Sanchez Yovan Arturo (CIK 2004083) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2025-07-09). Recent activity: Buy ETST (11,105 shares), Buy ETST (131 shares), Buy ETST (20,459 shares), Buy ETST (1,349 shares), Buy ETST (60,805 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2025-07-09 | Earth Science Tech, Inc. (ETST) | Director | Buy | 11,105 | $1,999 |
| 2025-07-09 | Earth Science Tech, Inc. (ETST) | Director | Buy | 131 | $24 |
| 2025-07-09 | Earth Science Tech, Inc. (ETST) | Director | Buy | 20,459 | $3,683 |
| 2025-07-09 | Earth Science Tech, Inc. (ETST) | Director | Buy | 1,349 | $243 |
| 2025-07-02 | Earth Science Tech, Inc. (ETST) | Director | Buy | 60,805 | $12,161 |
来源：SEC Form 4 申报文件 · 截至 2025-07-09