SIC: 1311 - CRUDE PETROLEUM & NATURAL GAS
State location: CO | State of Inc.: DE | Fiscal Year End: 1231
formerly: ST MARY LAND & EXPLORATION CO (filings through 2010-05-27)
(CF Office: 01 Energy & Transportation)
Get insider transactions for this issuer.
| Filings | Format | Description | Filing Date | File/Film Number |
|---|---|---|---|---|
| 8-K | Documents Interactive Data | Current report, item 5.02
Acc-no: 0000893538-25-000028 (34 Act) Size: 142 KB |
2025-03-26 | 001-31539 25773383 |
| PRE 14A | Documents Interactive Data | Other preliminary proxy statements Acc-no: 0000893538-25-000027 (34 Act) Size: 133 MB |
2025-03-26 | 001-31539 25773329 |
| 3 | Documents | Initial statement of beneficial ownership of securities Acc-no: 0000893538-25-000021 Size: 7 KB |
2025-03-11 | |
| 3 | Documents | Initial statement of beneficial ownership of securities Acc-no: 0000893538-25-000020 Size: 7 KB |
2025-03-11 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-25-000017 Size: 4 KB |
2025-03-05 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-25-000015 Size: 5 KB |
2025-03-04 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-25-000012 Size: 5 KB |
2025-02-27 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-25-000010 Size: 7 KB |
2025-02-26 | |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000893538-25-000008 (34 Act) Size: 16 MB |
2025-02-20 | 001-31539 25643437 |
| 8-K | Documents Interactive Data | Current report, items 2.02, 5.02, and 9.01
Acc-no: 0000893538-25-000005 (34 Act) Size: 1 MB |
2025-02-19 | 001-31539 25640251 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-24-000150 Size: 4 KB |
2024-12-13 | |
| 8-K/A | Documents Interactive Data | [Amend] Current report, item 9.01
Acc-no: 0000893538-24-000148 (34 Act) Size: 3 MB |
2024-12-12 | 001-31539 241544968 |
| 3 | Documents | Initial statement of beneficial ownership of securities Acc-no: 0000893538-24-000144 Size: 3 KB |
2024-12-06 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-24-000142 Size: 4 KB |
2024-12-04 | |
| 8-K | Documents Interactive Data | Current report, items 5.02, 7.01, and 9.01
Acc-no: 0000893538-24-000140 (34 Act) Size: 521 KB |
2024-12-02 | 001-31539 241519255 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-24-000138 Size: 7 KB |
2024-11-20 | |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0002012383-24-003426 (34 Act) Size: 13 KB |
2024-11-08 | 005-48337 241439537 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000893538-24-000136 (34 Act) Size: 7 MB |
2024-11-01 | 001-31539 241417208 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000893538-24-000134 (34 Act) Size: 1 MB |
2024-10-31 | 001-31539 241415456 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000354204-24-004748 (34 Act) Size: 19 KB |
2024-10-31 | 005-48337 241413811 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0002012383-24-000596 (34 Act) Size: 13 KB |
2024-10-18 | 005-48337 241380561 |
| 8-K | Documents Interactive Data | Current report, items 1.01, 2.01, 2.03, 7.01, and 9.01
Acc-no: 0000893538-24-000130 (34 Act) Size: 2 MB |
2024-10-02 | 001-31539 241345252 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-24-000127 Size: 5 KB |
2024-09-17 | |
| 3 | Documents | Initial statement of beneficial ownership of securities Acc-no: 0000893538-24-000125 Size: 3 KB |
2024-09-17 | |
| 8-K | Documents Interactive Data | Current report, items 5.02, 7.01, and 9.01
Acc-no: 0000893538-24-000123 (34 Act) Size: 517 KB |
2024-09-09 | 001-31539 241288040 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-24-000121 Size: 6 KB |
2024-08-28 | |
| 144 | Documents | Report of proposed sale of securities Acc-no: 0001972362-24-001237 (33 Act) Size: 5 KB |
2024-08-26 | 001-31539 241242219 |
| 8-K | Documents Interactive Data | Current report, item 1.02
Acc-no: 0000893538-24-000119 (34 Act) Size: 143 KB |
2024-08-26 | 001-31539 241241840 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-24-000116 Size: 4 KB |
2024-08-22 | |
| 8-K | Documents Interactive Data | Current report, item 8.01
Acc-no: 0000893538-24-000114 (34 Act) Size: 146 KB |
2024-08-22 | 001-31539 241230180 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-24-000111 Size: 5 KB |
2024-08-20 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-24-000110 Size: 4 KB |
2024-08-20 | |
| 144 | Documents | Report of proposed sale of securities Acc-no: 0001972362-24-001184 (33 Act) Size: 5 KB |
2024-08-16 | 001-31539 241217558 |
| 144 | Documents | Report of proposed sale of securities Acc-no: 0001969223-24-000609 (33 Act) Size: 5 KB |
2024-08-16 | 001-31539 241217203 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-24-000107 Size: 4 KB |
2024-08-14 | |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000893538-24-000105 (34 Act) Size: 7 MB |
2024-08-08 | 001-31539 241186278 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000893538-24-000103 (34 Act) Size: 1 MB |
2024-08-07 | 001-31539 241183978 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-24-000099 Size: 8 KB |
2024-07-26 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-24-000098 Size: 5 KB |
2024-07-26 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0000893538-24-000097 Size: 5 KB |
2024-07-26 |