Updated Jul 16, 2026
Agafonova Nataliya has filed 2 SEC Form 4 filings across 1 company in the last 90 days.

Nataliya Agafonova is the Chief Medical Officer at Longeveron Inc., a clinical-stage biotechnology company focused on developing regenerative medicines. She has been involved in the company's efforts to address unmet medical needs related to aging and life-threatening conditions.
| Role | Insider |
|---|---|
| Notability | 20/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-07-07 | LGVN | Longeveron Inc. | F — Tax withholding / forfeiture | 22.5K | $0.73 | $16K |
| 2026-05-05 | LGVN | Longeveron Inc. | A — Grant or award | 250.0K | $0.00 | |
| 2026-04-03 | LGVN | Longeveron Inc. | F — Tax withholding / forfeiture | 13.1K | $1.12 | $15K |
| 2025-10-01 | LGVN | Longeveron Inc. | F — Tax withholding / forfeiture | 11.9K | $0.74 | $9K |
| 2025-07-15 | LGVN | Longeveron Inc. | A — Grant or award | 102.0K | $0.00 | |
| 2025-07-01 | LGVN | Longeveron Inc. | F — Tax withholding / forfeiture | 7.4K | $1.28 | $10K |
| 2024-10-03 | LGVN | Longeveron Inc. | F — Tax withholding / forfeiture | 5.3K | $1.88 | $10K |
Nataliya Agafonova is the Chief Medical Officer at Longeveron Inc., a clinical-stage biotechnology company focused on developing regenerative medicines. She has been involved in the company's efforts to address unmet medical needs related to aging and life-threatening conditions.…
2 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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