Skip to main content

Earth Science Tech, Inc.

ETST
Exchange
OTC
Industry
Pharmaceutical Preparations
SEC CIK
0001538495

No open-market purchases or sales by Earth Science Tech, Inc. insiders were filed in the last 90 days; no institution reported holding it in 13F filings for Q2 2026; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Earth Science Tech, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
0 filings
Insiders trading
0
Net value
$0
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Earth Science Tech, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Earth Science Tech, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Saumat Giorgio R.CEO122,930,127Jul 22, 20250
Sanchez Yovan ArturoDirector1,700,000Jul 9, 20250
Tabraue Mario GuillermoCOO12,422,023Mar 11, 20250
Rose Christopher AlanCTO85,151Mar 7, 20250
Flores Ernesto LCFO94,978Jan 28, 20250
Cazeau Jeff P. H.Other: Independent Director318,860Jan 10, 20250
El-Cheikh Issa10% Owner23,000,000IndirectNov 25, 20220

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Jul 22, 2025 (view filing)3:24 PM ETJul 22Same daySaumat Giorgio R.CEOPPurchase+50.0K$0.205+$10.3K0.0%122.9M after
Jul 21, 2025 (view filing)4:42 PM ETJul 21Same daySaumat Giorgio R.CEOPPurchase+100.0K$0.20+$20.0K+0.1%122.9M after
Jul 9, 2025 (view filing)4:34 PM ETJul 8-91 daySanchez Yovan ArturoDirectorPPurchase+33.0K$0.1797+$5.94K+2.0%1.70M after4 lots
Jul 2, 2025 (view filing)8:47 PM ETJul 2Same daySanchez Yovan ArturoDirectorPPurchase+60.8K$0.20+$12.2K+3.8%1.67M after
Mar 14, 2025 (view filing)8:03 PM ETMar 14Same daySanchez Yovan ArturoDirectorPPurchase+100.0K$0.12+$12.0K+6.6%1.61M after
Mar 11, 2025 (view filing)6:10 AM ETMar 101 dayTabraue Mario GuillermoCOOPPurchase+40.0K$0.14+$5.60K+0.3%12.4M after
Mar 7, 2025 (view filing)6:02 AM ETMar 43 daysLateRose Christopher AlanCTOPPurchase+31.5K$0.1567+$4.93K+58.7%85.2K after2 lots
Feb 24, 2025 (view filing)6:44 PM ETFeb 24Same daySaumat Giorgio R.CEOPPurchase+100.0K$0.1799+$18.0K+0.1%122.8M after
Jan 31, 2025 (view filing)6:53 PM ETJan 31Same daySanchez Yovan ArturoDirectorPPurchase+100.0K$0.18+$18.0K+7.1%1.51M after
Jan 28, 2025 (view filing)1:03 PM ETJan 28Same dayFlores Ernesto LCFOPPurchase+43.5K$0.23+$10.0K+84.4%95.0K after
Jan 27, 2025 (view filing)6:13 AM ETJan 243 daysTabraue Mario GuillermoCOOPPurchase+20.0K$0.23+$4.60K+0.2%12.4M after
Jan 16, 2025 (view filing)6:34 PM ETDec 27, 2024-Jan 16, 202520 daysLateSaumat Giorgio R.CEOPPurchase+787.5K$0.1978+$155.8K+0.6%122.7M after9 lots
Jan 10, 2025 (view filing)6:25 PM ETJan 82 daysCazeau Jeff P. H.Other: Independent DirectorPPurchase+72.6K$0.145+$10.5K+29.5%318.9K after3 lots
Jan 10, 2025 (view filing)6:21 PM ETAug 27, 2024136 daysCazeau Jeff P. H.Other: Independent DirectorPPurchase+45.4K$0.22+$9.99K+89.7%96.0K afterAmended
Jan 10, 2025 (view filing)6:19 PM ETJan 73 daysCazeau Jeff P. H.Other: Independent DirectorPPurchase+79.2K$0.12+$9.50K+47.4%246.3K afterAmended
Jan 10, 2025 (view filing)6:17 PM ETNov 1, 202470 daysCazeau Jeff P. H.Other: Independent DirectorPPurchase+71.1K$0.14+$9.95K+74.0%167.1K afterAmended
Jan 6, 2025 (view filing)6:13 AM ETJan 24 daysSanchez Yovan ArturoDirectorPPurchase+56.2K$0.12+$6.74K+4.2%1.41M after
Dec 13, 2024 (view filing)6:08 AM ETDec 121 daySanchez Yovan ArturoDirectorPPurchase+100.0K$0.12+$12.0K+8.0%1.35M after
Nov 29, 2024 (view filing)6:05 AM ETNov 272 daysSaumat Giorgio R.CEOPPurchase+105.0K$0.1471+$15.4K+0.1%121.9M after2 lots
Nov 20, 2024 (view filing)6:41 PM ETNov 20Same daySaumat Giorgio R.CEOPPurchase+75.1K$0.1714+$12.9K+0.1%121.8M after3 lots
