Earth Science Tech, Inc. (ETST) has 18 known insider and institutional holders on record. The largest holder is Saumat Giorgio R. with 122,780,127 shares. Other notable holders include Tabraue Mario Guillermo and El-Cheikh Issa.
ETST Insider Ownership
Top Holder
Saumat Giorgio R.
122,780,127 shares
Buys (12 mo)
0
$0.00 value
Sells (12 mo)
0
$0.00 value
Top Insider Holders
| # |
Name |
Role |
Shares Owned |
Last Filed |
Relative Size |
| 1 |
Saumat Giorgio R. |
10 Percent Owner, Officer: CEO |
122,780,127 |
2025-02-24 |
|
| 2 |
Tabraue Mario Guillermo |
COO |
12,422,023 |
2025-03-11 |
|
| 3 |
El-cheikh Issa |
Director |
6,700,000 |
2022-11-25 |
|
| 4 |
Great Lakes Holdings Group, Llc |
Director |
6,700,000 |
2018-12-10 |
|
| 5 |
Majorca Group, Ltd. |
Director |
6,125,000 |
2020-10-16 |
|
| 6 |
Sanchez Yovan Arturo |
Director |
1,606,151 |
2025-03-14 |
|
| 7 |
Losada Victoria |
Other: Treasurer and Secretary |
1,051,001 |
2024-06-18 |
|
| 8 |
Tabraue Nickolas Salomon |
President & Chairman |
800,000 |
2018-12-06 |
|
| 9 |
Aube Michel |
CEO & CSO |
368,500 |
2018-12-06 |
|
| 10 |
Katz Harvey |
President |
100,000 |
2015-03-30 |
|
| 11 |
Flores Ernesto L |
CFO |
94,978 |
2025-01-28 |
|
| 12 |
Rose Christopher Alan |
CTO |
64,151 |
2025-03-07 |
|
| 13 |
Cazeau Jeff P. H. |
Other: Independent Director |
50,605 |
2025-01-10 |
|
| 14 |
Hecker Wendell |
CFO |
30,000 |
2018-12-06 |
|
| 15 |
Hunter Gregg Gagan |
COO & Director |
30,000 |
2018-12-06 |
|
| 16 |
Barbash David |
Chief Sales Officer |
7,000 |
2019-05-09 |
|
| 17 |
Curia Emiliano |
Independent Director |
5,000 |
2025-01-23 |
|
| 18 |
Wright Thomas H |
Chief Operating Officer |
2,000 |
2015-05-27 |
|
No ownership data available for ETST.
