SIC: 4911 - ELECTRIC SERVICES
State location: IN | State of Inc.: CO | Fiscal Year End: 1231
formerly: HALLADOR PETROLEUM CO (filings through 2009-12-21)
(CF Office: 01 Energy & Transportation)
Get insider transactions for this issuer.
| Filings | Format | Description | Filed/Effective | File/Film Number |
|---|---|---|---|---|
| 4/A | Documents | [Amend] Statement of changes in beneficial ownership of securities Acc-no: 0001415889-25-010597 Size: 5 KB |
2025-04-11 | |
| 4/A | Documents | [Amend] Statement of changes in beneficial ownership of securities Acc-no: 0001415889-25-010585 Size: 5 KB |
2025-04-11 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001415889-25-010563 Size: 4 KB |
2025-04-11 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001415889-25-010473 Size: 5 KB |
2025-04-09 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001415889-25-009785 Size: 11 KB |
2025-04-02 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001415889-25-009783 Size: 12 KB |
2025-04-02 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001415889-25-009758 Size: 10 KB |
2025-04-02 | |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0001558370-25-003147 (34 Act) Size: 716 KB |
2025-03-17 | 001-34743 25745748 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0001558370-25-003141 (34 Act) Size: 21 MB |
2025-03-17 | 001-34743 25745634 |
| SCHEDULE 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000947871-25-000144 (34 Act) Size: 8 KB |
2025-02-14 | 005-37955 25623188 |
| 8-K | Documents Interactive Data | Current report, items 8.01 and 9.01
Acc-no: 0001558370-25-000046 (34 Act) Size: 194 KB |
2025-01-07 | 001-34743 25513635 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001415889-24-029782 Size: 5 KB |
2024-12-18 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-24-127283 Size: 8 KB |
2024-12-10 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-24-123167 Size: 6 KB |
2024-11-26 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-24-122253 Size: 6 KB |
2024-11-22 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-24-121148 Size: 8 KB |
2024-11-20 | |
| 144 | Documents | Report of proposed sale of securities Acc-no: 0001104659-24-120088 (33 Act) Size: 5 KB |
2024-11-18 | 001-34743 241471089 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0001558370-24-015355 (34 Act) Size: 10 MB |
2024-11-12 | 001-34743 241449943 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0001558370-24-015342 (34 Act) Size: 842 KB |
2024-11-12 | 001-34743 241449474 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001104659-24-116163 (34 Act) Size: 67 KB |
2024-11-12 | 005-37955 241442885 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-030908 Size: 5 KB |
2024-10-08 | |
| 8-K | Documents Interactive Data | Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001437749-24-030649 (34 Act) Size: 1 MB |
2024-10-03 | 001-34743 241352716 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-029395 Size: 5 KB |
2024-09-17 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-028684 Size: 5 KB |
2024-09-06 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-028682 Size: 7 KB |
2024-09-06 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-028680 Size: 6 KB |
2024-09-06 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-028281 Size: 8 KB |
2024-09-03 | |
| SC 13D/A | Documents | [Amend] General Statement of Acquisition of Beneficial Ownership Acc-no: 0001437749-24-028278 (34 Act) Size: 88 KB |
2024-09-03 | 005-37955 241275139 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-028170 Size: 7 KB |
2024-08-30 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-027902 Size: 7 KB |
2024-08-28 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-027791 Size: 8 KB |
2024-08-26 | |
| 3 | Documents | Initial statement of beneficial ownership of securities Acc-no: 0001437749-24-027789 Size: 3 KB |
2024-08-26 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-027270 Size: 5 KB |
2024-08-19 | |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0001437749-24-025219 (34 Act) Size: 7 MB |
2024-08-07 | 001-34743 241185149 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0001437749-24-024963 (34 Act) Size: 707 KB |
