| Power Metals PLC and Power Met… insider | — | — | — | 1 | — |
| Ralston Family Trust insider | — | — | — | 1 | — |
| Napier Brown Holdings Ltd insider | — | — | — | 1 | — |
| TIAA-CREF Funds-Quant Internat… fundusz | — | — | — | 1 | 0.03% |
| Gerrard (Michael) insider | — | — | — | 1 | — |
| Morgan Sindall Employee Benefi… insider | — | — | — | 1 | — |
|
| Coppersmith Energies and Proje… insider | — | — | — | 1 | — |
| Boyle, Keith Alexander (Direct… insider | — | — | — | 1 | — |
| Boxer (Stuart) (Retired) insider | — | — | — | 1 | — |
| Sherrington (Peter) (Chief Fin… insider | — | — | — | 1 | — |
| MUSSER ERIC S. (Director) insider | — | — | — | 1 | — |
| Craven (John) insider | — | — | — | 1 | — |
| Nambiar (Rajeev) (UNREPORTED) insider | — | — | — | 1 | — |
| STIEFEL JUSTIN B (Chief Execut… insider | — | — | — | 1 | — |
| LI YUNFEI (Beneficial Owner of… insider | — | — | — | 1 | — |
| BER HEDVA (Officer) insider | — | — | — | 1 | — |
| SCHMITZER RICHARD (Chief Execu… insider | — | — | — | 1 | — |
| TELEMAN DAN BENJAMIN (Chief Ex… insider | — | — | — | 1 | — |
| Brackett (Valerie A) insider | — | — | — | 1 | — |
| SPIRO ALEXANDER BENJAMIN (Dire… insider | — | — | — | 1 | — |
| ZHOU JEFFREY (Director) insider | — | — | — | 1 | — |
| WISE JOHN DRAYTON (Officer) insider | — | — | — | 1 | — |
| WEBER ANDREW (Officer) insider | — | — | — | 1 | — |
| CHEEKS GEORGE (Chief Executive… insider | — | — | — | 1 | — |
| Veenman (Sybil Elsa) (Director… insider | — | — | — | 1 | — |
| Shippey (Thomas Adam) insider | — | — | — | 1 | — |
| ALEXANDER ROBERT M. (Chief Tec… insider | — | — | — | 1 | — |
| Northcutt (Trent James) (10% S… insider | — | — | — | 1 | — |
| LOCASCIO TAMMY S. (Chief Opera… insider | — | — | — | 1 | — |
| Zajtmann (Mischa) (Director of… insider | — | — | — | 1 | — |
