According to recent filings covering the 90 days ending February 19, 2026, the three most significant insider holders at Nexalin Technology are TenPercentOwner Marilyn Elson (2.37Mn shares), TenPercentOwner Leonard Osser (1.62Mn shares), Director Ben Hu (377.10K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Marilyn Elson | 2,370,488 | 02 Oct, 2024 | |
| Leonard Osser | 1,618,577 | 30 Sep, 2025 | |
| Ben Hu | 377,095 | 30 Sep, 2025 | |
| Mark White | President/Ceo | 289,627 | 20 Sep, 2022 |
| David Owens | Chief Medical Officer | 191,252 | 30 Sep, 2025 |
| Alan Kazden | 119,590 | 30 Sep, 2025 | |
| Rick Morad | 107,989 | 20 Sep, 2022 | |
| Leslie Bernhard | 49,838 | 02 Oct, 2024 | |
| Carolyn Hamby Shelton | Sr. Vp Quality And Regulatory | 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 |
|---|---|---|---|---|---|---|---|---|
| 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 |
| 29 Sep, 2025 | Alan Kazden | Common stock | A | 36,459 | $0.00 | 119,590 | I | A |
| 12 Mar, 2025 | Carolyn Hamby Shelton | - | - | 30,000 | I | |||
| 12 Mar, 2025 | Carolyn Hamby Shelton | Common Stock | A | 6,000 | $2.20 | 30,000 | I | P |
| 04 Feb, 2025 | David Owens | Common stock | A | 1,000 | $3.10 | 155,793 | D | P |
| 04 Feb, 2025 | David Owens | Common stock | A | 1,000 | $2.98 | 154,793 | D | P |
| 28 Jan, 2025 | David Owens | Common stock | A | 1,500 | $2.70 | 153,793 | D | P |
| 23 Jan, 2025 | David Owens | Common stock | A | 1,000 | $2.70 | 152,293 | D | P |
| 13 Jan, 2025 | David Owens | Common stock | A | 2,000 | $2.50 | 151,293 | D | P |
| 28 Oct, 2024 | David Owens | Common stock | A | 500 | $2.19 | 148,293 | D | P |
| 30 Sep, 2024 | Leslie Bernhard | - | - | 49,838 | D | |||
| 30 Sep, 2024 | Leslie Bernhard | Common stock | A | 49,838 | $0.00 | 49,838 | D | A |
| 30 Sep, 2024 | Marilyn Elson | Common Stock | A | 700,000 | $0.00 | 1,535,244 | D | A |
| 30 Sep, 2024 | Ben Hu | Common stock | A | 175,000 | $0.00 | 340,636 | D | A |
| 23 Sep, 2024 | Marilyn Elson | - | - | 1,535,244 | D | |||
| 23 Sep, 2024 | Marilyn Elson | Common Stock | A | 700,000 | $0.00 | 1,535,244 | D | A |
| 13 Aug, 2024 | David Owens | Common stock | A | 1,000 | $0.95 | 147,793 | D | P |
| 28 Jun, 2024 | David Owens | Common stock | A | 1,000 | $1.75 | 146,793 | D | P |