ETSTOTCPharmaceutical PreparationsFiscal year ends March 31
Earth Science Tech, Inc.
Financials through Q1 FY2027, quarter ended Jun 30, 2026Last filing: 10-Q on Aug 7, 2026
$0.09+0.00 (+3.73%)
Close on Oct 19, 2026
- Market cap
- $25.57M
- P/E (TTM)
- 9.8
- Dividend yield
- –
Ownership
Who owns Earth Science Tech's shares
Held by institutions
–
Shares held, 13F filers
Institutional holders
–
Net institutional buying
–
Insider trades, 12 months
0 buys · 0 sales
Open-market trades only
Holders of more than 5%
Latest Schedule 13D (active) or 13G (passive) filed by each holder
| Holder | Shares | % of class | Filing | As of |
|---|---|---|---|---|
| Giorgio R. Saumat | 123,737,006 | 42.94% | 13G (passive) | Jun 22, 2026 |
Officers, directors and major owners
People who filed Forms 3, 4 or 5 in the last two years
| Name | Role | Shares owned | % of shares | Latest filing |
|---|---|---|---|---|
| Giorgio R. Saumat | CEO, Director, 10% owner | 244,168,706 | 84.90% | Jul 22, 2025 |
| Mario Guillermo Tabraue | COO, Director | 12,422,023 | 4.32% | Mar 11, 2025 |
| Ernesto L. Flores | CFO, Director | 94,978 | 0.03% | Jan 28, 2025 |
| Christopher Alan Rose | CTO | 64,151 | 0.02% | Mar 7, 2025 |
| Emiliano Curia | Independent Director | 5,000 | 0.00% | Jan 23, 2025 |
| Yovan Arturo Sanchez | Director | 1,700,000 | 0.59% | Jul 9, 2025 |
| Jeff P. H. Cazeau | – | 50,605 | 0.02% | Jan 10, 2025 |
Insider trades
Common stock transactions reported on Form 4, newest first
| Insider | Date | Transaction | Shares | Price | Value | Shares after |
|---|---|---|---|---|---|---|
| Giorgio R. Saumat CEO, Director, 10% owner | Jul 22, 2025 | Buy | +50,000 | $0.21 | $10.50K | 122,930,127 |
| Giorgio R. Saumat CEO, Director, 10% owner | Jul 21, 2025 | Buy | +100,000 | $0.20 | $20.00K | 122,880,127 |
| Yovan Arturo Sanchez Director | Jul 9, 2025 | Buy | +1,349 | $0.18 | $243 | 1,700,000 |
| Yovan Arturo Sanchez Director | Jul 9, 2025 | Buy | +20,459 | $0.18 | $3.68K | 1,698,651 |
| Yovan Arturo Sanchez Director | Jul 9, 2025 | Buy | +131 | $0.18 | $24 | 1,678,192 |
| Yovan Arturo Sanchez Director | Jul 8, 2025 | Buy | +11,105 | $0.18 | $2.00K | 1,678,061 |
| Yovan Arturo Sanchez Director | Jul 2, 2025 | Buy | +60,805 | $0.20 | $12.16K | 1,666,956 |
| Yovan Arturo Sanchez Director | Mar 14, 2025 | Buy | +100,000 | $0.12 | $12.00K | 1,606,151 |
| Mario Guillermo Tabraue COO, Director | Mar 10, 2025 | Buy | +40,000 | $0.14 | $5.60K | 12,422,023 |
| Christopher Alan Rose CTO | Mar 4, 2025 | Buy | +10,500 | $0.15 | $1.58K | 64,151 |
| Christopher Alan Rose CTO | Mar 4, 2025 | Buy | +21,000 | $0.16 | $3.36K | 85,151 |
| Giorgio R. Saumat CEO, Director, 10% owner | Feb 24, 2025 | Buy | +100,000 | $0.18 | $18.00K | 122,780,127 |
| Yovan Arturo Sanchez Director | Jan 31, 2025 | Buy | +100,000 | $0.18 | $18.00K | 1,506,151 |
| Ernesto L. Flores CFO, Director | Jan 28, 2025 | Buy | +43,478 | $0.23 | $10.00K | 94,978 |
| Mario Guillermo Tabraue COO, Director | Jan 24, 2025 | Buy | +20,000 | $0.23 | $4.60K | 12,382,023 |
| Giorgio R. Saumat CEO, Director, 10% owner | Jan 16, 2025 | Buy | +10,000 | $0.20 | $2.00K | 122,060,127 |
| Giorgio R. Saumat CEO, Director, 10% owner | Jan 16, 2025 | Buy | +200,000 | $0.20 | $40.00K | 122,580,127 |
| Giorgio R. Saumat CEO, Director, 10% owner | Jan 16, 2025 | Buy | +120,000 | $0.20 | $24.00K | 122,380,127 |
| Giorgio R. Saumat CEO, Director, 10% owner | Jan 16, 2025 | Buy | +200,000 | $0.20 | $40.00K | 122,260,127 |
| Giorgio R. Saumat CEO, Director, 10% owner | Jan 16, 2025 | Buy | +100,000 | $0.22 | $22.00K | 122,680,127 |
| Giorgio R. Saumat CEO, Director, 10% owner | Jan 16, 2025 | Buy | +53,100 | $0.18 | $9.56K | 122,050,127 |
| Giorgio R. Saumat CEO, Director, 10% owner | Jan 16, 2025 | Buy | +100,000 | $0.18 | $18.00K | 121,997,027 |
