FILINGS
| OSPN 0001044777 | |||
|---|---|---|---|
| Filing Date | Form Type | Description | Document |
| 2009-05-29 | DEFA14A | DEFINITIVE ADDITIONAL MATERIALS | View Document |
| 2009-05-08 | 10-Q | FORM 10-Q | View Document |
| 2009-04-30 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2009-04-28 | 8-K | FOR 8-K | View Document |
| 2009-03-13 | 10-K | FORM 10-K | View Document |
| 2009-02-25 | 4 | FORM 4 | View Document |
| 2009-02-23 | 8-K | FORM 8-K | View Document |
| 2009-02-12 | SC 13G/A | VASCO DATA SECURITY INTERNATIONAL MUNDER FILING | View Document |
| 2009-01-14 | 8-K | FORM 8-K | View Document |
| 2009-01-09 | 4 | FORM 4 | View Document |
| 2009-01-09 | 4 | FORM 4 | View Document |
| 2009-01-09 | 4 | FORM 4 | View Document |
| 2009-01-09 | 4 | FORM 4 | View Document |
| 2009-01-09 | 4 | FORM 4 | View Document |
| 2009-01-09 | 4 | FORM 4 | View Document |
| 2009-01-09 | 4 | FORM 4 | View Document |
| 2009-01-06 | 8-K | FORM 8-K | View Document |
| 2008-11-07 | 10-Q | FORM 10-Q | View Document |
| 2008-10-28 | 8-K | FORM 8-K | View Document |
| 2008-08-06 | 10-Q | FORM 10-Q | View Document |
| 2008-07-29 | 8-K | FORM 8-K | View Document |
| 2008-05-09 | 10-Q | FORM 10-Q | View Document |
| 2008-04-29 | 4 | FORM 4 | View Document |
| 2008-04-28 | 8-K | FORM 8-K | View Document |
| 2008-04-28 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2008-03-25 | 4 | FORM 4 | View Document |
| 2008-03-14 | 10-K | FORM 10-K | View Document |
| 2008-03-12 | 8-K | FORM 8-K | View Document |
| 2008-03-05 | 4 | FORM 4 | View Document |
| 2008-02-22 | 8-K | FORM 8-K | View Document |
| 2008-02-14 | SC 13G | MUNDER FILING FOR VASCO DATA SECURITY INTL, INC. | View Document |
| 2008-02-14 | SC 13G/A | VASCO DATA SECURITY INTERNATIONAL | View Document |
| 2008-01-16 | 8-K/A | FORM 8-K AMENDMENT | View Document |
| 2008-01-15 | 8-K | FORM 8-K | View Document |
| 2008-01-11 | 4 | FROM 4 | View Document |
| 2008-01-11 | 4 | FORM 4 | View Document |
| 2008-01-11 | 4 | FORM 4 | View Document |
| 2008-01-11 | 4 | FORM 4 | View Document |
| 2008-01-11 | 4 | FORM 4 | View Document |
| 2008-01-11 | 4 | FORM 4 | View Document |
| 2008-01-11 | 4 | FORM 4 | View Document |
| 2007-12-18 | 8-K | FORM 8-K | View Document |
| 2007-11-07 | 10-Q | FORM 10-Q | View Document |
| 2007-10-26 | 8-K | FORM 8-K | View Document |
| 2007-08-09 | 10-Q | FORM 10-Q | View Document |
| 2007-07-27 | 8-K | FORM 8-K | View Document |
| 2007-07-19 | 424B3 | PROSPECTUS SUPPLEMENT NO. 2 | View Document |
| 2007-05-31 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-05-30 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-05-24 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-05-10 | 10-Q | FORM 10-Q | View Document |
| 2007-05-08 | EFFECT | View Document | |
| 2007-05-03 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-05-01 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-05-01 | DEF 14A | DEFINITIVE NOTICE AND PROXY STATEMENT | View Document |
| 2007-04-26 | 8-K | FORM 8-K | View Document |
| 2007-04-24 | POS AM | POST EFFECTIVE TO FORM S-1 ON FORM S-3 | View Document |
| 2007-03-16 | 10-K | FORM 10-K | View Document |
| 2007-03-06 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-03-02 | 8-K | FORM 8-K | View Document |
| 2007-03-02 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-02-23 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-02-21 | 8-K | FORM 8-K | View Document |
| 2007-02-14 | SC 13G/A | OBERWEIS ASSET MANAGEMENT | View Document |
| 2007-02-02 | SC 13G/A | View Document | |
| 2007-01-17 | 8-K | FORM 8-K | View Document |
| 2007-01-12 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-01-12 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-01-12 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-01-12 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-01-12 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-01-12 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2007-01-12 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2006-12-18 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2006-12-12 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2006-11-20 | 4/A | MAIN DOCUMENT DESCRIPTION | View Document |
| 2006-11-16 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2006-11-13 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2006-11-08 | 10-Q | FORM 10-Q | View Document |
| 2006-10-31 | 8-K | FORM 8-K | View Document |
| 2006-08-09 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2006-08-09 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2006-08-08 | 10-Q | QUARTERLY REPORT | View Document |
| 2006-08-03 | 8-K | CURRENT REPORT | View Document |
| 2006-08-02 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2006-08-02 | 3 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2006-08-02 | 8-K | CURRENT REPORT | View Document |
| 2006-05-17 | 8-K | CURRENT REPORT | View Document |
| 2006-05-10 | 8-K | CURRENT REPORT | View Document |
| 2006-05-10 | 10-Q | QUARTERLY REPORT | View Document |
| 2006-05-04 | DEF 14A | DEFINITIVE PROXY STATEMENT | View Document |
| 2006-05-01 | 8-K | CURRENT REPORT | View Document |
| 2006-04-20 | UPLOAD | View Document | |
| 2006-04-07 | 4 | MAIN DOCUMENT DESCRIPTION | View Document |
| 2006-03-15 | 10-K | ANNUAL REPORT | View Document |
| 2006-03-03 | 8-K/A | AMENDMENT TO CURRENT REPORT | View Document |
| 2006-03-02 | 8-K/A | AMENDMENT TO CURRENT REPORT | View Document |
| 2006-02-27 | CORRESP | View Document | |
| 2006-02-27 | S-1/A | FORM S-1/A | View Document |
| 2006-02-24 | 8-K | CURRENT REPORT | View Document |
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