Longeveron Inc. SEC filings LGVN
Longeveron Inc. has 530 filings in SEC EDGAR's recent list, going back to Nov 6, 2017. Its latest annual report, Form ARS, was filed on May 20, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 12, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Oct 26, 2026 (other events). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| 8-K |
Current report
Other events
|
Oct 26, 2026 | Oct 26, 2026 |
| 8-K |
Current report
Officer or director change
|
Oct 14, 2026 | Oct 7, 2026 |
| 8-K |
Current report
Other events
|
Sep 23, 2026 | Sep 16, 2026 |
| 8-K |
Current report
Other events
|
Sep 14, 2026 | Sep 11, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change, Regulation FD disclosure
|
Aug 24, 2026 | Aug 20, 2026 |
| 8-K |
Current report
Officer or director change
|
Aug 19, 2026 | Aug 17, 2026 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2026 | Aug 12, 2026 |
| 10-Q | Quarterly report | Aug 12, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Other events
|
Jul 29, 2026 | Jul 24, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 14, 2026 | Jul 8, 2026 |
| S-8 | Employee stock plan registration | Jul 10, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Jul 8, 2026 | Jul 8, 2026 |
| 8-K |
Current report
Officer or director change, Bylaw or fiscal year change, Shareholder vote results
|
Jul 6, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Officer or director change
|
Jun 5, 2026 | Jun 1, 2026 |
| ARS | Annual report to shareholders | May 20, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | May 20, 2026 | — |
| DEF 14A | Proxy statement | May 20, 2026 | Jul 1, 2026 |
| 8-K |
Current report
Results of operations
|
May 13, 2026 | May 13, 2026 |
| 10-Q | Quarterly report | May 13, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Other events
|
May 8, 2026 | May 8, 2026 |
| PRE 14A | Preliminary proxy statement | May 5, 2026 | May 5, 2026 |
| EFFECT | Filing | Apr 17, 2026 | — |
| 424B3 | Prospectus | Apr 17, 2026 | — |
| CORRESP | Letter to the SEC | Apr 15, 2026 | — |
| UPLOAD | Letter from the SEC | Apr 14, 2026 | — |
| 8-K |
Current report
Officer or director change
|
Apr 10, 2026 | Mar 25, 2026 |
| S-1 | Registration statement | Apr 10, 2026 | — |
| 8-K |
Current report
Listing notice
|
Mar 25, 2026 | Mar 24, 2026 |
| D | Filing | Mar 25, 2026 | — |
| 8-K |
Current report
Other events
|
Mar 24, 2026 | Mar 23, 2026 |
| 10-K | Annual report | Mar 17, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Bylaw or fiscal year change, Other events
|
Mar 12, 2026 | Mar 10, 2026 |
| 8-K |
Current report
Listing notice, Officer or director change
|
Mar 9, 2026 | Mar 3, 2026 |
| PRE 14A | Preliminary proxy statement | Mar 3, 2026 | Mar 3, 2026 |
| 8-K |
Current report
Officer or director change
|
Feb 13, 2026 | Feb 9, 2026 |
| 8-K |
Current report
Officer or director change
|
Nov 12, 2025 | Nov 7, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 4, 2025 | Nov 4, 2025 |
| 10-Q | Quarterly report | Nov 4, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Officer or director change
|
Oct 1, 2025 | Sep 25, 2025 |
| 8-K |
Current report
Listing notice
|
Sep 26, 2025 | Sep 22, 2025 |
| 8-K |
Current report
Material agreement
|
Sep 19, 2025 | Sep 19, 2025 |
| 424B5 | Prospectus supplement | Sep 19, 2025 | — |
| 8-K |
