Over the 90-day window ending February 07, 2026, TOMI Environmental Solutions's three dominant insider ownership positions are held by Ceo Dr. Halden Stuart Shane (2.54Mn shares), Director Boh Soon Lim (198.52K shares), Director Walter C Johnsen (130.38K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Dr. Halden Stuart Shane | Ceo | 2,538,166 | 23 Aug, 2023 |
| Boh Soon Lim | 198,524 | 12 Jan, 2026 | |
| Kelly Anderson | 130,375 | 13 May, 2025 | |
| Walter C Johnsen | 130,375 | 13 May, 2025 | |
| David Cecil Vanston | Chief Financial Officer | 100,000 | 08 Oct, 2025 |
| Harold Paul | 81,300 | 12 Jan, 2026 | |
| Francesco Fragasso | 20,000 | 12 Jan, 2026 |
* 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 |
|---|---|---|---|---|---|---|---|---|
| 09 Jan, 2026 | Harold Paul | Common Stock | A | 20,000 | $0.79 | 81,300 | D | A |
| 09 Jan, 2026 | Boh Soon Lim | Common Stock | A | 10,000 | $0.79 | 198,524 | D | A |
| 09 Jan, 2026 | Francesco Fragasso | Common Stock | A | 20,000 | $0.79 | 20,000 | D | A |
| 06 Oct, 2025 | David Cecil Vanston | - | - | 100,000 | D | |||
| 06 Oct, 2025 | David Cecil Vanston | Common Stock | A | 100,000 | $0.00 | 100,000 | D | A |
| 12 May, 2025 | Walter C Johnsen | Common Stock | A | 20,000 | $0.85 | 130,375 | D | A |
| 12 May, 2025 | Kelly Anderson | - | - | 130,375 | D | |||
| 12 May, 2025 | Kelly Anderson | Common Stock | A | 20,000 | $0.85 | 130,375 | D | A |
| 12 May, 2025 | Boh Soon Lim | Common Stock | A | 20,000 | $0.85 | 188,524 | D | A |
| 15 May, 2024 | Walter C Johnsen | Common Stock | A | 20,000 | $0.75 | 110,375 | D | A |
| 15 May, 2024 | Kelly Anderson | Common Stock | A | 20,000 | $0.75 | 110,375 | D | A |
| 15 May, 2024 | Boh Soon Lim | Common Stock | A | 20,000 | $0.75 | 168,524 | D | A |
| 22 Aug, 2023 | Dr. Halden Stuart Shane | Common Stock | A | 2,503 | $1.20 | 2,538,166 | D | P |
| 18 Aug, 2023 | Dr. Halden Stuart Shane | Common Stock | A | 3,000 | $1.07 | 2,535,663 | D | P |
| 18 Aug, 2023 | Dr. Halden Stuart Shane | - | - | 2,535,663 | D | |||
| 26 Jan, 2023 | Walter C Johnsen | - | - | 90,375 | D | |||
| 26 Jan, 2023 | Walter C Johnsen | Common Stock | A | 20,000 | $0.85 | 90,375 | D | A |
| 26 Jan, 2023 | Kelly Anderson | Common Stock | A | 20,000 | $0.85 | 90,375 | D | A |
| 26 Jan, 2023 | Boh Soon Lim | Common Stock | A | 20,000 | $0.85 | 148,524 | D | A |
| 16 Jul, 2022 | Dr. Halden Stuart Shane | - | - | 3,942,663 | D |