| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Nagar Yaacov | 10%+ Owner | 600 PARK OFFICES DR., SUITE 300, DURHAM | /s/ YAACOV NAGAR | 24 Jun 2025 | 0001861377 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SCWO | Common Stock | Sale | $20,742 | -51,598 | -0.14% | $0.4020 | 36,181,237 | 18 Jun 2025 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | This transaction was executed in multiple trades at prices ranging from $0.400 to $0.402 The price set forth above reflects the weighted-average price per share. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transactions were effected. |
| F2 | This Form 4 amends the Form 4 filed on 6/18/2025 to correct the amount of common stock sold. The number of common stock sold was inadvertently reported as 57,650 shares; the correct amount of common stock sold was 51,598. |