| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ETST | Common Stock | Purchase | $1,575 | +10,500 | +20% | $0.1500 | 64,151 | 04 Mar 2025 | Direct | |
| transaction | ETST | Common Stock | Purchase | $3,360 | +21,000 | +33% | $0.1600 | 85,151 | 04 Mar 2025 | Direct |
All purchases were made on the open market.