Current report
Officer or director change
|
Sep 3, 2025 | Aug 27, 2025 |
| 8-K |
Current report
Results of operations
|
Aug 13, 2025 | Aug 13, 2025 |
| 10-Q | Quarterly report | Aug 13, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Material agreement, Other events
|
Aug 11, 2025 | Aug 8, 2025 |
| 424B4 | Prospectus | Aug 11, 2025 | — |
| EFFECT | Filing | Aug 8, 2025 | — |
| CORRESP | Letter to the SEC | Aug 8, 2025 | — |
| CORRESP | Letter to the SEC | Aug 8, 2025 | — |
| S-1/A | Amended registration statement | Aug 8, 2025 | — |
| S-1 | Registration statement | Aug 4, 2025 | — |
| UPLOAD | Letter from the SEC | Jul 25, 2025 | — |
| DRS | Filing | Jul 21, 2025 | — |
| 8-K |
Current report
Other events
|
Jul 9, 2025 | Jul 8, 2025 |
| S-8 | Employee stock plan registration | Jun 20, 2025 | — |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2025 | Jun 13, 2025 |
| 8-K |
Current report
Results of operations
|
May 8, 2025 | May 8, 2025 |
| 10-Q | Quarterly report | May 8, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Officer or director change
|
May 1, 2025 | Apr 24, 2025 |
| ARS | Annual report to shareholders | Apr 28, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Apr 28, 2025 | — |
| DEF 14A | Proxy statement | Apr 28, 2025 | Jun 13, 2025 |
| EFFECT | Filing | Apr 4, 2025 | — |
| CORRESP | Letter to the SEC | Apr 2, 2025 | — |
| UPLOAD | Letter from the SEC | Mar 31, 2025 | — |
| S-3 | Shelf registration | Mar 28, 2025 | — |
| 8-K |
Current report
Auditor change
|
Mar 14, 2025 | Mar 13, 2025 |
| 8-K |
Current report
Results of operations
|
Feb 28, 2025 | Dec 31, 2024 |
| 10-K | Annual report | Feb 28, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Officer or director change
|
Jan 30, 2025 | Jan 27, 2025 |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 12, 2024 |
| 10-Q | Quarterly report | Nov 12, 2024 | Sep 30, 2024 |
| 8-K |
Current report
Results of operations
|
Aug 14, 2024 | Aug 14, 2024 |
| 10-Q | Quarterly report | Aug 14, 2024 | Jun 30, 2024 |
| EFFECT | Filing | Aug 12, 2024 | — |
| 424B3 | Prospectus | Aug 12, 2024 | — |
| CORRESP | Letter to the SEC | Aug 9, 2024 | — |
| UPLOAD | Letter from the SEC | Aug 8, 2024 | — |
| S-1 | Registration statement | Aug 6, 2024 | — |
| D | Filing | Jul 23, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Jul 19, 2024 | Jul 18, 2024 |
| 424B5 | Prospectus supplement | Jul 19, 2024 | — |
| 8-K |
Current report
Other events
|
Jul 17, 2024 | Jul 17, 2024 |
| S-8 | Employee stock plan registration | Jul 10, 2024 | — |
| 424B3 | Prospectus | Jul 10, 2024 | — |
| 8-K |
Current report
Other events
|
Jul 10, 2024 | Jul 10, 2024 |
| EFFECT | Filing | Jul 9, 2024 | — |
| CORRESP | Letter to the SEC | Jul 5, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Jul 3, 2024 | Jul 2, 2024 |
| UPLOAD | Letter from the SEC | Jul 3, 2024 | — |
| S-1 | Registration statement | Jun 28, 2024 | — |
| D | Filing | Jun 25, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure
|
Jun 18, 2024 | Jun 17, 2024 |
| 424B3 | Prospectus | May 22, 2024 | — |
| EFFECT | Filing | May 21, 2024 | — |
| S-1/A | Amended registration statement | May 21, 2024 | — |
| DEFA14A | Additional proxy material | May 20, 2024 | — |
| DEF 14A | Proxy statement | May 20, 2024 | Jul 2, 2024 |
| ARS | Annual report to shareholders | May 20, 2024 | Dec 31, 2023 |