| Jeff P. H. Cazeau – | Jan 8, 2025 | Buy | +3,105 | $0.14 | $435 | 249,510 |
| Jeff P. H. Cazeau – | Jan 8, 2025 | Buy | +69,350 | $0.15 | $10.40K | 318,860 |
| Jeff P. H. Cazeau – | Jan 8, 2025 | Buy | +100 | $0.13 | $13 | 246,405 |
| Jeff P. H. Cazeau – | Jan 7, 2025 | Buy | +79,200 | $0.12 | $9.50K | 246,305 |
| Jeff P. H. Cazeau – | Jan 7, 2025 | Buy | +79,200 | $0.12 | $9.50K | 249,305 |
| Giorgio R. Saumat CEO, Director, 10% owner | Jan 2, 2025 | Buy | +3,800 | $0.13 | $494 | 121,897,027 |
| Yovan Arturo Sanchez Director | Jan 2, 2025 | Buy | +56,151 | $0.12 | $6.74K | 1,406,151 |
| Giorgio R. Saumat CEO, Director, 10% owner | Dec 27, 2024 | Buy | +600 | $0.14 | $84 | 121,893,227 |
| Yovan Arturo Sanchez Director | Dec 12, 2024 | Buy | +100,000 | $0.12 | $12.00K | 1,350,000 |
| Giorgio R. Saumat CEO, Director, 10% owner | Nov 27, 2024 | Buy | +100,000 | $0.15 | $15.00K | 121,892,627 |
| Giorgio R. Saumat CEO, Director, 10% owner | Nov 27, 2024 | Buy | +4,999 | $0.13 | $650 | 121,792,627 |
| Giorgio R. Saumat CEO, Director, 10% owner | Nov 20, 2024 | Buy | +35,500 | $0.18 | $6.39K | 121,787,628 |
| Giorgio R. Saumat CEO, Director, 10% owner | Nov 20, 2024 | Buy | +14,500 | $0.17 | $2.47K | 121,752,128 |
| Giorgio R. Saumat CEO, Director, 10% owner | Nov 20, 2024 | Buy | +25,102 | $0.16 | $4.02K | 121,737,628 |
| Giorgio R. Saumat CEO, Director, 10% owner | Nov 19, 2024 | Buy | +10,000 | $0.17 | $1.70K | 121,712,526 |
| Giorgio R. Saumat CEO, Director, 10% owner | Nov 19, 2024 | Buy | +16,869 | $0.16 | $2.70K | 121,687,256 |
| Giorgio R. Saumat CEO, Director, 10% owner | Nov 19, 2024 | Buy | +153,975 | $0.15 | $23.10K | 121,670,657 |
| Giorgio R. Saumat CEO, Director, 10% owner | Nov 19, 2024 | Buy | +15,000 | $0.16 | $2.40K | 121,702,526 |
| Jeff P. H. Cazeau – | Nov 1, 2024 | Buy | +71,091 | $0.14 | $9.95K | 167,105 |
| Jeff P. H. Cazeau – | Nov 1, 2024 | Buy | +71,091 | $0.14 | $9.95K | 170,105 |
| Yovan Arturo Sanchez Director | Oct 23, 2024 | Buy | +50,000 | $0.14 | $7.00K | 1,250,000 |
| Yovan Arturo Sanchez Director | Oct 14, 2024 | Buy | +100,000 | $0.14 | $14.00K | 1,200,000 |
| Giorgio R. Saumat CEO, Director, 10% owner | Oct 10, 2024 | Buy | +41,371 | $0.15 | $6.21K | 121,481,682 |
| Giorgio R. Saumat CEO, Director, 10% owner | Oct 10, 2024 | Buy | +5,000 | $0.16 | $800 | 121,486,682 |
| Giorgio R. Saumat CEO, Director, 10% owner | Oct 10, 2024 | Buy | +30,000 | $0.17 | $5.10K | 121,516,682 |
| Yovan Arturo Sanchez Director | Sep 16, 2024 | Buy | +100,000 | $0.16 | $16.00K | 1,100,000 |
| Jeff P. H. Cazeau – | Aug 27, 2024 | Buy | +45,409 | $0.22 | $9.99K | 96,014 |
| Jeff P. H. Cazeau – | Aug 27, 2024 | Buy | +45,409 | $0.22 | $9.99K | 99,014 |
| Giorgio R. Saumat CEO, Director, 10% owner | Aug 27, 2024 | Buy | +60,000 | $0.22 | $13.20K | 121,440,311 |
| Giorgio R. Saumat CEO, Director, 10% owner | Aug 26, 2024 | Buy | +29,732 | $0.19 | $5.65K | 121,305,311 |
| Giorgio R. Saumat CEO, Director, 10% owner | Aug 26, 2024 | Buy | +50,000 | $0.20 | $10.00K | 121,355,311 |
| Giorgio R. Saumat CEO, Director, 10% owner | Aug 26, 2024 | Buy | +25,000 | $0.22 | $5.50K | 121,380,311 |
| Mario Guillermo Tabraue COO, Director | Aug 23, 2024 | Buy | +6,000 | $0.18 | $1.08K | 12,362,023 |
| Yovan Arturo Sanchez Director | Aug 8, 2024 | Buy | +20,524 | $0.16 | $3.28K | 1,000,000 |
| Yovan Arturo Sanchez Director | Aug 5, 2024 | Buy | +25,000 | $0.16 | $4.00K | 979,476 |
| Yovan Arturo Sanchez Director | Aug 5, 2024 | Buy | +27,827 | $0.15 | $4.17K | 954,476 |
| Yovan Arturo Sanchez Director | Aug 5, 2024 | Buy | +15,000 | $0.14 | $2.10K | 926,649 |
| Yovan Arturo Sanchez Director | Aug 5, 2024 | Buy | +1,149 | $0.14 | $161 | 911,649 |
Awards, option exercises, tax withholding and gifts are shown alongside open-market buys and sales. Each name links to the filing on SEC EDGAR.