SIC: 4931 - ELECTRIC & OTHER SERVICES COMBINED
State location: WA | State of Inc.: WA | Fiscal Year End: 1231
formerly: WASHINGTON WATER POWER CO (filings through 1998-12-10)
(CF Office: 01 Energy & Transportation)
Get insider transactions for this issuer.
| Filings | Format | Description | Filing Date | File/Film Number |
|---|---|---|---|---|
| ARS | Documents | Annual Report to Security Holders Acc-no: 0000950170-25-045360 (34 Act) Size: 10 MB |
2025-03-26 | 001-03701 25773930 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0001193125-25-064050 (34 Act) Size: 315 KB |
2025-03-26 | 001-03701 25773111 |
| DEF 14A | Documents Interactive Data | Other definitive proxy statements Acc-no: 0001193125-25-064042 (34 Act) Size: 10 MB |
2025-03-26 | 001-03701 25773046 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000950170-25-027088 (34 Act) Size: 564 KB |
2025-02-26 | 001-03701 25665588 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000950170-25-027077 (34 Act) Size: 38 MB |
2025-02-26 | 001-03701 25665579 |
| 8-K | Documents Interactive Data | Current report, item 8.01
Acc-no: 0000950170-25-014777 (34 Act) Size: 149 KB |
2025-02-06 | 001-03701 25594902 |
| 8-K | Documents Interactive Data | Current report, item 8.01
Acc-no: 0000950170-24-140429 (34 Act) Size: 150 KB |
2024-12-26 | 001-03701 241581374 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000950170-24-121738 (34 Act) Size: 509 KB |
2024-11-06 | 001-03701 241428893 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000950170-24-121737 (34 Act) Size: 20 MB |
2024-11-06 | 001-03701 241428890 |
| 8-K | Documents Interactive Data | Current report, items 5.02 and 9.01
Acc-no: 0000950170-24-100533 (34 Act) Size: 384 KB |
2024-08-26 | 001-03701 241241190 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000950170-24-092166 (34 Act) Size: 504 KB |
2024-08-07 | 001-03701 241181000 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000950170-24-092162 (34 Act) Size: 20 MB |
2024-08-07 | 001-03701 241180996 |
| 11-K | Documents | Annual report of employee stock purchase, savings and similar plans Acc-no: 0000950170-24-077490 (34 Act) Size: 421 KB |
2024-06-26 | 001-03701 241070206 |
| 8-K | Documents Interactive Data | Current report, item 8.01
Acc-no: 0000950170-24-054660 (34 Act) Size: 1 MB |
2024-05-07 | 001-03701 24922814 |
| 8-K | Documents Interactive Data | Current report, item 5.07
Acc-no: 0000950170-24-054656 (34 Act) Size: 216 KB |
2024-05-07 | 001-03701 24922782 |
| 424B5 | Documents | Prospectus [Rule 424(b)(5)] Acc-no: 0001193125-24-133197 (33 Act) Size: 337 KB |
2024-05-07 | 333-264790 24922630 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000950170-24-050790 (34 Act) Size: 388 KB |
2024-05-01 | 001-03701 24899249 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000950170-24-050788 (34 Act) Size: 16 MB |
2024-05-01 | 001-03701 24899247 |
| 8-K | Documents Interactive Data | Current report, items 8.01 and 9.01
Acc-no: 0000950170-24-041236 (34 Act) Size: 160 KB |
2024-04-03 | 001-03701 24819799 |
| ARS | Documents | Annual Report to Security Holders Acc-no: 0000950170-24-034254 (34 Act) Size: 13 MB |
2024-03-20 | 001-03701 24768450 |
| DEFA14A | Documents | Additional definitive proxy soliciting materials and Rule 14(a)(12) material Acc-no: 0001193125-24-072705 (34 Act) Size: 1 MB |
2024-03-20 | 001-03701 24767899 |
| DEF 14A | Documents Interactive Data | Other definitive proxy statements Acc-no: 0001193125-24-072683 (34 Act) Size: 9 MB |
2024-03-20 | 001-03701 24767814 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000950170-24-017430 (34 Act) Size: 507 KB |
2024-02-21 | 001-03701 24655950 |
| 10-K | Documents Interactive Data | Annual report [Section 13 and 15(d), not S-K Item 405] Acc-no: 0000950170-24-017421 (34 Act) Size: 32 MB |
2024-02-21 | 001-03701 24655934 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001104659-24-020014 (34 Act) Size: 13 KB |
2024-02-13 | 005-35285 24627095 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000093751-24-000258 (34 Act) Size: 8 KB |
2024-01-25 | 005-35285 24561505 |
| 8-K | Documents Interactive Data | Current report, item 8.01
Acc-no: 0000950170-24-006186 (34 Act) Size: 148 KB |
2024-01-23 | 001-03701 24550165 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0001086364-24-000388 (34 Act) Size: 13 KB |
2024-01-19 | 005-35285 24545206 |
| 8-K | Documents Interactive Data | Current report, item 8.01
Acc-no: 0000950170-23-067359 (34 Act) Size: 154 KB |
2023-12-01 | 001-03701 231459956 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000950170-23-057046 (34 Act) Size: 600 KB |
2023-11-01 | 001-03701 231366086 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000950170-23-057042 (34 Act) Size: 25 MB |
2023-11-01 | 001-03701 231366074 |
| 8-K | Documents Interactive Data | Current report, items 5.02 and 9.01
Acc-no: 0000950170-23-047002 (34 Act) Size: 487 KB |
2023-09-07 | 001-03701 231242364 |
| 8-K | Documents Interactive Data | Current report, item 8.01
Acc-no: 0000950170-23-043553 (34 Act) Size: 165 KB |
2023-08-21 | 001-03701 231187260 |
| SC 13G/A | Documents | [Amend] Statement of Beneficial Ownership by Certain Investors Acc-no: 0000093751-23-000652 (34 Act) Size: 8 KB |
2023-08-09 | 005-35285 231154958 |
| 8-K | Documents Interactive Data | Current report, item 8.01
Acc-no: 0000950170-23-039937 (34 Act) Size: 164 KB |
2023-08-08 | 001-03701 231152350 |
| 424B5 | Documents | Prospectus [Rule 424(b)(5)] Acc-no: 0001193125-23-201495 (33 Act) Size: 342 KB |
2023-08-02 | 333-264790 231134605 |
| 8-K | Documents Interactive Data | Current report, items 2.02 and 9.01
Acc-no: 0000950170-23-036702 (34 Act) Size: 673 KB |
2023-08-02 | 001-03701 231133301 |
| 10-Q | Documents Interactive Data | Quarterly report [Sections 13 or 15(d)] Acc-no: 0000950170-23-036696 (34 Act) Size: 27 MB |
2023-08-02 | 001-03701 231133274 |
| 11-K | Documents | Annual report of employee stock purchase, savings and similar plans Acc-no: 0000950170-23-029933 (34 Act) Size: 653 KB |
2023-06-27 | 001-03701 231043734 |
| 8-K | Documents Interactive Data | Current report, item 8.01
Acc-no: 0000950170-23-028669 (34 Act) Size: 167 KB |
2023-06-16 | 001-03701 231022101 |