| SC 13G/A | 2010-02-12 | CARLSON CAPITAL L P | Information Services Group Inc. | 1,639,302 | 5.2% | EDGAR |
| SC 13G | 2010-02-10 | Martell Frank | Information Services Group Inc. | 3,037,277 | 9.2% | EDGAR |
| SC 13G | 2010-02-10 | CONNORS MICHAEL P | Information Services Group Inc. | 3,793,192 | 11.4% | EDGAR |
| SC 13G/A | 2010-01-22 | WELLS FARGO & CO/MN | Information Services Group Inc. | 3,872,970 | 12.3% | EDGAR |
| SC 13G/A | 2010-01-15 | Pine River Capital Management L.P. | Information Services Group Inc. | 2,911,350 | 8.5% | EDGAR |
| SC 13G | 2009-03-11 | MCP GP II, Inc. | Information Services Group Inc. | 5,000,000 | 13.8% | EDGAR |
| SC 13G/A | 2009-02-17 | JANUS CAPITAL MANAGEMENT LLC | Information Services Group Inc. | 2,844,391 | 9.1% | EDGAR |
| SC 13G/A | 2009-02-17 | MORGAN STANLEY | Information Services Group Inc. | 4,175,028 | 13.4% | EDGAR |
| SC 13G/A | 2009-02-17 | ROTH MICHAEL | Information Services Group Inc. | - | - | EDGAR |
| SC 13G | 2009-02-17 | PACIFIC CAPITAL MANAGEMENT INC | Information Services Group Inc. | 2,789,460 | 8.0% | EDGAR |
| SC 13G | 2009-02-12 | CARLSON CAPITAL L P | Information Services Group Inc. | 2,231,819 | 7.1% | EDGAR |
| SC 13G/A | 2009-02-06 | Global Securities Services | Information Services Group Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2009-02-04 | Oenoke Partners LLC | Information Services Group Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2009-01-21 | WELLS FARGO & CO/MN | Information Services Group Inc. | 3,557,330 | 11.4% | EDGAR |
| SC 13G/A | 2009-01-16 | Pine River Capital Management L.P. | Information Services Group Inc. | 2,901,350 | 8.5% | EDGAR |
| SC 13G/A | 2008-12-29 | Pine River Capital Management L.P. | Information Services Group Inc. | 2,878,650 | 8.4% | EDGAR |
| SC 13D/A | 2008-12-04 | INTEGRATED CORE STRATEGIES (US) LLC | Information Services Group Inc. | 1,920,766 | 5.8% | EDGAR |
| SC 13D/A | 2008-11-05 | MILLENCO LLC | Information Services Group Inc. | 3,060,766 | 8.9% | EDGAR |
| SC 13G/A | 2008-09-10 | WELLS FARGO & CO/MN | Information Services Group Inc. | 3,369,799 | 10.8% | EDGAR |
| SC 13G | 2008-07-10 | Pine River Capital Management L.P. | Information Services Group Inc. | 3,628,650 | 10.4% | EDGAR |