1. Name and Address of Reporting Person*
C/O IRONSHORE CORPORATE SVCS LTD |
QUEENSGATE HOUSE, S. CHURCH ST |
(Street)
GEORGE TOWN, GRAND CAYMAN |
E9 |
00000-0000 |
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2. Issuer Name and Ticker or Trading Symbol
IBASIS INC
[ IBAS ]
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5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
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Director |
X |
10% Owner |
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Officer (give title below) |
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Other (specify below) |
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3. Date of Earliest Transaction
(Month/Day/Year) 09/24/2004
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4. If Amendment, Date of Original Filed
(Month/Day/Year)
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6. Individual or Joint/Group Filing (Check Applicable Line)
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Form filed by One Reporting Person |
X |
Form filed by More than One Reporting Person |
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1. Name and Address of Reporting Person*
C/O IRONSHORE CORPORATE SVCS LTD |
QUEENSGATE HOUSE, S. CHURCH ST |
(Street)
GEORGE TOWN, GRAND CAYMAN |
E9 |
00000-0000 |
Relationship of Reporting Person(s) to Issuer
|
Director |
X |
10% Owner |
|
Officer (give title below) |
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Other (specify below) |
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|
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1. Name and Address of Reporting Person*
680 FIFTH AVENUE, SUITE 1202 |
|
(Street)
Relationship of Reporting Person(s) to Issuer
|
Director |
X |
10% Owner |
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Officer (give title below) |
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Other (specify below) |
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1. Name and Address of Reporting Person*
C/O LAMPE, CONWAY & CO LLC |
680 FIFTH AVENUE, SUITE 1202 |
(Street)
Relationship of Reporting Person(s) to Issuer
|
Director |
X |
10% Owner |
|
Officer (give title below) |
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Other (specify below) |
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1. Name and Address of Reporting Person*
C/O LAMPE CONWAY & CO LLC |
680 FIFTH AVENUE, SUITE 1202 |
(Street)
Relationship of Reporting Person(s) to Issuer
|
Director |
X |
10% Owner |
|
Officer (give title below) |
|
Other (specify below) |
|
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LC Capital Master Fund, Ltd By: /s/ Richard F. Conway, Director |
02/18/2005 |
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Lampe, Conway & Co, LLC By: /s/ Richard F. Conway, Managing Member |
02/18/2005 |
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By: /s/ Steven G. Lampe |
02/18/2005 |
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By: /s/ Richard F. Conway |
02/18/2005 |
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** Signature of Reporting Person |
Date |
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly. |
* If the form is filed by more than one reporting person,
see
Instruction
4
(b)(v). |
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations
See
18 U.S.C. 1001 and 15 U.S.C. 78ff(a). |
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient,
see
Instruction 6 for procedure. |
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number. |