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WINSTAR COMMUNICATIONS INC
WINSTAR COMMUNICATIONS INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000868797, and its reported...
Overview
WINSTAR COMMUNICATIONS INC is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0000868797, and its reported industry is Telephone Communications (No Radiotelephone). The retained history contains 12 filings, including SC 13G filed on 2001-07-26. 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
- WINSTAR COMMUNICATIONS INC
- Classification
- Company
- Industry (SIC)
- 4813 — Telephone Communications (No Radiotelephone)
- Headquarters
- New York, NY, United States
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC CIK
- 0000868797
Recent SEC filings
| Form | Filed | Period | Filing |
|---|---|---|---|
| SC 13G | — | SCHEDULE 13G | |
| SC 13G | — | WCII 13G 4/30/01 | |
| SC 13D | — | Form SC 13D | |
| 8-K | WINSTAR 8K | ||
| SC 13G | — | Form SC 13G | |
| SC 13G | — | Form SC 13G | |
| SC 13G | — | Form SC 13G | |
| SC 13G | — | WINSTAR COMMUNICATIONS, INC. | |
| 8-K | FORM 8-K | ||
| SC 13D | — | SCHEDULE 13D | |
| 8-K | FORM 8-K | ||
| 10-Q | FORM 10-Q |
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