| Name | Relationship | Address | Signature | Signature date | CIK | 
|---|---|---|---|---|---|
| vant Hoff Graham | Director | 9329 MARIPOSA ROAD, STE 210, HESPERIA | /s/ Paul Weibel, as Attorney-in-Fact for Graham van't Hoff | 2025-09-30 | 0001829340 | 
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | FEAM | Restricted Stock Unit | Award | $0 | +8.2K | $0.00 | 8.2K | Sep 30, 2025 | Common Stock | 8.2K | Direct | F1, F2 | 
| Id | Content | 
|---|---|
| F1 | Each restricted share unit ("RSU") represents a contingent right to receive one share of 5E Advanced Materials, Inc. common stock. | 
| F2 | RSUs granted on September 30, 2025 pursuant to the Issuer's Amended and Restated 2022 Equity Compensation Plan. The RSUs vest on July 1, 2026, subject to the Reporting Person's continuing service on the Issuer's Board through the applicable vesting date. The RSUs have no expiration date. |