| Name | Role | Date | Shares | Price | Value |
|---|---|---|---|---|---|
| Jean Francois Turgeon | Director | 2026-04-28 | 14,538 | $9.79 | $142.33kSell |
| Peter Johnston | Director | 2026-04-28 | 2,742 | $9.79 | $26.84kSell |
| Ginger M. Jones | Director | 2026-04-28 | 3,335 | $9.79 | $32.65kSell |
| Stephen J. Jones | Director | 2026-04-28 | 2,881 | $9.79 | $28.20kSell |
| Ilan Kaufthal | Director | 2026-04-28 | 4,032 | $9.79 | $39.47kSell |
| Moazzam A. Khan | Director | 2026-04-28 | 16,166 | $9.79 | $158.27kSell |
| Sipho Abednego Nkosi | Director | 2026-04-28 | 1,705 | $9.79 | $16.69kSell |
| Jonathan Flood | Principal Accounting Officer | 2026-03-06 | 8,008 | $6.59 | $52.73kSell |
| John D. Romano | CEO and Director | 2026-03-06 | 101,600 | $6.59 | $669.65kSell |
| John Srivisal | SVP Chief Financial Officer | 2026-03-06 | 19,461 | $6.59 | $128.31kSell |
| Name | Hold | Shares | Value | Type |
|---|---|---|---|---|
| Inorganic Chemicals Netherlands Cooperatief Wa Cristal | 23.56% | 37,580,000 | $214.21M | Insider |
| Blackrock Inc | 7.14% | 11,388,773 | $64.92M | Institution |
| Van Eck Associates Corp | 5.63% | 8,982,493 | $51.20M | Institution |
| Fine Capital Partners LP | 4.04% | 6,449,841 | $36.76M | Insider |
| Charles Schwab Investment Management Inc | 3.59% | 5,731,955 | $32.67M | Institution |
| Primecap Management Co | 3.43% | 5,478,402 | $31.23M | Institution |
| Dimensional Fund Advisors LP | 3.42% | 5,457,105 | $31.11M | Institution |
| Vanguard Capital Management LLC | 3.25% | 5,180,646 | $29.53M | Institution |
| Point72 Asset Management LP | 3.04% | 4,844,886 | $27.62M | Institution |
| Deutsche Bank Ag | 2.46% | 3,928,114 | $22.39M | Institution |