ETST Insider Transactions
199 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
ETST insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Saumat Giorgio R. | CEO | 2025-07-22 | Purchase | 50,000.0 | $0.21 |
| Saumat Giorgio R. | CEO | 2025-07-21 | Purchase | 100,000.0 | $0.2 |
| Sanchez Yovan Arturo | Director | 2025-07-09 | Purchase | 1,349.0 | $0.18 |
| Sanchez Yovan Arturo | Director | 2025-07-09 | Purchase | 20,459.0 | $0.18 |
| Sanchez Yovan Arturo | Director | 2025-07-09 | Purchase | 131.0 | $0.18 |
| Sanchez Yovan Arturo | Director | 2025-07-08 | Purchase | 11,105.0 | $0.18 |
| Sanchez Yovan Arturo | Director | 2025-07-02 | Purchase | 60,805.0 | $0.2 |
| Sanchez Yovan Arturo | Director | 2025-03-14 | Purchase | 100,000.0 | $0.12 |
| Tabraue Mario Guillermo | COO | 2025-03-10 | Purchase | 40,000.0 | $0.14 |
| Rose Christopher Alan | CTO | 2025-03-04 | Purchase | 21,000.0 | $0.16 |
| Rose Christopher Alan | CTO | 2025-03-04 | Purchase | 10,500.0 | $0.15 |
| Saumat Giorgio R. | CEO | 2025-02-24 | Purchase | 100,000.0 | $0.18 |
| Sanchez Yovan Arturo | Director | 2025-01-31 | Purchase | 100,000.0 | $0.18 |
| Flores Ernesto L | CFO | 2025-01-28 | Purchase | 43,478.0 | $0.23 |
| Tabraue Mario Guillermo | COO | 2025-01-24 | Purchase | 20,000.0 | $0.23 |
| Saumat Giorgio R. | CEO | 2025-01-16 | Purchase | 100,000.0 | $0.22 |
| Saumat Giorgio R. | CEO | 2025-01-16 | Purchase | 200,000.0 | $0.2 |
| Saumat Giorgio R. | CEO | 2025-01-16 | Purchase | 120,000.0 | $0.2 |
| Saumat Giorgio R. | CEO | 2025-01-16 | Purchase | 200,000.0 | $0.2 |
| Saumat Giorgio R. | CEO | 2025-01-16 | Purchase | 10,000.0 | $0.2 |
| Saumat Giorgio R. | CEO | 2025-01-16 | Purchase | 53,100.0 | $0.18 |
| Saumat Giorgio R. | CEO | 2025-01-16 | Purchase | 100,000.0 | $0.18 |
| Cazeau Jeff P. H. | Other | 2025-01-08 | Purchase | 69,350.0 | $0.15 |
| Cazeau Jeff P. H. | Other | 2025-01-08 | Purchase | 3,105.0 | $0.14 |
| Cazeau Jeff P. H. | Other | 2025-01-08 | Purchase | 100.0 | $0.13 |
| Cazeau Jeff P. H. | Other | 2025-01-07 | Purchase | 79,200.0 | $0.12 |
| Cazeau Jeff P. H. | Other | 2025-01-07 | Purchase | 79,200.0 | $0.12 |
| Saumat Giorgio R. | CEO | 2025-01-02 | Purchase | 3,800.0 | $0.13 |
| Sanchez Yovan Arturo | Director | 2025-01-02 | Purchase | 56,151.0 | $0.12 |
| Saumat Giorgio R. | CEO | 2024-12-27 | Purchase | 600.0 | $0.14 |
| Sanchez Yovan Arturo | Director | 2024-12-12 | Purchase | 100,000.0 | $0.12 |
| Saumat Giorgio R. | CEO | 2024-11-27 | Purchase | 100,000.0 | $0.15 |
