| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Melkote Rajesh Ramaswamy | Chief Technology Officer | C/O 374 WATER INC. 100 SOUTHCENTER COURT, SUITE 200, MORRISVILLE | /s/ Rajesh Melkote | 2025-09-02 | 0002064133 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | SCWO | Common Stock (restricted stock units) | Award | $0 | +125K | +16.5% | $0.00 | 883K | Aug 28, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | The restricted stock unit vests in equal monthly installments over 36 months, on the last day of each month, beginning on March 31, 2025, subject to the Reporting Person's continuous service through each vesting date |