Stephen H. Willard - 02 Mar 2026 Form 4 Insider Report for Longeveron Inc. (LGVN)

Reporting relationship: Chief Executive Officer
Issuer ticker: LGVN
Reported as of: 02 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 13 Mar 2026, 20:59:13 UTC
Prior SEC filing: 13 Mar 2026
Next SEC filing: 03 Apr 2026
Source filing: View source filing
Reporting owner signature: /s/ Paul Lehr, Attorney-in-fact

Key filing fact

Stephen H. Willard filed Form 4 for Longeveron Inc. (LGVN) on 13 Mar 2026.

Key facts

This page summarizes Stephen H. Willard's Form 4 filing for Longeveron Inc. (LGVN).
4 reported transactions and 1 derivative row are listed below.
Accepted by SEC: 13 Mar 2026, 20:59.

Change

Previous filing in this sequence was filed on 13 Mar 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001325232 Primary reporting owner

Willard Stephen H

Relationship: Chief Executive Officer
Address: 1951 NW 7TH AVENUE SUITE 520, MIAMI
Signature: /s/ Paul Lehr, Attorney-in-fact
Signature date: 13 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

LGVN transaction

Class A Common Stock

Award

Transaction value
Shares: +200,000
Change %
Price: $0.000000^*
Shares after: 200,000
Date: 02 Mar 2026
Ownership: Direct
Footnotes: F1

LGVN transaction

Class A Common Stock

Tax liability

Transaction value
Shares: -105,533
Change %: -53%
Price: $0.5450^*
Shares after: 94,467
Date: 02 Mar 2026
Ownership: Direct
Footnotes: F2

LGVN transaction

Class A Common Stock

Award

Transaction value
Shares: +200,000
Change %: +212%
Price: $0.000000^*
Shares after: 294,467
Date: 02 Mar 2026
Ownership: Direct
Footnotes: F3, F4

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

LGVN transaction Derivative

Stock Option (right to buy)

Award

Transaction value
Shares: +200,000
Change %
Price: $0.000000^*
Shares after: 200,000
Date: 02 Mar 2026
Ownership: Direct
Underlying class: Class A Common Stock
Underlying amount: 200,000
Exercise price: $0.5450
Footnotes: F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

Represents the initial hire award of Class A Common Stock.

Footnote F2

Shares withheld to satisfy the tax obligations in connection with the initial hire award of Class A Common Stock.

Footnote F3

Represents the award of time-based vesting Restricted Stock Units (RSUs).

Footnote F4

Includes RSUs subject to future vesting.

Footnote F5

The option vests quarterly over a four-year period beginning on April 1, 2026.