2024-08-07 | 001-34743 241180657 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-24-082011 Size: 7 KB |
2024-07-23 | |
| SC 13D/A | Documents | [Amend] General Statement of Acquisition of Beneficial Ownership Acc-no: 0001104659-24-082010 (34 Act) Size: 129 KB |
2024-07-23 | 005-37955 241135857 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0000947871-24-000595 (34 Act) Size: 47 KB |
2024-07-05 | 005-37955 241103250 |
| 8-K | Documents Interactive Data | Current report, items 3.02 and 8.01
Acc-no: 0001437749-24-022186 (34 Act) Size: 159 KB |
2024-07-03 | 001-34743 241100523 |
| UPLOAD | Documents | [Cover]SEC-generated letter Acc-no: 0000000000-24-006758 Size: 40 KB |
2024-06-12 | 001-34743 |
| CORRESP | Documents | [Cover]Correspondence Acc-no: 0001437749-24-019480 Size: 170 KB |
2024-06-06 | |
| 8-K | Documents Interactive Data | Current report, items 5.07 and 9.01
Acc-no: 0001437749-24-018969 (34 Act) Size: 168 KB |
2024-06-03 | 001-34743 241012238 |
| CORRESP | Documents | [Cover]Correspondence Acc-no: 0001437749-24-017123 Size: 6 KB |
2024-05-15 | |
| UPLOAD | Documents | [Cover]SEC-generated letter Acc-no: 0000000000-24-005256 Size: 50 KB |
2024-05-09 | 001-34743 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0001437749-24-015139 (34 Act) Size: 6 MB |
2024-05-07 | 001-34743 24923317 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0001437749-24-014892 (34 Act) Size: 707 KB |
2024-05-07 | 001-34743 24919269 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-014327 Size: 8 KB |
2024-05-02 | |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0001437749-24-012583 (34 Act) Size: 231 KB |
2024-04-19 | 001-34743 24858894 |
| DEF 14A | Documents | Other definitive proxy statements Acc-no: 0001437749-24-012550 (34 Act) Size: 857 KB |
2024-04-19 | 001-34743 24857597 |
| 3 | Documents | Initial statement of beneficial ownership of securities Acc-no: 0001437749-24-012541 Size: 5 KB |
2024-04-19 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-010956 Size: 8 KB |
2024-04-03 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-010931 Size: 9 KB |
2024-04-03 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-010929 Size: 8 KB |
2024-04-03 | |
| SC 13D/A | Documents | [Amend] General Statement of Acquisition of Beneficial Ownership Acc-no: 0001437749-24-010728 (34 Act) Size: 75 KB |
2024-04-02 | 005-37955 24816653 |
| SC 13D/A | Documents | [Amend] General Statement of Acquisition of Beneficial Ownership Acc-no: 0001437749-24-010677 (34 Act) Size: 75 KB |
2024-04-02 | 005-37955 24815787 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-010666 Size: 10 KB |
2024-04-02 | |
| 8-K | Documents Interactive Data | Current report, items 8.01 and 9.01
Acc-no: 0001437749-24-009872 (34 Act) Size: 164 KB |
2024-03-28 | 001-34743 24800509 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-009317 Size: 7 KB |
2024-03-25 | |
| 8-K | Documents Interactive Data | Current report, items 5.02, 7.01, and 9.01
Acc-no: 0001437749-24-009136 (34 Act) Size: 192 KB |
2024-03-25 | 001-34743 24777026 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0001437749-24-007870 (34 Act) Size: 9 MB |
2024-03-14 | 001-34743 24751002 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0001437749-24-007696 (34 Act) Size: 712 KB |
2024-03-14 | 001-34743 24747449 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001086364-24-007217 (34 Act) Size: 12 KB |
2024-03-07 | 005-37955 24729026 |
| SC 13D/A | Documents | [Amend] General Statement of Acquisition of Beneficial Ownership Acc-no: 0001104659-24-029478 (34 Act) Size: 127 KB |
2024-02-29 | 005-37955 24705528 |
| SC 13D/A | Documents | [Amend] General Statement of Acquisition of Beneficial Ownership Acc-no: 0001437749-24-005660 (34 Act) Size: 72 KB |
2024-02-27 | 005-37955 24684557 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-24-005658 Size: 8 KB |
2024-02-27 | |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001104659-24-027679 Size: 5 KB |
2024-02-26 | |
| 8-K | Documents Interactive Data | Current report, items 7.01 and 9.01
Acc-no: 0001437749-24-005288 (34 Act) Size: 180 KB |
2024-02-23 | 001-34743 24667188 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001104659-24-011889 (34 Act) Size: 64 KB |
2024-02-08 | 005-37955 24606780 |
