ERNA · Ernexa Therapeutics Inc. Common Stock
View on chartInsiders & Stakes
| Charles Cherington | ▲ Buy | Open Market | 6,779,440 Shares held | 2/10/2026 | View profile |
| John D. Halpern 10% Owner | ▲ Buy | Open Market | 450,961 Shares held | 12/2/2022 | View profile |
| Nicholas Jason Singer | ▲ Buy | Open Market | 266,214 Shares held | 12/2/2022 | View profile |
| Roger Sidhu Chief Medical Officer | ▲ Buy | Option Exercise | 20,163 Shares held | 9/20/2022 | View profile |
| Kevin DAmour Chief Scientific Officer | ▼ Sell | Tax Withholding | 11,496 Shares held | 6/28/2022 | View profile |
| Sandra M. Gurrola Vice President of Finance | ▲ Buy | Option Exercise | 110 Shares held | 6/21/2025 | View profile |
Transaction History
| Charles Cherington | ▲ Buy | Open Market | 4,000,000 | $2.0M | 2/10/2026 |
| Sandra M. Gurrola | ▲ Buy | Option Exercise | 30 | — | 6/21/2025 |
| Charles Cherington | ▲ Buy | Open Market | 21,241,163 | $2.2M | 6/9/2025 |
| Charles Cherington | ▲ Buy | Open Market | 3,768,397 | $394K | 4/2/2025 |
| Charles Cherington | ▲ Buy | Open Market | 261,756 | — | 10/29/2024 |
| Charles Cherington | ▲ Buy | Open Market | 4,768,783 | — | 10/29/2024 |
| Charles Cherington | ▲ Buy | Open Market | 1,237,762 | — | 10/29/2024 |
| Charles Cherington | ▲ Buy | Open Market | 5,420,823 | — | 10/29/2024 |
| Charles Cherington | ▲ Buy | Open Market | 1,562,988 | — | 10/29/2024 |
| Charles Cherington | ▼ Sell | Other | 2,819,546 | $1.4M | 10/29/2024 |
| Sandra M. Gurrola | ▲ Buy | Option Exercise | 437 | — | 6/21/2024 |
| Sandra M. Gurrola | ▼ Sell | Tax Withholding | 180 | $349 | 6/21/2024 |
| Sandra M. Gurrola | ▲ Buy | Option Exercise | 438 | — | 6/21/2023 |
| Sandra M. Gurrola | ▼ Sell | Tax Withholding | 179 | $444 | 6/21/2023 |
| Charles Cherington | ▲ Buy | Open Market | 261,756 | $859K | 12/2/2022 |
| Nicholas Jason Singer | ▲ Buy | Open Market | 70,822 | $232K | 12/2/2022 |
| Nicholas Jason Singer | ▲ Buy | Open Market | 212,464 | $697K | 12/2/2022 |
| John D. Halpern | ▲ Buy | Open Market | 335,920 | $1.1M | 12/2/2022 |
| Roger Sidhu | ▲ Buy | Option Exercise | 20,163 | — | 9/20/2022 |
| Kevin DAmour | ▲ Buy | Option Exercise | 17,573 | — | 6/28/2022 |
| Kevin DAmour | ▼ Sell | Tax Withholding | 6,077 | $3K | 6/28/2022 |
| Sandra M. Gurrola | ▲ Buy | Option Exercise | 8,750 | — | 6/21/2022 |
| Sandra M. Gurrola | ▼ Sell | Tax Withholding | 3,586 | $2K | 6/21/2022 |
| Charles Cherington | ▼ Sell | Other | 92 | $0 | 6/1/2021 |