| Saumat Giorgio R. | CEO | 2024-11-27 | Purchase | 4,999.0 | $0.13 |
| Saumat Giorgio R. | CEO | 2024-11-20 | Purchase | 35,500.0 | $0.18 |
| Saumat Giorgio R. | CEO | 2024-11-20 | Purchase | 14,500.0 | $0.17 |
| Saumat Giorgio R. | CEO | 2024-11-20 | Purchase | 25,102.0 | $0.16 |
| Saumat Giorgio R. | CEO | 2024-11-19 | Purchase | 10,000.0 | $0.17 |
| Saumat Giorgio R. | CEO | 2024-11-19 | Purchase | 15,000.0 | $0.16 |
| Saumat Giorgio R. | CEO | 2024-11-19 | Purchase | 16,869.0 | $0.16 |
| Saumat Giorgio R. | CEO | 2024-11-19 | Purchase | 153,975.0 | $0.15 |
| Cazeau Jeff P. H. | Other | 2024-11-01 | Purchase | 71,091.0 | $0.14 |
| Cazeau Jeff P. H. | Other | 2024-11-01 | Purchase | 71,091.0 | $0.14 |
| Sanchez Yovan Arturo | Director | 2024-10-23 | Purchase | 50,000.0 | $0.14 |
| Sanchez Yovan Arturo | Director | 2024-10-14 | Purchase | 100,000.0 | $0.14 |
| Saumat Giorgio R. | CEO | 2024-10-10 | Purchase | 30,000.0 | $0.17 |
| Saumat Giorgio R. | CEO | 2024-10-10 | Purchase | 5,000.0 | $0.16 |
| Saumat Giorgio R. | CEO | 2024-10-10 | Purchase | 41,371.0 | $0.15 |
| Sanchez Yovan Arturo | Director | 2024-09-16 | Purchase | 100,000.0 | $0.16 |
| Cazeau Jeff P. H. | Other | 2024-08-27 | Purchase | 45,409.0 | $0.22 |
| Saumat Giorgio R. | CEO | 2024-08-27 | Purchase | 60,000.0 | $0.22 |
| Cazeau Jeff P. H. | Other | 2024-08-27 | Purchase | 45,409.0 | $0.22 |
| Saumat Giorgio R. | CEO | 2024-08-26 | Purchase | 25,000.0 | $0.22 |
| Saumat Giorgio R. | CEO | 2024-08-26 | Purchase | 50,000.0 | $0.2 |
| Saumat Giorgio R. | CEO | 2024-08-26 | Purchase | 29,732.0 | $0.19 |
| Tabraue Mario Guillermo | COO | 2024-08-23 | Purchase | 6,000.0 | $0.18 |
| Sanchez Yovan Arturo | Director | 2024-08-08 | Purchase | 20,524.0 | $0.16 |
| Sanchez Yovan Arturo | Director | 2024-08-05 | Purchase | 25,000.0 | $0.16 |
| Sanchez Yovan Arturo | Director | 2024-08-05 | Purchase | 27,827.0 | $0.15 |
| Sanchez Yovan Arturo | Director | 2024-08-05 | Purchase | 15,000.0 | $0.14 |
| Sanchez Yovan Arturo | Director | 2024-08-05 | Purchase | 1,149.0 | $0.14 |
| Tabraue Mario Guillermo | COO | 2024-08-02 | Purchase | 15,000.0 | $0.17 |
| Tabraue Mario Guillermo | COO | 2024-07-17 | Purchase | 10,000.0 | $0.2 |
| Rose Christopher Alan | CTO | 2024-07-15 | Purchase | 22,500.0 | $0.22 |
| Tabraue Mario Guillermo | COO | 2024-07-11 | Purchase | 20,000.0 | $0.25 |
| Tabraue Mario Guillermo | COO | 2024-06-27 | Purchase | 20,000.0 | $0.23 |
