SIC: 1400 - MINING, QUARRYING OF NONMETALLIC MINERALS (NO FUELS)
State location: CO | State of Inc.: DE | Fiscal Year End: 1231
(CF Office: 01 Energy & Transportation)
Get insider transactions for this issuer.
| Filings | Format | Description | Filed/Effective | File/Film Number |
|---|---|---|---|---|
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0001421461-25-000005 (34 Act) Size: 37 MB |
2025-03-04 | 001-34025 25703127 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0001421461-25-000002 (34 Act) Size: 1 MB |
2025-03-03 | 001-34025 25699328 |
| SCHEDULE 13D/A | Documents | [Amend] General Statement of Acquisition of Beneficial Ownership Acc-no: 0001828337-25-000002 (34 Act) Size: 9 KB |
2025-02-14 | 005-83993 25623921 |
| SCHEDULE 13D/A | Documents | [Amend] General Statement of Acquisition of Beneficial Ownership Acc-no: 0001398344-25-002326 (34 Act) Size: 40 KB |
2025-02-10 | 005-83993 25605765 |
| EFFECT | Documents | Notice of Effectiveness Acc-no: 9999999995-25-000345 (33 Act) Size: 4 KB |
2025-02-07 | 333-277761 25603458 |
| CORRESP | Documents | [Cover]Correspondence Acc-no: 0001104659-25-009635 Size: 24 KB |
2025-02-05 | |
| SCHEDULE 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0002012383-25-001213 (34 Act) Size: 11 KB |
2025-02-05 | 005-83993 25592221 |
| S-3/A | Documents | [Amend] Registration statement under Securities Act of 1933 Acc-no: 0001104659-25-007251 (33 Act) Size: 348 KB |
2025-01-29 | 333-277761 25570181 |
| SCHEDULE 13D/A | Documents | [Amend] General Statement of Acquisition of Beneficial Ownership Acc-no: 0001828337-25-000001 (34 Act) Size: 1 MB |
2025-01-24 | 005-83993 25554009 |
| 8-K | Documents Interactive Data | Current report, items 1.01, 5.02, 7.01, and 9.01
Acc-no: 0001104659-25-003621 (34 Act) Size: 351 KB |
2025-01-15 | 001-34025 25531246 |
| SCHEDULE 13D/A | Documents | [Amend] General Statement of Acquisition of Beneficial Ownership Acc-no: 0001398344-25-000231 (34 Act) Size: 29 KB |
2025-01-06 | 005-83993 25511037 |
| SCHEDULE 13D | Documents | General Statement of Acquisition of Beneficial Ownership Acc-no: 0001398344-24-023420 (34 Act) Size: 16 KB |
2024-12-19 | 005-83993 241563277 |
| UPLOAD | Documents | [Cover]SEC-generated letter Acc-no: 0000000000-24-013799 Size: 42 KB |
2024-12-16 | 333-277761 |
| 8-K | Documents Interactive Data | Current report, items 5.02, 7.01, and 9.01
Acc-no: 0001104659-24-124333 (34 Act) Size: 510 KB |
2024-12-02 | 001-34025 241517489 |
| SCHEDULE 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0001398344-24-020865 (34 Act) Size: 8 KB |
2024-11-14 | 005-83993 241461813 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0001421461-24-000032 (34 Act) Size: 8 MB |
2024-11-05 | 001-34025 241426576 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0001421461-24-000029 (34 Act) Size: 982 KB |
2024-11-04 | 001-34025 241424359 |
| SCHEDULE 13D | Documents | General Statement of Acquisition of Beneficial Ownership Acc-no: 0001828337-24-000007 (34 Act) Size: 589 KB |
2024-11-04 | 005-83993 241422084 |
| SCHEDULE 13D | Documents | General Statement of Acquisition of Beneficial Ownership Acc-no: 0001828337-24-000006 (34 Act) Size: 9 KB |
2024-11-04 | 005-83993 241421896 |
| 8-K | Documents Interactive Data | Current report, items 1.02, 5.02, 7.01, and 9.01
Acc-no: 0001104659-24-106299 (34 Act) Size: 365 KB |
2024-10-04 | 001-34025 241355401 |
| SD | Documents Interactive Data | Specialized disclosure report Acc-no: 0001104659-24-103158 (34 Act) Size: 348 KB |
2024-09-26 | 001-34025 241329406 |
| 8-K | Documents Interactive Data | Current report, items 5.03 and 9.01
Acc-no: 0001104659-24-100235 (34 Act) Size: 320 KB |
2024-09-16 | 001-34025 241301463 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0001421461-24-000027 (34 Act) Size: 8 MB |
2024-08-06 | 001-34025 241178174 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0001421461-24-000026 (34 Act) Size: 967 KB |
2024-08-05 | 001-34025 241175308 |
| 8-K | Documents Interactive Data | Current report, items 2.02, 5.02, and 9.01
Acc-no: 0001104659-24-078966 (34 Act) Size: 240 KB |
2024-07-10 | 001-34025 241110337 |
| 8-K | Documents Interactive Data | Current report, item 5.07
Acc-no: 0001104659-24-063879 (34 Act) Size: 206 KB |
2024-05-21 | 001-34025 24970126 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0001421461-24-000022 (34 Act) Size: 7 MB |
2024-05-09 | 001-34025 24929651 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0001421461-24-000021 (34 Act) Size: 782 KB |
2024-05-08 | 001-34025 24926867 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0001104659-24-051267 (34 Act) Size: 49 KB |
2024-04-24 | 001-34025 24871359 |
| 8-K | Documents Interactive Data | Current report, items 5.02, 7.01, and 9.01
Acc-no: 0001104659-24-048401 (34 Act) Size: 240 KB |
2024-04-17 | 001-34025 24852091 |
| 8-K | Documents Interactive Data | Current report, item 5.02
Acc-no: 0001104659-24-046356 (34 Act) Size: 202 KB |
2024-04-11 | 001-34025 24839236 |
| ARS | Documents | Annual Report to Security Holders Acc-no: 0001140361-24-017955 (34 Act) Size: 2 MB |
2024-04-04 | 001-34025 24823389 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0001140361-24-017952 (34 Act) Size: 3 MB |
2024-04-04 | 001-34025 24823359 |
| DEF 14A | Documents Interactive Data | Other definitive proxy statements Acc-no: 0001140361-24-017938 (34 Act) Size: 5 MB |
2024-04-04 | 001-34025 24823206 |
| 8-K | Documents Interactive Data | Current report, item 5.02
Acc-no: 0001104659-24-041202 (34 Act) Size: 197 KB |
2024-03-29 | 001-34025 24804679 |
| UPLOAD | Documents | [Cover]SEC-generated letter Acc-no: 0000000000-24-002948 Size: 42 KB |
2024-03-19 | 333-277761 |
| S-3 | Documents | Registration statement under Securities Act of 1933 Acc-no: 0001104659-24-031961 (33 Act) Size: 447 KB |
2024-03-07 | 333-277761 24731443 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0001421461-24-000017 (34 Act) Size: 58 MB |
2024-03-07 | 001-34025 24729829 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0001421461-24-000010 (34 Act) Size: 1 MB |
2024-03-06 | 001-34025 24726775 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001828337-24-000003 (34 Act) Size: 12 KB |
2024-02-13 | 005-83993 24625462 |