| CORRESP | Letter to the SEC | May 17, 2024 | — |
| 10-Q | Quarterly report | May 14, 2024 | Mar 31, 2024 |
| 8-K |
Current report
Listing notice, Officer or director change
|
May 10, 2024 | May 6, 2024 |
| UPLOAD | Letter from the SEC | May 6, 2024 | — |
| S-1 | Registration statement | Apr 30, 2024 | — |
| D | Filing | Apr 25, 2024 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Regulation FD disclosure, Other events
|
Apr 18, 2024 | Apr 16, 2024 |
| EFFECT | Filing | Apr 17, 2024 | — |
| 424B4 | Prospectus | Apr 17, 2024 | — |
| CORRESP | Letter to the SEC | Apr 16, 2024 | — |
| S-1/A | Amended registration statement | Apr 16, 2024 | — |
| 8-K |
Current report
Material agreement, Other events
|
Apr 11, 2024 | Apr 8, 2024 |
| 424B3 | Prospectus | Apr 10, 2024 | — |
| 424B4 | Prospectus | Apr 10, 2024 | — |
| EFFECT | Filing | Apr 8, 2024 | — |
| CORRESP | Letter to the SEC | Apr 8, 2024 | — |
| CORRESP | Letter to the SEC | Apr 8, 2024 | — |
| FWP | Free writing prospectus | Apr 8, 2024 | — |
| S-1/A | Amended registration statement | Apr 5, 2024 | — |
| S-1/A | Amended registration statement | Apr 3, 2024 | — |
| UPLOAD | Letter from the SEC | Mar 27, 2024 | — |
| S-1 | Registration statement | Mar 19, 2024 | — |
| 8-K |
Current report
Bylaw or fiscal year change, Regulation FD disclosure
|
Mar 19, 2024 | Mar 19, 2024 |
| 10-K/A | Amended annual report | Mar 11, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Listing notice
|
Mar 7, 2024 | Mar 4, 2024 |
| CORRESP | Letter to the SEC | Mar 1, 2024 | — |
| 10-K | Annual report | Feb 27, 2024 | Dec 31, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Feb 22, 2024 | Feb 21, 2024 |
| UPLOAD | Letter from the SEC | Feb 9, 2024 | — |
| DEF 14A | Proxy statement | Feb 5, 2024 | Feb 21, 2024 |
| S-1 | Registration statement | Jan 29, 2024 | — |
| PRE 14A | Preliminary proxy statement | Jan 25, 2024 | Jan 25, 2024 |
| D | Filing | Jan 8, 2024 | — |
| 8-K |
Current report
Shareholder vote results
|
Dec 28, 2023 | Dec 26, 2023 |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Dec 22, 2023 | Dec 20, 2023 |
| 424B5 | Prospectus supplement | Dec 22, 2023 | — |
| 424B3 | Prospectus | Dec 6, 2023 | — |
| EFFECT | Filing | Nov 21, 2023 | — |
| CORRESP | Letter to the SEC | Nov 17, 2023 | — |
| UPLOAD | Letter from the SEC | Nov 16, 2023 | — |
| S-1 | Registration statement | Nov 15, 2023 | — |
| DEFA14A | Additional proxy material | Nov 14, 2023 | — |
| DEF 14A | Proxy statement | Nov 14, 2023 | Dec 26, 2023 |
| 10-Q | Quarterly report | Nov 9, 2023 | Sep 30, 2023 |
| PRE 14A | Preliminary proxy statement | Nov 2, 2023 | Nov 2, 2023 |
| D | Filing | Oct 24, 2023 | — |
| 8-K |
Current report
Material agreement, Unregistered share sale, Other events
|
Oct 13, 2023 | Oct 11, 2023 |
| 424B5 | Prospectus supplement | Oct 13, 2023 | — |
| 8-K |
Current report
Other events
|
Oct 5, 2023 | Oct 5, 2023 |
| 8-K |
Current report
Other events
|
Sep 25, 2023 | Sep 21, 2023 |
| 25-NSE | Delisting notice | Sep 21, 2023 | — |
| 8-K |
Current report
Material agreement
|
Aug 18, 2023 | Aug 14, 2023 |
| 8-K |
Current report
Other events
|
Aug 16, 2023 | Aug 16, 2023 |
| CERT | Filing | Aug 16, 2023 | — |
| EFFECT | Filing | Aug 14, 2023 | — |
| 8-A12B | For registration of certain classes | Aug 14, 2023 | — |