Nov 19, 2024 (view filing)5:24 PM ETNov 19Same daySaumat Giorgio R.CEOPPurchase+195.8K$0.1502+$29.4K+0.2%121.7M after4 lots
Oct 24, 2024 (view filing)7:54 AM ETOct 231 daySanchez Yovan ArturoDirectorPPurchase+50.0K$0.14+$7.00K+4.2%1.25M after
Oct 15, 2024 (view filing)6:44 PM ETOct 141 daySanchez Yovan ArturoDirectorPPurchase+100.0K$0.14+$14.0K+9.1%1.20M after
Oct 10, 2024 (view filing)8:08 PM ETOct 10Same daySaumat Giorgio R.CEOPPurchase+76.4K$0.1581+$12.1K+0.1%121.5M after3 lots
Sep 16, 2024 (view filing)1:24 PM ETSep 16Same daySanchez Yovan ArturoDirectorPPurchase+100.0K$0.156+$15.6K+10.0%1.10M after
Aug 27, 2024 (view filing)4:32 PM ETAug 27Same daySaumat Giorgio R.CEOPPurchase+60.0K$0.22+$13.2K0.0%121.4M after
Aug 26, 2024 (view filing)6:25 PM ETAug 26Same daySaumat Giorgio R.CEOPPurchase+104.7K$0.2019+$21.1K+0.1%121.4M after3 lots
Aug 26, 2024 (view filing)6:08 AM ETAug 233 daysTabraue Mario GuillermoCOOPPurchase+6.00K$0.175+$1.05K0.0%12.4M after
Aug 9, 2024 (view filing)4:55 PM ETAug 81 daySanchez Yovan ArturoDirectorPPurchase+20.5K$0.16+$3.28K+2.1%1.00M after
Aug 5, 2024 (view filing)6:44 PM ETAug 5Same daySanchez Yovan ArturoDirectorPPurchase+69.0K$0.1513+$10.4K+7.6%979.5K after4 lots
Aug 5, 2024 (view filing)6:04 AM ETAug 23 daysTabraue Mario GuillermoCOOPPurchase+15.0K$0.17+$2.55K+0.1%12.4M after
Jul 18, 2024 (view filing)7:04 AM ETJul 171 dayTabraue Mario GuillermoCOOPPurchase+10.0K$0.20+$2.00K+0.1%12.3M after
Jul 16, 2024 (view filing)2:30 PM ETJul 151 dayRose Christopher AlanCTOPPurchase+22.5K$0.22+$4.95K+72.2%53.7K after
Jul 11, 2024 (view filing)8:06 PM ETJul 11Same dayTabraue Mario GuillermoCOOPPurchase+20.0K$0.249+$4.98K+0.2%12.3M after
Jun 27, 2024 (view filing)5:51 PM ETJun 27Same dayTabraue Mario GuillermoCOOPPurchase+20.0K$0.23+$4.60K+0.2%12.3M after
May 23, 2024 (view filing)6:10 AM ETMay 221 daySaumat Giorgio R.CEOPPurchase+37.0K$0.27+$9.99K0.0%121.3M after
May 21, 2024 (view filing)8:28 PM ETMay 21Same dayFlores Ernesto LCFOPPurchase+45.8K$0.20+$9.17K+808.9%51.5K after
May 16, 2024 (view filing)11:10 AM ETMay 151 dayTabraue Mario GuillermoCOOPPurchase+10.0K$0.15+$1.50K+0.1%12.3M after
May 15, 2024 (view filing)6:13 AM ETMay 141 daySanchez Yovan ArturoDirectorPPurchase+150.0K$0.135+$20.3K+19.7%910.5K after
May 13, 2024 (view filing)2:23 PM ETMay 103 daysSanchez Yovan ArturoDirectorPPurchase+10.5K$0.10+$1.05K+1.4%760.5K after
May 7, 2024 (view filing)12:08 PM ETMay 61 daySaumat Giorgio R.CEOPPurchase+20.0K$0.095+$1.90K0.0%121.2M after
May 3, 2024 (view filing)6:32 PM ETMay 3Same daySaumat Giorgio R.CEOPPurchase+100.0K$0.1035+$10.3K+0.1%121.2M after2 lots
May 3, 2024 (view filing)6:15 AM ETMay 21 daySaumat Giorgio R.CEOPPurchase+709.8K$0.0969+$68.8K+0.6%121.1M after4 lots
May 1, 2024 (view filing)8:08 AM ETApr 292 daysSaumat Giorgio R.CEOPPurchase+446.8K$0.0865+$38.6K+0.4%120.4M afterAmended5 lots
May 1, 2024 (view filing)8:08 AM ETApr 292 daysSaumat Giorgio R.CEOPPurchase+31.5K$0.079+$2.49K0.0%120.0M afterAmended
Apr 30, 2024 (view filing)8:42 AM ETApr 291 daySanchez Yovan ArturoDirectorPPurchaseYovan A. Sanchez+7.47K$0.079+$590.13+1.0%750.0K after
Apr 29, 2024 (view filing)6:05 AM ETApr 263 daysSaumat Giorgio R.CEOPPurchaseGiorgio R. Saumat+20.0K$0.069+$1.38K0.0%119.9M after
Apr 26, 2024 (view filing)9:48 PM ETApr 24-252 daysSanchez Yovan ArturoDirectorPPurchaseYovan A. Sanchez+92.5K$0.059+$5.46K+14.2%742.5K after2 lots
Apr 23, 2024 (view filing)7:22 AM ETApr 221 daySaumat Giorgio R.CEOPPurchaseGiorgio R. Saumat+79.0K$0.0654+$5.17K+0.1%119.9M after2 lots
Apr 22, 2024 (view filing)7:19 AM ETApr 202 daysSaumat Giorgio R.CEOPPurchaseGiorgio R. Saumat+40.0K$0.0699+$2.80K0.0%119.8M after3 lots