| SC 13G | Documents | Statement of Beneficial Ownership by Certain Investors Acc-no: 0001086364-24-006295 (34 Act) Size: 13 KB |
2024-02-02 | 005-37955 24591152 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-23-035518 Size: 4 KB |
2023-12-28 | |
| 8-K | Documents Interactive Data | Current report, items 1.01 and 9.01
Acc-no: 0001104659-23-126645 (34 Act) Size: 556 KB |
2023-12-18 | 001-34743 231492322 |
| 424B5 | Documents | Prospectus [Rule 424(b)(5)] Acc-no: 0001104659-23-126641 (33 Act) Size: 288 KB |
2023-12-18 | 333-273327 231492306 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-23-033712 Size: 9 KB |
2023-12-05 | |
| EFFECT | Documents | Notice of Effectiveness Acc-no: 9999999995-23-003483 (33 Act) Size: 1 KB |
2023-11-29 16:00:00 | 333-273327 231453855 |
| EFFECT | Documents | Notice of Effectiveness Acc-no: 9999999995-23-003482 (33 Act) Size: 1 KB |
2023-11-29 16:00:00 | 333-273325 231453853 |
| CORRESP | Documents | [Cover]Correspondence Acc-no: 0001104659-23-121356 Size: 7 KB |
2023-11-27 | |
| CORRESP | Documents | [Cover]Correspondence Acc-no: 0001104659-23-121355 Size: 7 KB |
2023-11-27 | |
| S-3/A | Documents | [Amend] Registration statement under Securities Act of 1933 Acc-no: 0001104659-23-119555 (33 Act) Size: 340 KB |
2023-11-17 | 333-273327 231419427 |
| S-3/A | Documents | [Amend] Registration statement under Securities Act of 1933 Acc-no: 0001104659-23-119551 (33 Act) Size: 187 KB |
2023-11-17 | 333-273325 231419411 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0001437749-23-030459 (34 Act) Size: 379 KB |
2023-11-07 | 001-34743 231381317 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0001437749-23-030422 (34 Act) Size: 6 MB |
2023-11-06 | 001-34743 231380811 |
| UPLOAD | Documents | [Cover]SEC-generated letter Acc-no: 0000000000-23-012100 Size: 39 KB |
2023-11-06 | |
| 10-K/A | Documents Interactive Data | [Amend] Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0001104659-23-113443 (34 Act) Size: 7 MB |
2023-11-01 | 001-34743 231369278 |
| CORRESP | Documents | [Cover]Correspondence Acc-no: 0001104659-23-109437 Size: 276 KB |
2023-10-16 | |
| CORRESP | Documents | [Cover]Correspondence Acc-no: 0001104659-23-102009 Size: 6 KB |
2023-09-19 | |
| UPLOAD | Documents | [Cover]SEC-generated letter Acc-no: 0000000000-23-010088 Size: 49 KB |
2023-09-12 | |
| 8-K | Documents Interactive Data | Current report, items 5.02 and 9.01
Acc-no: 0001437749-23-025496 (34 Act) Size: 163 KB |
2023-09-08 | 001-34743 231245423 |
| CORRESP | Documents | [Cover]Correspondence Acc-no: 0001104659-23-098671 Size: 2 MB |
2023-09-06 | |
| UPLOAD | Documents | [Cover]SEC-generated letter Acc-no: 0000000000-23-008636 Size: 43 KB |
2023-08-09 | |
| UPLOAD | Documents | [Cover]SEC-generated letter Acc-no: 0000000000-23-008635 Size: 43 KB |
2023-08-09 | |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0001437749-23-022382 (34 Act) Size: 304 KB |
2023-08-08 | 001-34743 231149171 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0001437749-23-022350 (34 Act) Size: 7 MB |
2023-08-07 | 001-34743 231148396 |
| 8-K | Documents Interactive Data | Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001437749-23-021713 (34 Act) Size: 188 KB |
2023-08-03 | 001-34743 231137632 |
| 4 | Documents | Statement of changes in beneficial ownership of securities Acc-no: 0001437749-23-021690 Size: 8 KB |
2023-08-02 | |
| UPLOAD | Documents | [Cover]SEC-generated letter Acc-no: 0000000000-23-008225 Size: 54 KB |
2023-08-01 | |
| S-3 | Documents | Registration statement under Securities Act of 1933 Acc-no: 0001104659-23-082392 (33 Act) Size: 732 KB |
2023-07-19 | 333-273327 231097404 |
| S-3 | Documents | Registration statement under Securities Act of 1933 Acc-no: 0001104659-23-082391 (33 Act) Size: 246 KB |
2023-07-19 | 333-273325 231097364 |
| 8-K | Documents Interactive Data | Current report, items 8.01 and 9.01
Acc-no: 0001104659-23-082387 (34 Act) Size: 498 KB |
2023-07-19 | 001-34743 231097339 |
| 8-K | Documents Interactive Data | Current report, items 5.07 and 9.01
Acc-no: 0001437749-23-016394 (34 Act) Size: 168 KB |
2023-06-01 | 001-34743 23985781 |
| 144 | Documents | Report of proposed sale of securities Acc-no: 0001104659-23-062193 (33 Act) Size: 6 KB |
2023-05-18 | 001-34743 23935255 |