Updated:
CONCENTRIC NETWORK CORP
CONCENTRIC NETWORK CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001007304, and its reported industry...
Overview
CONCENTRIC NETWORK CORP is identified in the retained SEC EDGAR snapshot dated 2026-10-14. Its SEC Central Index Key is 0001007304, and its reported industry is Telephone Communications (No Radiotelephone). The retained history contains 12 filings, including DEF 14A filed on 2000-05-23. 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
- CONCENTRIC NETWORK CORP
- Classification
- Company
- Industry (SIC)
- 4813 — Telephone Communications (No Radiotelephone)
- Headquarters
- San Jose, CA, United States
- Incorporated in
- DE
- Fiscal year end
- December 31
- SEC CIK
- 0001007304
Recent SEC filings
| Form | Filed | Period | Filing |
|---|---|---|---|
| DEF 14A | DEFINITIVE PROXY STATEMENT | ||
| 10-Q | FORM 10-Q FOR PERIOD ENDED 3/31/00 | ||
| 8-K | FORM 8-K | ||
| 8-K | FORM 8-K | ||
| 10-Q | FORM 10-Q DATED 09-30-1999 | ||
| 8-K | FORM 8-K | ||
| 10-Q | FORM 10-Q | ||
| SC 13G | — | Form SC 13G | |
| SC 13G | — | SCHEDULE 13G | |
| 10-Q | FORM 10-Q FOR QUARTERLY PERIOD ENDED 3/31/1999 | ||
| DEF 14A | DEFINITIVE NOTICE & PROXY STATEMENT | ||
| 424B4 | — | FINAL PROSPECTUS |
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