| Saumat Giorgio R. | CEO | 2024-05-22 | Purchase | 37,000.0 | $0.27 |
| Flores Ernesto L | CFO | 2024-05-21 | Purchase | 45,834.0 | $0.2 |
| Tabraue Mario Guillermo | COO | 2024-05-15 | Purchase | 10,000.0 | $0.15 |
| Sanchez Yovan Arturo | Director | 2024-05-14 | Purchase | 150,000.0 | $0.14 |
| Sanchez Yovan Arturo | Director | 2024-05-10 | Purchase | 10,500.0 | $0.1 |
| Saumat Giorgio R. | CEO | 2024-05-06 | Purchase | 20,000.0 | $0.1 |
| Saumat Giorgio R. | CEO | 2024-05-03 | Purchase | 50,000.0 | $0.11 |
| Saumat Giorgio R. | CEO | 2024-05-03 | Purchase | 50,000.0 | $0.1 |
| Saumat Giorgio R. | CEO | 2024-05-02 | Purchase | 144,975.0 | $0.1 |
| Saumat Giorgio R. | CEO | 2024-05-02 | Purchase | 200,000.0 | $0.1 |
| Saumat Giorgio R. | CEO | 2024-05-02 | Purchase | 357,306.0 | $0.1 |
| Saumat Giorgio R. | CEO | 2024-05-02 | Purchase | 7,560.0 | $0.09 |
| Saumat Giorgio R. | CEO | 2024-04-29 | Purchase | 196,731.0 | $0.09 |
| Saumat Giorgio R. | CEO | 2024-04-29 | Purchase | 191,000.0 | $0.09 |
| Saumat Giorgio R. | CEO | 2024-04-29 | Purchase | 45,000.0 | $0.08 |
| Saumat Giorgio R. | CEO | 2024-04-29 | Purchase | 31,500.0 | $0.08 |
| Saumat Giorgio R. | CEO | 2024-04-29 | Purchase | 14,000.0 | $0.08 |
| Saumat Giorgio R. | CEO | 2024-04-29 | Purchase | 100.0 | $0.08 |
| Saumat Giorgio R. | CEO | 2024-04-29 | Purchase | 196,731.0 | $0.09 |
| Saumat Giorgio R. | CEO | 2024-04-29 | Purchase | 191,000.0 | $0.09 |
| Saumat Giorgio R. | CEO | 2024-04-29 | Purchase | 45,000.0 | $0.08 |
| Saumat Giorgio R. | CEO | 2024-04-29 | Purchase | 31,500.0 | $0.08 |
| Saumat Giorgio R. | CEO | 2024-04-29 | Purchase | 14,000.0 | $0.08 |
| Saumat Giorgio R. | CEO | 2024-04-29 | Purchase | 100.0 | $0.08 |
| Sanchez Yovan Arturo | Director | 2024-04-29 | Purchase | 7,470.0 | $0.08 |
| Saumat Giorgio R. | CEO | 2024-04-26 | Purchase | 20,000.0 | $0.07 |
| Sanchez Yovan Arturo | Director | 2024-04-25 | Purchase | 3,925.0 | $0.06 |
| Sanchez Yovan Arturo | Director | 2024-04-24 | Purchase | 88,605.0 | $0.06 |
| Saumat Giorgio R. | CEO | 2024-04-22 | Purchase | 69,000.0 | $0.07 |
| Saumat Giorgio R. | CEO | 2024-04-22 | Purchase | 10,000.0 | $0.07 |
| Saumat Giorgio R. | CEO | 2024-04-20 | Purchase | 200.0 | $0.06 |
| Saumat Giorgio R. | CEO | 2024-04-20 | Purchase | 5,332.0 | $0.07 |
| Saumat Giorgio R. | CEO | 2024-04-20 | Purchase | 34,468.0 | $0.07 |
| Saumat Giorgio R. | CEO | 2024-04-18 | Purchase | 39,000.0 | $0.07 |
| Saumat Giorgio R. | CEO | 2024-04-17 | Purchase | 31,025.0 | $0.07 |