| SC 13G/A | 2012-01-10 | BlackRock Inc. | IAMGOLD CORP | 57,547,314 | 15.3% | EDGAR |
| SC 13G | 2011-02-15 | VAN ECK ASSOCIATES CORP | IAMGOLD CORP | 28,040,587 | 7.5% | EDGAR |
| SC 13G/A | 2011-02-14 | FMR LLC | IAMGOLD CORP | 26,970,690 | 7.2% | EDGAR |
| SC 13G/A | 2011-01-10 | BlackRock Inc. | IAMGOLD CORP | 48,242,755 | 12.9% | EDGAR |
| SC 13G | 2010-02-17 | VAN ECK ASSOCIATES CORP | IAMGOLD CORP | 26,594,104 | 6.8% | EDGAR |
| SC 13G/A | 2010-02-16 | FMR LLC | IAMGOLD CORP | 21,956,320 | 6.0% | EDGAR |
| SC 13G | 2010-01-08 | BlackRock Inc. | IAMGOLD CORP | 56,565,138 | 15.4% | EDGAR |
| SC 13G/A | 2009-02-17 | FMR LLC | IAMGOLD CORP | 22,362,310 | 7.6% | EDGAR |
| SC 13D/A | 2009-01-08 | IAMGOLD CORP | OREZONE RESOURCES INC | 101,437,608 | 22.9% | EDGAR |
| SC 13G/A | 2008-02-14 | FMR LLC | IAMGOLD CORP | 22,375,800 | 7.6% | EDGAR |
| SC 13G | 2008-02-14 | MACKENZIE FINANCIAL CORP | IAMGOLD CORP | 15,428,800 | 5.3% | EDGAR |
| SC 13G | 2007-08-10 | FMR CORP | IAMGOLD CORP | 31,129,800 | 10.6% | EDGAR |
| SC 13D | 2006-06-13 | IAMGOLD CORP | Battle Mountain Gold Exploration Corp. | 16,000,000 | 27.3% | EDGAR |
| SC 13G | 2006-02-14 | MACKENZIE FINANCIAL CORP | IAMGOLD CORP | 9,396,000 | 6.4% | EDGAR |
| SC 13G/A | 2005-12-09 | MERRILL LYNCH ASSET MANAGEMENT INC | IAMGOLD CORP | 6,745,000 | 4.6% | EDGAR |
| SC 13G | 2005-01-19 | MERRILL LYNCH ASSET MANAGEMENT INC | IAMGOLD CORP | 10,532,500 | 7.2% | EDGAR |
| SC 13D | 2003-04-15 | NATHANSON MARK I | IAMGOLD CORP | 5,774,946 | - | EDGAR |
| SC 13G/A | 2003-02-11 | MORGAN STANLEY | IAMGOLD CORP | 0 | 0.0% | EDGAR |
| SC 13G | 2003-02-11 | MORGAN STANLEY | IAMGOLD CORP | 6,012,800 | 7.6% | EDGAR |
| SC 13G | 2003-01-31 | DUNDEE BANCORP INC | IAMGOLD CORP | 8,155,320 | 5.7% | EDGAR |