Nexalin Technology's three largest insider shareholders as of April 22, 2026 are Leonard Osser (TenPercentOwner, 1.62Mn shares), Marilyn Elson (Ms. Elson Serves As Cfo, 1.54Mn shares), Marilyn Elson (Ms. Elson Serves As Cfo, 835.24K shares).
| Holder | Position | Shares (Direct) | Shares (Indirect) | Report Date |
|---|---|---|---|---|
| Leonard Osser | - | 1,618,577 | 0 | 30 Sep, 2025 |
| Marilyn Elson | Ms. Elson Serves As Cfo | 1,535,244 | 0 | 02 Oct, 2024 |
| Marilyn Elson | Ms. Elson Serves As Cfo | 0 | 835,244 | 29 Sep, 2022 |
| Ben Hu | - | 377,095 | 0 | 30 Sep, 2025 |
| Mark White | President/Ceo | 289,627 | 0 | 20 Sep, 2022 |
| David Owens | Chief Medical Officer | 191,252 | 0 | 30 Sep, 2025 |
| David Owens | Chief Medical Officer | 141,174 | 0 | 20 Sep, 2022 |
| Alan Kazden | - | 0 | 119,590 | 30 Sep, 2025 |
| Rick Morad | - | 107,989 | 0 | 20 Sep, 2022 |
| Alan Kazden | - | 0 | 83,131 | 20 Sep, 2022 |
| Leslie Bernhard | - | 49,838 | 0 | 02 Oct, 2024 |
| Carolyn Hamby Shelton | Sr. Vp Quality, Regulatory | 0 | 30,000 | 13 Mar, 2025 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 19 Dec, 2025 | Alan Kazden | Stock Option (right to buy)* | A | 100,000 | $0.00 | 362,500 | D | A |
| 19 Dec, 2025 | Fleet Justin Van | Stock Option (right to buy)* | A | 100,000 | $0.00 | 230,435 | D | A |
| 19 Dec, 2025 | David Owens | Stock Option (right to buy)* | A | 1,000,000 | $0.00 | 2,484,809 | D | A |
| 19 Dec, 2025 | Carolyn Hamby Shelton | Stock Option (right to buy)* | A | 100,000 | $0.00 | 210,620 | D | A |
| 19 Dec, 2025 | Ben Hu | Stock Option (right to buy)* | A | 100,000 | $0.00 | 100,000 | D | A |
| 19 Dec, 2025 | Mark White | Stock Option (right to buy)* | A | 1,000,000 | $0.00 | 2,387,024 | D | A |
| 29 Sep, 2025 | Alan Kazden | Common stock | A | 36,459 | $0.00 | 119,590 | I | A |
| 29 Sep, 2025 | Leonard Osser | Common Stock | A | 83,333 | $0.00 | 1,618,577 | D | A |
| 29 Sep, 2025 | Ben Hu | Common stock | A | 36,459 | $0.00 | 377,095 | D | A |
| 29 Sep, 2025 | David Owens | Common stock | A | 36,459 | $0.00 | 191,252 | D | A |
| 12 Sep, 2025 | David Owens | Stock Option (right to buy) | A | 203,125 | $0.00 | 1,384,809 | D | A |
| 10 Sep, 2025 | Marilyn Elson | Common Stock Warrants | D | 23,150 | $0.02 | 112,850 | D | S |
| 12 Sep, 2025 | Carolyn Hamby Shelton | Stock Option (right to buy) | A | 20,000 | $0.00 | 110,620 | D | A |
| 12 Sep, 2025 | David Owens | Stock Option (right to buy) | A | 100,000 | $0.00 | 1,484,809 | D | A |
| 17 Jul, 2025 | Marilyn Elson | Stock Option (right to buy) | A | 150,000 | $0.00 | 286,000 | D | A |
| 17 Jul, 2025 | Marilyn Elson | Stock Option (right to buy) | A | 30,000 | $0.00 | 316,000 | D | A |
| 17 Jul, 2025 | Marilyn Elson | Stock Option (right to buy) | A | 30,000 | $0.00 | 346,000 | D | A |
| 17 Jul, 2025 | Marilyn Elson | Stock Option (right to buy) | A | 30,000 | $0.00 | 376,000 | D | A |
| 17 Jul, 2025 | Marilyn Elson | Stock Option (right to buy) | A | 30,000 | $0.00 | 406,000 | D | A |
| 17 Jul, 2025 | Marilyn Elson | Stock Option (right to buy) | A | 30,000 | $0.00 | 436,000 | D | A |