| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ETST | Giorgio R. Saumat | Purchase | $1,576 | +20,000 | +0.02% | $0.0788 | 119,307,407 | 28 Nov 2023 | Direct | |
| transaction | ETST | Giorgio R. Saumat | Purchase | $13,581 | +150,900 | +0.13% | $0.0900 | 119,458,307 | 29 Nov 2023 | Direct | |
| transaction | ETST | Giorgio R. Saumat | Purchase | $801 | +9,100 | +0.01% | $0.0880 | 119,467,407 | 29 Nov 2023 | Direct | |
| transaction | ETST | Giorgio R. Saumat | Purchase | $4,000 | +50,000 | +0.04% | $0.0800 | 119,517,407 | 29 Nov 2023 | Direct |
All purchases were made on the open market.