Company · CIK 1091756

# IBASIS INC

| CIK | [1091756](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0001091756) (SEC EDGAR) |
| --- | --- |
| Industry (SIC) | 4813 — Telephone Communications (No Radiotelephone) |
| Incorporated in | DE |
| Business address | MA |
| Listed | no ticker on SEC record today |
| First annual or quarterly report | 2000-03-29 |

## Offerings

 3 registrations

| Registration | Label and status | First filed | Last event | Filings |
| --- | --- | --- | --- | --- |
| 333-111121 | Registered company Final prospectus | 2003-12-12 | 2005-03-29 | 8 |
| 333-117346 | Registered company Final prospectus | 2004-07-13 | 2005-03-29 | 5 |
| 333-119796 | Registered company Final prospectus | 2004-10-18 | 2005-03-29 | 4 |

## Filings

 18

| Filed | Filing | Registration | Accession |
| --- | --- | --- | --- |
| 2010-01-08 | [EFFECT](https://www.sec.gov/Archives/edgar/data/1091756/999999999510000166/9999999995-10-000166-index.htm) Declared effective | 333-53756 | 9999999995-10-000166 |
| 2005-03-29 | [424B4](https://www.sec.gov/Archives/edgar/data/1091756/000104746905008031/0001047469-05-008031-index.htm) Final prospectus | 333-111121 | 0001047469-05-008031 |
| 2005-03-29 | [424B4](https://www.sec.gov/Archives/edgar/data/1091756/000104746905008030/0001047469-05-008030-index.htm) Final prospectus | 333-117346 | 0001047469-05-008030 |
| 2005-03-29 | [424B4](https://www.sec.gov/Archives/edgar/data/1091756/000104746905008029/0001047469-05-008029-index.htm) Final prospectus | 333-119796 | 0001047469-05-008029 |
| 2004-11-24 | [424B4](https://www.sec.gov/Archives/edgar/data/1091756/000104746904035128/0001047469-04-035128-index.htm) Final prospectus | 333-119796 | 0001047469-04-035128 |
| 2004-11-22 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1091756/000104746904034930/0001047469-04-034930-index.htm) Amendment | 333-119796 | 0001047469-04-034930 |
| 2004-11-10 | [424B4](https://www.sec.gov/Archives/edgar/data/1091756/000104746904033630/0001047469-04-033630-index.htm) Final prospectus | 333-111121 | 0001047469-04-033630 |
| 2004-11-10 | [424B4](https://www.sec.gov/Archives/edgar/data/1091756/000104746904033629/0001047469-04-033629-index.htm) Final prospectus | 333-117346 | 0001047469-04-033629 |
| 2004-10-18 | [S-1](https://www.sec.gov/Archives/edgar/data/1091756/000104746904031390/0001047469-04-031390-index.htm) Registration filed | 333-119796 | 0001047469-04-031390 |
| 2004-08-19 | [424B4](https://www.sec.gov/Archives/edgar/data/1091756/000104746904026918/0001047469-04-026918-index.htm) Final prospectus | 333-117346 | 0001047469-04-026918 |
| 2004-08-18 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1091756/000104746904026830/0001047469-04-026830-index.htm) Amendment | 333-117346 | 0001047469-04-026830 |
| 2004-08-16 | [424B4](https://www.sec.gov/Archives/edgar/data/1091756/000104746904026591/0001047469-04-026591-index.htm) Final prospectus | 333-111121 | 0001047469-04-026591 |
| 2004-07-13 | [S-1](https://www.sec.gov/Archives/edgar/data/1091756/000104746904023202/0001047469-04-023202-index.htm) Registration filed | 333-117346 | 0001047469-04-023202 |
| 2004-05-17 | [424B4](https://www.sec.gov/Archives/edgar/data/1091756/000104746904017500/0001047469-04-017500-index.htm) Final prospectus | 333-111121 | 0001047469-04-017500 |
| 2004-03-24 | [424B4](https://www.sec.gov/Archives/edgar/data/1091756/000104746904009219/0001047469-04-009219-index.htm) Final prospectus | 333-111121 | 0001047469-04-009219 |
| 2004-03-19 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1091756/000104746904008499/0001047469-04-008499-index.htm) Amendment | 333-111121 | 0001047469-04-008499 |
| 2004-03-04 | [S-1/A](https://www.sec.gov/Archives/edgar/data/1091756/000104746904006529/0001047469-04-006529-index.htm) Amendment | 333-111121 | 0001047469-04-006529 |
| 2003-12-12 | [S-1](https://www.sec.gov/Archives/edgar/data/1091756/000104746903040525/0001047469-03-040525-index.htm) Registration filed | 333-111121 | 0001047469-03-040525 |

[All filings of this company](https://equitycapital.markets/filings?cik=1091756) · [CSV](https://equitycapital.markets/filings.csv?cik=1091756)

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Source page: https://equitycapital.markets/company/1091756 · Data: U.S. SEC EDGAR · CC BY 4.0