Based on data from the past 90 days ending February 06, 2026, Ernexa Therapeutics's three largest insider shareholders are TenPercentOwner Charles Cherington (2.78Mn shares), Director Nicholas Jason Singer (17.75K shares), Sr. Vp Of Finance Sandra M Gurrola (110 shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Charles Cherington | 2,777,455 | 11 Jun, 2025 | |
| Nicholas Jason Singer | 17,748 | 06 Dec, 2022 | |
| Roger Sidhu | Chief Medical Officer | 4 | 21 Sep, 2022 |
| Kevin Damour | Chief Scientific Officer | 3 | 29 Jun, 2022 |
| John D Halpern | 14 | 05 Dec, 2022 | |
| Sandra M Gurrola | Sr. Vp Of Finance | 110 | 07 Jul, 2025 |
| George P Iii Denny | 0 | 20 Aug, 2021 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 21 Jun, 2025 | Sandra M Gurrola | Common Stock | A | 30 | - | 110 | D | M |
| 09 Jun, 2025 | Charles Cherington | Common Stock | A | 21,241,163 | $0.10 | 2,777,455 | D | P |
| 02 Apr, 2025 | Charles Cherington | Common Stock | A | 3,768,397 | $0.10 | 1,360,175 | D | P |
| 29 Oct, 2024 | Charles Cherington | Common Stock | A | 261,756 | - | 54,551 | D | P |
| 29 Oct, 2024 | Charles Cherington | Common Stock | A | 1,237,762 | - | 455,007 | D | P |
| 29 Oct, 2024 | Charles Cherington | Common Stock | A | 1,562,988 | - | 920,618 | D | P |
| 29 Oct, 2024 | Charles Cherington | Common Stock | A | 5,420,823 | - | 816,413 | D | P |
| 29 Oct, 2024 | Charles Cherington | Common Stock | A | 2,819,546 | $0.50 | 1,108,597 | D | C |
| 29 Oct, 2024 | Charles Cherington | Common Stock | A | 4,768,783 | - | 372,486 | D | P |
| 21 Jun, 2024 | Sandra M Gurrola | - | - | 91 | D | |||
| 21 Jun, 2024 | Sandra M Gurrola | - | - | 79 | D | |||
| 21 Jun, 2024 | Sandra M Gurrola | Common Stock | D | 180 | $1.94 | 79 | D | F |
| 21 Jun, 2024 | Sandra M Gurrola | Common Stock | A | 437 | - | 91 | D | M |
| 21 Jun, 2023 | Sandra M Gurrola | Common Stock | D | 179 | $2.48 | 62 | D | F |
| 21 Jun, 2023 | Sandra M Gurrola | Common Stock | A | 438 | - | 74 | D | M |
| 02 Dec, 2022 | John D Halpern | Common Stock | A | 335,920 | $3.28 | 14 | D | P |
| 02 Dec, 2022 | Charles Cherington | Common Stock | A | 261,756 | $3.28 | 37,100 | D | P |
| 02 Dec, 2022 | Nicholas Jason Singer | - | - | 8,122 | I | |||
| 02 Dec, 2022 | Nicholas Jason Singer | Common Stock | A | 70,822 | $3.28 | 8,122 | I | P |
| 02 Dec, 2022 | Nicholas Jason Singer | Common Stock | A | 212,464 | $3.28 | 17,748 | I | P |