| SC 13G/A | 2011-02-14 | JANUS CAPITAL MANAGEMENT LLC | Information Services Group Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2011-02-14 | CONNORS MICHAEL P | Information Services Group Inc. | 2,648,250 | 8.1% | EDGAR |
| SC 13G/A | 2011-02-14 | Radoff Bradley Louis | Information Services Group Inc. | 2,045,000 | 6.4% | EDGAR |
| SC 13G/A | 2011-02-11 | PACIFIC ASSETS MANAGEMENT LLC | Information Services Group Inc. | 2,656,910 | 7.6% | EDGAR |
| SC 13G | 2011-02-11 | TCS Capital GP, LLC | Information Services Group Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2011-02-09 | MORGAN STANLEY | Information Services Group Inc. | 3,717,945 | 11.6% | EDGAR |
| SC 13G/A | 2011-02-09 | Pine River Capital Management L.P. | Information Services Group Inc. | 2,342,116 | 6.9% | EDGAR |
| SC 13D/A | 2011-02-01 | INTEGRATED CORE STRATEGIES (US) LLC | Information Services Group Inc. | - | 0.0% | EDGAR |
| SC 13D | 2011-01-11 | DISCOVERY EQUITY PARTNERS, LP | Information Services Group Inc. | 2,246,298 | 7.0% | EDGAR |
| SC 13D/A | 2011-01-10 | TCS Capital GP, LLC | Information Services Group Inc. | 0 | 0.0% | EDGAR |
| SC 13G/A | 2010-12-28 | Doppelt Earl H | Information Services Group Inc. | 1,582,734 | 4.8% | EDGAR |
| SC 13D | 2010-11-19 | CARLSON CAPITAL L P | Information Services Group Inc. | 2,389,746 | - | EDGAR |
| SC 13G/A | 2010-10-13 | WELLS FARGO & CO/MN | Information Services Group Inc. | 0 | 0.0% | EDGAR |
| SC 13G | 2010-09-23 | Radoff Bradley Louis | Information Services Group Inc. | 2,000,000 | 6.2% | EDGAR |
| SC 13G/A | 2010-09-13 | WELLS FARGO & CO/MN | Information Services Group Inc. | 2,004,933 | 6.3% | EDGAR |
| SC 13D/A | 2010-09-03 | TCS Capital GP, LLC | Information Services Group Inc. | 3,486,000 | 10.3% | EDGAR |
| SC 13G/A | 2010-08-26 | Martell Frank | Information Services Group Inc. | 962,563 | 3.0% | EDGAR |
| SC 13G/A | 2010-02-16 | JANUS CAPITAL MANAGEMENT LLC | Information Services Group Inc. | 2,203,229 | 7.0% | EDGAR |
| SC 13G/A | 2010-02-12 | MORGAN STANLEY | Information Services Group Inc. | 4,108,805 | 13.0% | EDGAR |
| SC 13G/A | 2010-02-12 | PACIFIC ASSETS MANAGEMENT LLC | Information Services Group Inc. | 2,754,910 | 8.0% | EDGAR |