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 |
| 4 | Insider transaction | Oct 5, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 5, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 5, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 5, 2026 | Oct 1, 2026 |
| 4 | Insider transaction | Oct 5, 2026 | Oct 1, 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 |
| SCHEDULE 13G | Ownership over 5% (passive) | Sep 10, 2026 | — |
| 4 | Insider transaction | Aug 25, 2026 | Aug 17, 2026 |
| 3 | Initial insider ownership | Aug 25, 2026 | Aug 17, 2026 |
| 8-K |
Current report
Bylaw or fiscal year change, Regulation FD disclosure
|
Aug 24, 2026 | Aug 20, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 4 | Insider transaction | Aug 21, 2026 | Aug 19, 2026 |
| 8-K |
Current report
Officer or director change
|
Aug 19, 2026 | Aug 17, 2026 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2026 | — |
| 8-K |
Current report
Results of operations
|
Aug 12, 2026 | Aug 12, 2026 |
| 10-Q | Quarterly report | Aug 12, 2026 | Jun 30, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 10, 2026 | — |
| 8-K |
Current report
Other events
|
Jul 29, 2026 | Jul 24, 2026 |
| 3 | Initial insider ownership | Jul 21, 2026 | Jul 13, 2026 |
| 3 | Initial insider ownership | Jul 14, 2026 | Jul 2, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 14, 2026 | Jul 8, 2026 |
| 3 | Initial insider ownership | Jul 13, 2026 | Jul 1, 2026 |
| 3 | Initial insider ownership | Jul 13, 2026 | Jul 1, 2026 |
| S-8 | Employee stock plan registration | Jul 10, 2026 | — |
| 4 | Insider transaction | Jul 8, 2026 | Jul 6, 2026 |
| 8-K |
Current report
Officer or director change
|
Jul 8, 2026 | Jul 8, 2026 |
| 4 | Insider transaction | Jul 6, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 6, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 6, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 6, 2026 | Jul 1, 2026 |
| 4 | Insider transaction | Jul 6, 2026 | Jul 1, 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 |
| SCHEDULE 13G | Ownership over 5% (passive) | May 15, 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 |
| 4 | Insider transaction | May 5, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 5, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 5, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 5, 2026 | May 1, 2026 |
| 4 | Insider transaction | May 5, 2026 | May 1, 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 | — |
| 4 | Insider transaction | Apr 3, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 3, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 3, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 3, 2026 | Apr 1, 2026 |
| 4 | Insider transaction | Apr 3, 2026 | Apr 1, 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 |
| 4 | Insider transaction | Mar 13, 2026 | Mar 2, 2026 |
| 3 | Initial insider ownership | Mar 13, 2026 | Feb 11, 2026 |
| 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 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 10, 2026 | — |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 2026 |
| 4 | Insider transaction | Jan 6, 2026 | Jan 2, 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 |
| 4 | Insider transaction | Oct 27, 2025 | Oct 1, 2025 |
| 3 | Initial insider ownership | Oct 27, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 3, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 3, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 3, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 3, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 3, 2025 | Oct 1, 2025 |
| 4 | Insider transaction | Oct 1, 2025 | Sep 4, 2025 |
| 3 | Initial insider ownership | Oct 1, 2025 | Sep 4, 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 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 27, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 15, 2025 | — |
| 4 | Insider transaction | Aug 13, 2025 | Aug 11, 2025 |
| 4 | Insider transaction | Aug 13, 2025 | Aug 11, 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 | — |
| 4 | Insider transaction | Jul 17, 2025 | Jul 15, 2025 |
| 4 | Insider transaction | Jul 17, 2025 | Jul 15, 2025 |
| 4 | Insider transaction | Jul 17, 2025 | Jul 15, 2025 |
| 4 | Insider transaction | Jul 17, 2025 | Jul 15, 2025 |
| 4 | Insider transaction | Jul 17, 2025 | Jul 15, 2025 |
| 4 | Insider transaction | Jul 17, 2025 | Jul 15, 2025 |
| 4 | Insider transaction | Jul 17, 2025 | Jul 15, 2025 |
| 4 | Insider transaction | Jul 17, 2025 | Jul 15, 2025 |
| 4 | Insider transaction | Jul 17, 2025 | Jul 15, 2025 |
| 4 | Insider transaction | Jul 17, 2025 | Jul 15, 2025 |
| 4 | Insider transaction | Jul 17, 2025 | Jul 15, 2025 |
| 4 | Insider transaction | Jul 17, 2025 | Jul 15, 2025 |
| 8-K |
Current report
Other events
|
Jul 9, 2025 | Jul 8, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 1, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 1, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 1, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 1, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 1, 2025 |
| 4 | Insider transaction | Jul 3, 2025 | Jul 1, 2025 |
| 4 | Insider transaction | Jun 25, 2025 | Jun 23, 2025 |
| S-8 | Employee stock plan registration | Jun 20, 2025 | — |
| 4/A | Primary document | Jun 17, 2025 | Jun 13, 2025 |
| 4 | Insider transaction | Jun 17, 2025 | Jun 13, 2025 |
| 8-K |
Current report
Shareholder vote results
|
Jun 16, 2025 | Jun 13, 2025 |
| 4 | Insider transaction | Jun 2, 2025 | May 29, 2025 |
| 144 | Notice of proposed sale | May 29, 2025 | — |
| 4 | Insider transaction | May 27, 2025 | May 22, 2025 |
| 4 | Insider transaction | May 16, 2025 | May 16, 2025 |
| 144 | Notice of proposed sale | May 15, 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 |
| 3 | Initial insider ownership | Apr 21, 2025 | Apr 16, 2025 |
| EFFECT | Filing | Apr 4, 2025 | — |
| 4 | Insider transaction | Apr 3, 2025 | Apr 1, 2025 |
| 4 | Insider transaction | Apr 3, 2025 | Apr 1, 2025 |
| 4 | Insider transaction | Apr 3, 2025 | Apr 1, 2025 |
| 4 | Insider transaction | Apr 3, 2025 | Apr 1, 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 |
| 4 | Insider transaction | Mar 6, 2025 | Mar 4, 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 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Jan 6, 2025 | Jan 2, 2025 |
| 4 | Insider transaction | Dec 4, 2024 | Dec 2, 2024 |
| 144 | Notice of proposed sale | Nov 27, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 14, 2024 | — |
| 8-K |
Current report
Results of operations
|
Nov 12, 2024 | Nov 12, 2024 |
| 10-Q | Quarterly report | Nov 12, 2024 | Sep 30, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Oct 3, 2024 | Oct 1, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 2024 |
| 4 | Insider transaction | Aug 19, 2024 | Aug 15, 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 | — |
| 3 | Initial insider ownership | Aug 7, 2024 | Jul 2, 2024 |
| 3 | Initial insider ownership | Aug 7, 2024 | Jul 2, 2024 |
| 4 | Insider transaction | Aug 7, 2024 | Jul 2, 2024 |
| 4 | Insider transaction | Aug 7, 2024 | Jul 2, 2024 |
| S-1 | Registration statement | Aug 6, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Jul 26, 2024 | — |
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.