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KEYSPAN ENERGY CORP /NY/
KEYSPAN ENERGY CORP /NY/ is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001022916, and its reported...
Overview
KEYSPAN ENERGY CORP /NY/ is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001022916, and its reported industry is Natural Gas Distribution. The retained history contains 12 filings, including SC 13G filed on 2000-02-17. Each filing retains its accession, filing date and original SEC document link. This historical evidence does not establish current registration, listing, ownership or financial condition.
Company overview
- Legal name
- KEYSPAN ENERGY CORP /NY/
- Former names in filing history
- KEYSPAN ENERGY CORP (1996-12-17 to 1996-12-17)
- Classification
- Company
- Industry (SIC)
- 4924 — Natural Gas Distribution
- Headquarters
- Brooklyn, NY, United States
- Incorporated in
- NY
- Fiscal year end
- December 31
- SEC CIK
- 0001022916
Recent SEC filings
| Form | Filed | Period | Filing |
|---|---|---|---|
| SC 13G | — | Form SC 13G | |
| SC 13G | — | Form SC 13G | |
| 8-K | Form 8-K | ||
| 10-Q | Form 10-Q | ||
| 8-K | Form 8-K | ||
| 10-Q | Form 10-Q | ||
| 8-K | Form 8-K | ||
| 10-K | Form 10-K | ||
| SC 13D | — | SCHEDULE 13D | |
| SC 13D | — | SCHEDULE 13D | |
| 8-K | Form 8-K | ||
| S-4 | — | INITIAL FORM S-4 |
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