 424B3 | Prospectus | Sep 6, 2024 | — |
| 424B3 | Prospectus | Sep 6, 2024 | — |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Sep 5, 2024 | Aug 29, 2024 |
| 8-K |
Current report
Officer or director change
|
Sep 4, 2024 | Sep 2, 2024 |
| 424B3 | Prospectus | Aug 16, 2024 | — |
| 424B3 | Prospectus | Aug 16, 2024 | — |
| 424B3 | Prospectus | Aug 16, 2024 | — |
| 8-K |
Current report
Listing notice, Regulation FD disclosure
|
Aug 15, 2024 | Aug 12, 2024 |
| 424B3 | Prospectus | Aug 15, 2024 | — |
| 424B3 | Prospectus | Aug 15, 2024 | — |
| 424B3 | Prospectus | Aug 15, 2024 | — |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2024 | Aug 13, 2024 |
| 424B3 | Prospectus | Aug 8, 2024 | — |
| 424B3 | Prospectus | Aug 8, 2024 | — |
| 424B3 | Prospectus | Aug 8, 2024 | — |
| 8-K |
Current report
Other events
|
Aug 7, 2024 | Aug 6, 2024 |
| 424B3 | Prospectus | Jul 5, 2024 | — |
| 424B3 | Prospectus | Jul 5, 2024 | — |
| 8-K |
Current report
Material agreement
|
Jul 5, 2024 | Jul 5, 2024 |
| 424B3 | Prospectus | Jul 1, 2024 | — |
| 424B3 | Prospectus | Jul 1, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change, Other events
|
Jul 1, 2024 | Jun 28, 2024 |
| EFFECT | Filing | Jun 28, 2024 | — |
| 424B4 | Prospectus | Jun 28, 2024 | — |
| EFFECT | Filing | Jun 26, 2024 | — |
| EFFECT | Filing | Jun 26, 2024 | — |
| S-1 | Registration statement | Jun 26, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 26, 2024 | Jun 25, 2024 |
| CORRESP | Letter to the SEC | Jun 25, 2024 | — |
| CORRESP | Letter to the SEC | Jun 25, 2024 | — |
| POS AM | Filing | Jun 21, 2024 | — |
| POS AM | Filing | Jun 21, 2024 | — |
| UPLOAD | Letter from the SEC | Jun 7, 2024 | — |
| UPLOAD | Letter from the SEC | Jun 3, 2024 | — |
| S-1 | Registration statement | May 31, 2024 | — |
| DRS | Filing | May 28, 2024 | — |
| DRSLTR | Filing | May 24, 2024 | — |
| 10-Q | Quarterly report | May 14, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Results of operations
|
May 14, 2024 | May 14, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 30, 2024 | Apr 30, 2024 |
| 10-K/A | Amended annual report | Apr 29, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Material agreement, Agreement ended, Unregistered share sale, Regulation FD disclosure
|
Apr 17, 2024 | Apr 14, 2024 |
| 10-K | Annual report | Mar 26, 2024 | Dec 31, 2023 |
| 424B3 | Prospectus | Mar 21, 2024 | — |
| 424B3 | Prospectus | Mar 21, 2024 | — |
| 8-K |
Current report
Results of operations
|
Mar 21, 2024 | Mar 21, 2024 |
| 8-K |
Current report
Officer or director change
|
Mar 15, 2024 | Mar 11, 2024 |
| 8-K |
Current report
Results of operations
|
Jan 8, 2024 | Jan 8, 2024 |
| 424B3 | Prospectus | Jan 2, 2024 | — |
| 424B3 | Prospectus | Jan 2, 2024 | — |
| EFFECT | Filing | Dec 29, 2023 | — |
| 8-K |
Current report
Material agreement, New debt, Unregistered share sale
|
Dec 29, 2023 | Dec 29, 2023 |
| 424B3 | Prospectus | Dec 29, 2023 | — |
| CORRESP | Letter to the SEC | Dec 27, 2023 | — |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Surgical & Medical Instruments & Apparatus (SIC 3841)
- Listed as
- ALUR (OTC)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Natick, MA
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1964979
- Former names
- ALLURION TECHNOLOGIES HOLDINGS, INC. (until Aug 1, 2023)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.