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Updated Jul 16, 2026 · Last SEC filing 2026-07-08
Longeveron Inc. (LGVN) has filed 11 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-07-08. 6 Form 8-K material event filings were reported by LGVN in the last 90 days. InsiderAlpha tracks every LGVN SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SIC classification | Pharmaceutical Preparations (SIC 2834) |
|---|---|
| SEC CIK | 0001721484 |
| Form 4 filings (90d) | 11 |
|---|---|
| Form 8-K filings (90d) | 6 |
| Latest Form 4 filing | 2026-07-08 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Hare Joshua | Chief Scientific Officer | A — Grant or award | 600.0K | $0.00 | — | SEC | |
| Agafonova Nataliya | Chief Medical Officer | F — Tax withholding / forfeiture | 22.5K | $0.73 | $16K | SEC | |
| Willard Stephen H | Chief Executive Officer | F — Tax withholding / forfeiture | 18.0K | $0.73 | $13K | SEC | |
| Lehr Paul T | General Counsel, Secretary | F — Tax withholding / forfeiture | 13.1K | $0.73 | $10K | SEC | |
| Blass Devin | CTO & SVP of CMC | F — Tax withholding / forfeiture | 15.8K | $0.73 | $12K | SEC | |
| Locklear Lisa | Chief Financial Officer | F — Tax withholding / forfeiture | 22.5K | $0.73 | $16K | SEC | |
| Locklear Lisa | Chief Financial Officer | A — Grant or award | 250.0K | $0.00 | — | SEC | |
| Lehr Paul T | General Counsel, Secretary | A — Grant or award | 250.0K | $0.00 | — | SEC | |
| Blass Devin | CTO & SVP of CMC | A — Grant or award | 250.0K | $0.00 | — | SEC | |
| Agafonova Nataliya | Chief Medical Officer | A — Grant or award | 250.0K | $0.00 | — | SEC | |
| Willard Stephen H | Chief Executive Officer | A — Grant or award | 500.0K | $0.00 | — | SEC | |
| Agafonova Nataliya | Chief Medical Officer | F — Tax withholding / forfeiture | 13.1K | $1.12 | $15K | SEC | |
| Locklear Lisa | Chief Financial Officer | F — Tax withholding / forfeiture | 13.1K | $1.12 | $15K | SEC | |
| Lehr Paul T | General Counsel, Secretary | F — Tax withholding / forfeiture | 5.6K | $1.12 | $6K | SEC | |
| Willard Stephen H | Chief Executive Officer | F — Tax withholding / forfeiture | 4.7K | $1.12 | $5K | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Longeveron Inc. (LGVN). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Locklear Lisa | 2 | $16K |
| Blass Devin | 2 | $12K |
| Lehr Paul T | 2 | $10K |
| Agafonova Nataliya | 2 | $16K |
| Hare Joshua | 2 | — |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in LGVN insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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