NORTHERN STATES POWER CO
SEC Filing List
CIK: 0001123852
| Form | Description | Owner/Filer | Filing Agent | Date | Actions |
|---|---|---|---|---|---|
| 8-K | Current report filing | XCEL ENERGY INC , NORTHERN STATES POWER CO | 05/11/2026 | ||
| 10-Q | Quarterly report pursuant to Section 13 ... | Northern States Power Co | 04/30/2026 | ||
| 8-K | Current report filing | Northern States Power Co | 03/12/2026 | ||
| 424B2 | Prospectus filed pursuant to Rule 424(b)(2) | Northern States Power Co | 03/06/2026 | ||
| FWP | Filing under Securities Act Rules 163/43... | Northern States Power Co | 03/05/2026 | ||
| 424B5 | Prospectus filed pursuant to Rule 424(b)(5) | Northern States Power Co | 03/05/2026 | ||
| 10-K | Annual report pursuant to Section 13 and... | Northern States Power Co | 02/25/2026 | ||
| 8-K | Current report filing | XCEL ENERGY INC , NORTHERN STATES POWER CO /WI/ , PUBLIC SERVICE CO OF COLORADO , SOUTHWESTERN PUBLIC SERVICE CO , NORTHERN STATES POWER CO | Xcel Energy Inc /fa | 02/05/2026 | |
| 8-K | Current report filing | XCEL ENERGY INC , NORTHERN STATES POWER CO | Xcel Energy Inc /fa | 10/30/2025 | |
| 10-Q | Quarterly report pursuant to Section 13 ... | Northern States Power Co | Northern States Power Co /fa | 10/30/2025 | |
| No record found. | |||||
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