| 424B3 | Prospectus | Aug 14, 2023 | — |
| 8-K |
Current report
Other events
|
Aug 14, 2023 | Aug 14, 2023 |
| CORRESP | Letter to the SEC | Aug 11, 2023 | — |
| S-1/A | Amended registration statement | Aug 11, 2023 | — |
| 10-Q | Quarterly report | Aug 11, 2023 | Jun 30, 2023 |
| S-1/A | Amended registration statement | Jul 28, 2023 | — |
| CORRESP | Letter to the SEC | Jul 28, 2023 | — |
| 8-K |
Current report
Officer or director change
|
Jul 20, 2023 | Jul 20, 2023 |
| UPLOAD | Letter from the SEC | Jul 11, 2023 | — |
| 8-K |
Current report
Officer or director change
|
Jul 5, 2023 | Jun 30, 2023 |
| S-1 | Registration statement | Jun 27, 2023 | — |
| S-8 | Employee stock plan registration | Jun 26, 2023 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 23, 2023 | Jun 21, 2023 |
| 8-K |
Current report
Shareholder vote results
|
Jun 12, 2023 | Jun 9, 2023 |
| 8-K |
Current report
Officer or director change
|
Jun 5, 2023 | Jun 1, 2023 |
| 10-Q | Quarterly report | May 12, 2023 | Mar 31, 2023 |
| 8-K |
Current report
Results of operations
|
May 12, 2023 | May 12, 2023 |
| DEFA14A | Additional proxy material | Apr 28, 2023 | — |
| ARS | Annual report to shareholders | Apr 28, 2023 | Dec 31, 2022 |
| DEF 14A | Proxy statement | Apr 28, 2023 | Jun 9, 2023 |
| 8-K |
Current report
Officer or director change
|
Apr 10, 2023 | Apr 4, 2023 |
| 10-K | Annual report | Mar 14, 2023 | Dec 31, 2022 |
| 8-K |
Current report
Results of operations
|
Mar 10, 2023 | Mar 10, 2023 |
| 8-K |
Current report
Officer or director change
|
Feb 28, 2023 | Feb 22, 2023 |
| 8-K |
Current report
Officer or director change
|
Jan 27, 2023 | Jan 23, 2023 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 6, 2023 | Jan 6, 2023 |
| 10-Q | Quarterly report | Nov 14, 2022 | Sep 30, 2022 |
| 8-K |
Current report
Results of operations
|
Nov 14, 2022 | Nov 14, 2022 |
| 8-K |
Current report
Officer or director change
|
Nov 3, 2022 | Oct 28, 2022 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 1, 2022 | Aug 31, 2022 |
| 10-Q | Quarterly report | Aug 12, 2022 | Jun 30, 2022 |
| 8-K |
Current report
Results of operations
|
Aug 12, 2022 | Aug 12, 2022 |
| 8-K |
Current report
Shareholder vote results
|
Jun 27, 2022 | Jun 24, 2022 |
| 8-K |
Current report
Officer or director change
|
Jun 7, 2022 | Jun 3, 2022 |
| DEFA14A | Additional proxy material | May 13, 2022 | — |
| DEF 14A | Proxy statement | May 13, 2022 | Jun 24, 2022 |
| 10-Q | Quarterly report | May 13, 2022 | Mar 31, 2022 |
| 8-K |
Current report
Results of operations
|
May 13, 2022 | May 13, 2022 |
| 8-K |
Current report
Officer or director change
|
May 9, 2022 | May 3, 2022 |
| EFFECT | Filing | Apr 14, 2022 | — |
| CORRESP | Letter to the SEC | Apr 12, 2022 | — |
| UPLOAD | Letter from the SEC | Apr 12, 2022 | — |
| S-3 | Shelf registration | Apr 5, 2022 | — |
| 8-K |
Current report
Officer or director change
|
Apr 5, 2022 | Apr 1, 2022 |
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
- Pharmaceutical Preparations (SIC 2834)
- Listed as
- LGVN (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Miami, FL
- SEC filer status
- , Emerging growth company
- SEC CIK
- 1721484
- Former names
- LONGEVERON LLC (until Feb 10, 2021)
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Source: SEC EDGAR filings. This is company-reported data, not investment advice.