SEC Insider Transactions from Tabraue Mario Guillermo.

Last updated: 2026-03-14 10:35 UTC | Total transactions: 8

Tabraue Mario Guillermo has filed 8 insider transactions across 1 company since May 2024.

Most recent transaction: a purchase of 40000 shares of Earth Science Tech, Inc. ($ETST) on March 10, 2025.

Activity breakdown: 8 open-market purchases and 0 sales.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 10, 2025 Earth Science Tech, Inc. $ETST Tabraue Mario Guillermo COO P Common Stock 40000 $0.14 12,422,023.0000 309,981,819 0.32% 0.01%
Jan. 24, 2025 Earth Science Tech, Inc. $ETST Tabraue Mario Guillermo COO P Common Stock 20000 $0.23 12,382,023.0000 309,981,819 0.16% 0.01%
Aug. 23, 2024 Earth Science Tech, Inc. $ETST Tabraue Mario Guillermo COO P Common Stock 6000 $0.18 12,362,023.0000 309,981,819 0.05% 0.00%
Aug. 2, 2024 Earth Science Tech, Inc. $ETST Tabraue Mario Guillermo COO P Common Stock 15000 $0.17 12,356,023.0000 309,981,819 0.12% 0.00%
July 17, 2024 Earth Science Tech, Inc. $ETST Tabraue Mario Guillermo COO P Common Stock 10000 $0.20 12,341,023.0000 309,981,819 0.08% 0.00%
July 11, 2024 Earth Science Tech, Inc. $ETST Tabraue Mario Guillermo COO P Common Stock 20000 $0.25 12,331,023.0000 309,981,819 0.16% 0.01%
June 27, 2024 Earth Science Tech, Inc. $ETST Tabraue Mario Guillermo COO P Common Stock 20000 $0.23 12,311,023.0000 309,981,819 0.16% 0.01%
May 15, 2024 Earth Science Tech, Inc. $ETST Tabraue Mario Guillermo COO P Common Stock 10000 $0.15 12,291,023.0000 309,981,819 0.08% 0.00%