Industry: Utilities (SIC 4931 — Electric & Other Services Combined)
Of the 1,004 filings in this window, 57 (5.7%) are routine debt or shelf offerings (form 424B*, FWP, S-3*), which are excluded from the routine rate below because large issuers generate them continuously.
| Form type | Filings in window |
|---|---|
| 4 | 591 |
| 8-K | 197 |
| 11-K | 27 |
| SC 13G/A | 27 |
| 10-Q | 25 |
| 424B5 | 20 |
| 3 | 19 |
| 424B2 | 15 |
| FWP | 13 |
| DEFA14A | 9 |
| DEF 14A | 8 |
| 10-K | 8 |
| 144 | 7 |
| S-3ASR | 6 |
| Metric | Value |
|---|---|
| Window covered | 2018-05-18 → 2026-10-09 |
| Span | 8.39 years |
| All filings in window | 1,004 |
| Routine filings (offerings excluded) | 947 |
| Routine filings per year | 113 |
| Insider forms as share of routine filings | 61.3% |
| Routine debt/shelf offering share | 5.7% |
Former names on record: NORTHERN STATES POWER CO /MN/
| Field | Value |
|---|---|
| CIK | 0000072903 |
| Tickers | XEL, XELLL |
| Exchange | Nasdaq, Nasdaq |
| State of incorporation | MN |
| Fiscal year end | 1231 |
| Filer category | Large accelerated filer |
Raw EDGAR source for this entity: submissions/CIK0000072903.json · EDGAR filings list