# EDGAR Filing Document

**Accession Number:** 0001721484
**File Stem:** 0001213900-25-073490
**Filing Date:** 2025-8
**Character Count:** 2379
**Document Hash:** 637aa463e5e3a817e87f446d053cf6bb
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-25-073490.hdr.sgml**: 20250909

**ACCESSION NUMBER**: 0001213900-25-073490

**CONFORMED SUBMISSION TYPE**: CORRESP

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250808

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Longeveron Inc.
- **CENTRAL INDEX KEY:** 0001721484
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 472174146
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** CORRESP

**BUSINESS ADDRESS:**
- **STREET 1:** 1951 NW 7TH AVENUE
- **STREET 2:** SUITE 520
- **CITY:** MIAMI
- **STATE:** FL
- **ZIP:** 33136
- **BUSINESS PHONE:** 305-302-7158

**MAIL ADDRESS:**
- **STREET 1:** 1951 NW 7TH AVENUE
- **STREET 2:** SUITE 520
- **CITY:** MIAMI
- **STATE:** FL
- **ZIP:** 33136

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** LONGEVERON LLC
- **DATE OF NAME CHANGE:** 20171101

August 8, 2025

**<u>VIA EDGAR</u>**

U.S. Securities and Exchange Commission

Division of Corporation Finance

Washington, DC 20549

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| | |
|:---|:---|
| **Re:** | **Longeveron Inc.** |
|  | **Registration Statement on Form S-1 (File No. 333-289210), as amended – Concurrence in Acceleration Request** |

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Ladies and Gentlemen:

H.C. Wainwright & Co., LLC ("<u>Wainwright</u>"), solely acting as placement agent on a best efforts basis in an offering pursuant to the registration statement on Form S-1 (File No. 333-289210), as amended (the "<u>Registration Statement</u>"), hereby concurs in the request by Longeveron Inc. that the effective date of the above-referenced registration statement be accelerated to 1:00 P.M. (Eastern Time), or as soon as practicable thereafter, on August 8, 2025, pursuant to Rule 461 under the Securities Act of 1933, as amended (the "<u>Securities Act</u>"). Wainwright affirms that it is aware of its obligations under the Securities Act as they pertain to the best efforts offering pursuant to the Registration Statement.

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| | | |
|:---|:---|:---|
| Very truly yours, | Very truly yours, | Very truly yours, |
| **H.C. WAINWRIGHT & CO., LLC** | **H.C. WAINWRIGHT & CO., LLC** | **H.C. WAINWRIGHT & CO., LLC** |
| *By:* | */s/ Edward D. Silvera* | */s/ Edward D. Silvera* |
|  | Name : | Edward D. Silvera |
|  | Title: | Chief Operating Officer |

---